Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Hydroxylation

Hydroxylation, Total:29 items.

The international standard classification for "Hydroxylation" includes: Other products of the chemical industry .

The Chinese standard classification for "Hydroxylation" includes: Water treatment agent .


Group Standards of the People's Republic of China

Professional Standard - Chemical Industry

  • HG/T 2747-2025 Naphthol AS-OL(2-Hydroxy-3-Naphthoyl-O-Anisidine)
  • HG/T 3926-2021 Water treatment chemicals-2-Hydroxyphosphonoacetic acid
  • HG/T 2668-2025 Naphthol AS-D(2-Hydroxy-3-Naphthoyl-O-Toluidine)
  • HG/T 3959-2025 Naphthol AS-PH(2-hydroxy-3-naphthoyl-o-aminophenylethyl ether)
  • HG/T 5652~5654-2019 1-Hydroxycyclohexylphenylphenone, 2-hydroxy-2-methyl-1-phenylacetone and ethyl 2,4,6-trimethylbenzoylphenylphosphonate (2019)
  • HG/T 5847-2021 4-Amino-N-[3-(2-Hydroxyephyl)sulfoneJphenylbenzamide
  • HG/T 5845~5848-2021 N-ethyl para-ester [4-N-ethylaminophenyl (β-hydroxyethyl sulfone sulfate)], N-ethyl meta-ester [3-N-ethylaminophenyl (β-ethyl sulfone], acetylated amino oil [4-amino-N-[3-(ethylhydroxyethyl)sulfone]phenylbenzamide] and 2,4-dimethylacetoacetanilide (2021)
  • HG/T 6357-2025 Photographic Chemicals Coupler 2-(2,4-Bis(tert-pentyl)phenoxy)-N-(3,5-dichloro-4-ethyl-2-hydroxyphenyl)butyramide
  • HG/T 3926-2007 Water treatment chemicals-2-Hydroxy phosphonoacetic acid

Korean Agency for Technology and Standards (KATS)

Portuguese Institute of Quality

  • NP 1783-1986 Essential oils. Measurement of carbonyl groups by hydroxyl chloride method

Japanese Industrial Standards Committee (JISC)

American Society for Testing and Materials (ASTM)

  • ASTM E222-00 Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
  • ASTM E222-00(2005)e1 Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
  • ASTM E222-23 Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
  • ASTM E222-10 Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
  • ASTM E222-17 Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

Spanish Association for Standardization (UNE)

  • UNE 84695:2017 Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.
  • UNE 84695:2006 Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.
  • AENOR UNE 84695:2017 Cosmetic raw materials. Solar filters. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-,hexyl ester.

GCC Standardization Organization

  • GSO ISO 1618:2013 Aluminium oxide primarily used for the production of aluminium -- Determination of vanadium content -- N-Benzoyl-N-phenylhydroxylamine photometric method