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3-Mercapto-2-butanone

Dangerous Goods

CAS number：40789-98-8    molecular formula：C4H8OS

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
Related
MSDS
related products

overview

compound introduction

3-Mercapto-2-butanone is a sulfur-containing flavor compound mainly found in meat and meat products.It is formed by the Maillard reaction between sugars and cysteine or thiamin, which are known precursors for meat-like flavorings. 3-Mercapto-2-butanone is a sulfur-containing flavor compound mainly found in meat and meat products.It is formed by the Maillard reaction between sugars and cysteine or thiamin, which are known precursors for meat-like flavorings.

Specs

Chinese alias-
English aliasMFCD00085206 | 3-sulfanylbutan-2-one | FT-0615947 | 4-01-00-03993 (Beilstein Handbook Reference) | 3-sulanylbutan-2-one | EN300-93727 | 3-mercapto-2- butanone | Mercapto-3 butanone-2 | 2-BUTANONE, 3-MERCAPTO- | AKOS015897447 | UNII-99G79565PJ | D91540 | 3
CAS number40789-98-8molecular formulaC4H8OS
molecular weight104.17 g/molExact mass≥98%
PSA18.100 Ųlogp0.7

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：
GHS07 , GHS02
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H226: 易燃液体和蒸气 H332: 吸入有害
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/
WGK Germany：
3
Personal protective equipment：
Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS：
EL9050000
UN Number：
1993

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

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MSDS

Found 1 shareMSDS
40789-98-8 | 3-Mercapto-2-butanone.pdf