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Database: 365,228(8 Aug 2026)

Methylation of toluene

Methylation of toluene, Total:432 items.

The international standard classification for "Methylation of toluene" includes: Products of the chemical industry in general , Other organic chemicals , Other products of the chemical industry , Chemical reagents , Surface active agents , Farming and forestry , Essential oils , Water quality , Organic acids , Aromatic hydrocarbons , Insecticides , Cosmetics. Toiletries , Organic chemicals , Organic nitrogen compounds , Water quality in general , Tobacco, tobacco products and related equipment .

The Chinese standard classification for "Methylation of toluene" includes: Dye , Dye intermediate , Water treatment agent , General organic reagent and solvent , Chemical additive , General organic chemicals , Forestry chemical raw material , Fragrances and flavors , Analysis methods for toxic substances in water , Basic organic chemicals , Organic chemicals in general , Coal tar processed products , Pesticide , Analysis methods for industrial wastewater and pollutants , Hygiene, safety and labor protection , Cosmetics , Reference reagent , Tobacco .


工业和信息化部

Professional Standard - Chemical Industry

Professional Standard - Commodity Inspection

  • SN/T 2933-2011 Determination of Chloroform
  • SN/T 3233-2012 Determination of o-Fluorotoluene,m-Fluorotoluene,p-Fluorotoluene for import and export

Taiwan Provincial Standard of the People's Republic of China

国家质量监督检验检疫总局

  • SN/T 4442-2016 Determination of nitrobenzene,nitrotuluene and dinitrotoluene in cosmetics for import and export

Group Standards of the People's Republic of China

国家林业和草原局

Professional Standard - Light Industry

国家林业局

化学工业部

中华人民共和国环境保护部

  • GB 13194-1991 Water quality-Determination of nitrobenzene, mononitrotoluene(MNT),nitrochlorobenzene and oinitrotoluene(ONT)-Gas chromatography

Professional Standard - Petrochemical Industry

  • SH/T 1779-2014 1,2,4 - Trimethylbenzene
  • SH/T 1687-2000 Purified terephthalic acid(PTA)for industrial use - Determination of 4-aCrboxybenzaldehyde and ?p?-toluic acid - High performance capillary electrophoresis(HPCE)
  • SH/T 1612.7-1995 Determination for p-formylbenzoic acid and p-toluic acid in industrial purified terephthalic acid
  • SH/T 1543-1993 Dimethyl terephthalate

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Professional Standard - Agriculture

  • 210药典 四部-2015 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
  • GB/T 684-2023 Chemical reagent—Toluene
  • 193药典 三部-2010 Appendix VI VIT Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate
  • 218药典 三部-2015 Content determination method 3116 General rules for the determination of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate content 59
  • 237药典 三部-2020 Content Determination Method 3116 Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate
  • 198药典 四部-2020 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate

未注明发布机构

  • ASTM RR-D16-1049 2013 D7881-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode
  • ASTM RR-D16-1047 2013 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
  • ASTM RR-D16-1076 2020 D7881-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode
  • ASTM RR-D16-1050 2013 D7882-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Normal Voltage Mode
  • ASTM RR-D16-1048 2013 D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
  • ASTM RR-D16-1073 2019 D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
  • ASTM RR-D16-2001 2020 D7882-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Normal Voltage Mode
  • ASTM RR-D16-2003 2020 D7884 - Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
  • ASTM RR-D16-2002 2020 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
  • ASTM RR-D16-1070 2019 D7881-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode
  • ASTM RR-D16-1072 2019 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography

国家市场监督管理总局、中国国家标准化管理委员会

Hebei Provincial Standard of the People's Republic of China

农业农村部

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 1767-2012 Determination of benzophenone and 4-methylbenzophenone residues in plastic food packaging materials
  • DB34/T 2698-2016 Methyl anthranilate slow-release bird repellent

Professional Standard - Environmental Protection

  • HJ 674-2013 Water quality-Determination of hydrazine and monomethyl hydrazine by p-Dimethylaminobenzaldehyde spectrophotometric method

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

Military Standard of the People's Republic of China-General Armament Department

Professional Standard - Military and Civilian Products

Professional Standard - Tobacco

  • YC/T 334-2010 Determination of benzene,toluene and xylene in water-borne adhesives for cigarette—Gas chromatography-mass spectrometry method

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 644-2011 Determination of Benzene, Toluene and Xylene in Adhesives

Japanese Industrial Standards Committee (JISC)

SCC

AENOR

  • UNE 84128:2014 Cosmetic raw materials. Sunscreens. 1-(4-tert-butylphenyl)-3-(p-methoxyphenyl)-propane-1,3-dione (Butyl Methoxydibenzoylmethane).
  • UNE 84021:2006 Cosmetic raw materials. Methyl p-hidroxybenzoate.
  • UNE 84053:2011 Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.
  • UNE 84089:1994 COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.
  • UNE 84104:2014 Cosmetic raw materials. Sunscreens. 2-ethylhexyl 4-(dimethylamino) benzoate (Ethylhexyl dimethyl PABA).
  • UNE 31601:1974 TOLUENE FOR NITRATION.
  • UNE 84691:2006 Cosmetic raw materials. Sunscreens. 2,2'-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol.
  • UNE 84684:2006 Cosmetic raw materials. Phenyl trimethicone.
  • UNE 84085:2006 Cosmetic raw materials. Butyl p-hydroxybenzoate.
  • UNE 84022:2006 Cosmetic raw materials. Ethyl p-hidroxibenzoate.
  • UNE 84692:2006 Cosmetic raw materials. Sunscreens. (1,3,5)-triazine-2,4-bis{(4-(2-ethyl-hexyloxy)-2-hydroxy)-phenyl}-6-(4-methoxyphenyl) and 2,2'-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol. Determination by liquid chromatography.
  • UNE 84023:2006 Cosmetic raw materials. Propyl p-hydroxybenzoate.
  • UNE 84697:2017 Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hidroxybenzoyl]-hexylester. Determination of the purity by gas chromatography.
  • UNE 84107:2006 Cosmetic raw materials. Benzyl alcohol.

Natural Gas Processor's Association (NGPA)

  • GPA RR-101-1986 Vapor-Liquid Equilibria Measurements on the Systems Methane- Methylcyclohexane, Nitrogen-N- Propylbenzene, Hydrogen Sulfide-N- Propylbenzene, Propane- Toluene, Propane-M- Xylene and Propane- Methylcyclohexane
  • GPA RR-39-1979 Equilibrium Phase Properties of Selected m-Xylene and Mesitylene Binary Systems: m-Xylene - Methane m-Xylene - Carbon Dioxide Mesitylene - Methane
  • GPA RR-43-1980 Equilibrium Phase Properties of Selected m-Xylene and Mesitylene Binary Systems: m-Xylene - Hydrogen Sulfide Mesitylene - Hydrogen Sulfide Mesitylene - Carbon Dioxide
  • GPA RR-29-1978 Equilibrium Phase Compositions of Selected Aromatic and Naphthenic Binary Systems: Toluene - Carbon Dioxide Toluene - Hydrogen Sulfide Methyl Cyclohexane - Carbon Dioxide Methyl Cyclohexane - Hydrogen Sulfide
  • GPA RR-82-1984 Vapor-Liquid Equilibria Measurements on the Systems Ethane-Toluene, Ethane-N-Propylbenzene, Ethane-Metaxylene, Ethane-Mesitylene, Ethane-Methylcyclohexane
  • GPA RR-63-1982 Experimental Enthalpies for Pure Toluene and Pure Methylcyclohexane
  • GPA RR-107-1987 Thermodynamic Properties of Pure Hydrogen Sulfide and Mixtures Containing Hydrogen Sulfide with Methane, Carbon Dioxide, Methycyclohexane and Toluene

International Organization for Standardization (ISO)

  • ISO 1897-6:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VI : Test for absence of hydrogen sulphide (Cresylic acid and xylenols only)
  • ISO 1897-4:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part IV : Visual test for impurities insoluble in sodium hydroxide solution (Excluding cresylic acid and xylenols)
  • ISO 1897-8:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VIII : Determination of o-cresol content (Cresylic acid and xylenols only)
  • ISO 1897-11:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 11 : Determination of crystallizing point (Excluding cresylic acid and xylenols)
  • ISO 1897-13:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 13 : Determination of residue on distillation (Cresylic acid and xylenols only)
  • ISO 1897-12:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 12 : Determination of distillation characteristics (Cresylic acid and xylenols only)
  • ISO 1897-7:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VII : Measurement of colour (Cresylic acid and xylenols only)
  • ISO 1897-9:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part IX : Determination of m-cresol content (Cresylic acid only)
  • ISO 1897-10:1982 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 10 : Determination of dry residue after evaporation on a water bath (Excluding cresylic acid and xylenols)
  • ISO 1897-1:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part I : General
  • ISO/R 1903:1971 Determination of density of industrial liquefied phenol, m-cresol, toluic acid and xylenol at 20°C
  • ISO 1897-5:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part V : Visual test for impurities insoluble in water (Phenol only)
  • ISO 1897-3:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 3 : Determination of neutral oils and pyridine bases
  • ISO 1897-2:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part II : Determination of water; Dean and Stark method

YU-JUS

  • JUS H.B8.419-1985 Phthalic anhydride for industrial use. Determination of benzoic, o-toluic and p-toluic acids and ph thalide content. Gas chromatographic method

Korean Agency for Technology and Standards (KATS)

TR-TSE

  • TS 1959-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE TEST FOR ABSENCE OF HYDROGEN SULPHIDE
  • TS 1954-1975 LIQUEFIED PHENOL, m-CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF DENSITY AT 20°C
  • TS 1961-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF o-CRE?OL CONTENT
  • TS 1951-1975 PHENOL, o . CRESOL, m - CRESOL, p - CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF NATURAL OILS AND PYRIDINE BASES
  • TS 2788-1977 TRINITROTOLUENE (TNT)
  • TS 1949-1975 PHENOL, o - CRESOL, m - CRESOL, p - CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF VVATER BY THE KARL FISCHER METHOD
  • TS 1960-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE MEASUREMENT OF COLOUR
  • TS 1950-1975 PHENOL, o—CEESOL, m—CRESOL, p—CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF WATER BY THE DEAN AND STARK METHOD
  • TS 1957-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF DISTILLATION RANGE
  • TS 1962-1975 CRESYLIC ACID FOR INDUSTRIAL USE DETERMINATION OF m-CRESOL CONTENT
  • TS 1958-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF RESIDUE ON DISTILLATION

U.S. Military Regulations and Norms

KR-KS

IN-BIS

HU-MSZT

United States Navy

CZ-CSN

ES-UNE

  • UNE 84695:2017 Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.
  • UNE 84692:2018 Cosmetic raw materials. Sunscreens. Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine and Methylene bis-Benzotriazolyl Tetramethylbutylphenol. Determination of purity by liquid chromatography.
  • UNE 84690:2018 Cosmetic raw materials. Sunscreens. Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine.

ES-AENOR

American Society for Testing and Materials (ASTM)

  • ASTM D8062-22 Standard Specification for Purified Terephthalic Acid (PTA) with Low p -Toluic Acid
  • ASTM D8062-21 Standard Specification for Purified Terephthalic Acid (PTA) with Low p -Toluic Acid
  • ASTM D8062-19 Standard Specification for Purified Terephthalic Acid (PTA) with Low p -Toluic Acid
  • ASTM D7884-24 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
  • ASTM D3852-99 Standard Practice for Sampling and Handling Phenol, Cresols, and Cresylic Acid
  • ASTM D3852-06 Standard Practice for Sampling and Handling Phenol, Cresols, and Cresylic Acid
  • ASTM D7884-23 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
  • ASTM D3852-07 Standard Practice for Sampling and Handling Phenol, Cresols, and Cresylic Acid
  • ASTM D3852-07(2012) Standard Practice for Sampling and Handling Phenol, Cresols, and Cresylic Acid

UNKNOWN

  • BJS 202305 Determination of 2-methoxybenzoic acid, 2′-methoxyacetophenone, 4-hydroxyphenyllactic acid and 3-phenyllactic acid in Manuka honey

ANSI - American National Standards Institute

  • IT4.205-1984 Photography (Chemicals) - 5-Methylbenzotriazole

PL-PKN

Military Standards (MIL-STD)

RO-ASRO

Association Francaise de Normalisation

GOSTR

American National Standards Institute (ANSI)

GSO

  • GSO 173:1994 METHODS OF TEST FOR BENZOIC ACID, SODIUM BENZOATE AND POTASSIUM BENZOATE USED IN PRESERVATION OF FOODSTUFFS
  • OS GSO ISO 6463:2012 Animal and vegetable fats and oils -- Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) - Gas-liquid chromatographic method
  • BH GSO ISO 6463:2013 Animal and vegetable fats and oils -- Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) - Gas-liquid chromatographic method

RU-GOST R

AR-IRAM