Formyl acetate quality

Formyl acetate quality, Total:49 items.

The international standard classification for "Formyl acetate quality" includes: Surface active agents , Occupational safety. Industrial hygiene .

The Chinese standard classification for "Formyl acetate quality" includes: Dye intermediate , Surface active agent , Hygiene, safety and labor protection , Labor sanitation .

Professional Standard - Chemical Industry

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 5803～5806-2021 Plexiglass recycled methyl methacrylate, D-p-hydroxyphenylglycine, D-dihydrophenylglycine methyl Deng sodium salt and tert-butyl acetoacetate for industrial use (2021)
HG/T 2307-2012 Ethyl Acetoacetate for Industrial Use
HG/T 2307-1992 Industrial ethyl acetoacetate
HG/T 5501～5504-2018 Color laser-printed sheets, N-methyl-4-(p-formylstyryl)picolyl methyl sulfate, methyl benzoylformate, and 2,4-diethylthioxanthone (2018)
HGB 3463-1962 ethyl acetoacetate
HG/T 4644-2014 Dimethyl succinyl sucinate
HG/T 5303～5305-2018 Photosensitive materials Polytetramethylene glycol 250-bis(4-benzoylphenoxyacetic acid) ester, 4-(dimethylamino)benzoic acid-(2-ethyl)hexyl ester and 4-dimethylaminobenzoic acid ethyl ester ( 2018)
HG/T 4479-2012 Methyl Acetoacetate for Industrial Use

T/GRM 020-2021 Methyl thioglycolate
T/SHXCL 0013-2022 Lithium bis(fluorosulfonyl)imide/ethyl methyl carbonate solution
T/GRM 025-2021 Ethyl ethyl xanthogenic formate
T/SDSCCE 052-2023 The by-product methanol produced from 1,3-cyclohexanedione, ethylene carbonate and ethyl methyl carbonate
T/CAFFCI 77-2024 Ingredients for cosmetics Diethylaminohydroxybenzoyl hexyl benzoate
T/CIESC 53-2023 Dimethyl acetylsuccinate for industrial use
T/QGCML 1198-2023 Ethyl acetoacetate glycol ketal

QB/T 1779-2006 Ethyl benzoate
QB/T 1779-1993 ethyl benzoate
QB/T 4308-2012 Di（fatty acid ethyl ester）hydroxyethyl methyl ammonium methylsulfate
QB/T 1779-2014 Ethyl Benzoate

GB 28344-2012 National Food Safety Standard - Food Additive - Eethyl Acetoacetate

GBZ/T 300.122-2017 Determination of toxic substances in workplace air― Part 122: Methyl formate and ethyl formate

JUS H.B8.731-1982 S-[1,2-bis(ethoxycarbonylj-ethyl] 0,0-dimethylphosphorodithioate. Determination ofacidity
JUS H.B8.730-1982 S-[1, 2-bis(ethoxycarbonyl)-ethyl] 0,0-dimethyl phosphorodithioate (Malathion), technical. Determi- nation ofdiethyl tumarate content
JUS H.B8.728-1982 S—[1,2—bis(ethoxycarbony/)-e1hyl] 0,0-dimethyl phosphorodithioate. Determination of free dimethyl dithiophosphoric acid content
JUS H.B8.729-1982 S—[1,2—bis(ethoxycarbonyl)-ethyl] 0,0-dimethyl phosphoroditioate (Malation)/Jechnical. Determina- tion of iron content

UNE 81596:1994 AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF ESTERS I (METHYL ACETATE; ETHYL ACETATE; METHYL-PROPHYL 2 ACETATE; N-BUTHYL ACETATE) IN AIR. CHARCOAL TUBE/SOLVENT DESORPTION/GAS CHROMATOGRAPHIC METHOD.