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40789-98-8(3-Mercapto-2-butanone) Product Description

3-Mercapto-2-butanone Structure40789-98-8
CAS No.40789-98-8
Chemical Name:3-Mercapto-2-butanone
CBNumber:CB9275032
Molecular Formula:C4H8OS
Formula Weight:104.17
MOL File:Mol file
3-Mercapto-2-butanone Synonyms:
3-MERCAPTO-2-BUTANONE 80+%
3-MERCAPTO-2-BUTANONE, 95+% FEMA NO.3298
mercaptobutanone,3-mercapto-2-butanone
2-Butanone, 3-mercapto-
3-MERCAPTO-2-BUTANONE FEMA NO.3298 99%
3-MERCAPTO-2-BUTANONE (10% IN TRIACETIN)
3-MERCAPTO-2-BUTANONE PURE
3-Mercapto-2-butanone solution

3-Mercapto-2-butanone Property

Boiling point: 48-49 °C/15 mmHg (lit.)
Density  1.035 g/mL at 25 °C (lit.)
FEMA  3298 | 3-MERCAPTO-2-BUTANONE
refractive index  n20/D 1.4352
Flash point: 117 °F
storage temp.  Refrigerator
form  clear liquid
pka 8.38±0.10(Predicted)
color  Colorless to Light yellow
Specific Gravity 1.015
Odor at 0.10 % in propylene glycol. sulfurous onion roasted gassy meaty
Odor Type sulfurous
Sensitive  Light Sensitive
JECFA Number 558
LogP 0.67
CAS DataBase Reference 40789-98-8(CAS DataBase Reference)
NIST Chemistry Reference 2-Butanone, 3-mercapto-(40789-98-8)
EPA Substance Registry System 2-Butanone, 3-mercapto- (40789-98-8)

Safety

Hazard Codes : Xi
Risk Statements : 10-36/37/38
Safety Statements : 26-36
RIDADR : UN 1993 3/PG 2
WGK Germany : 3
RTECS : EL9050000
TSCA : Yes
HazardClass : 3
PackingGroup : III
HS Code : 29309090

3-Mercapto-2-butanone Suppliers

Global( 296)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Jinan Winsor Pharmaceutical Co., Ltd 152-641600711615850970@qq.comChina 481 58
Beijing Ouhe Technology Co., Ltd 010-829670282355560935@qq.comChina 12439 60
HebeiShuoshengImportandExportco.,Ltd  L18532138899@163.comChina 931 58
Shandong Xinying Shun New Materials Co., Ltd 0531-13220555910lijinbo112@163.comChina 481 58
Shandong Changyuan Chemical Co., Ltd 0531-15554118484602427478@qq.comChina 501 58
Wuhan Hongde Yuexin Pharmaceutical Technology Co., Lt 027-027-83855392wuhanfudechem03@sina.comChina 2290 58
Watson Biotechnology Co.,Ltd +86-18186686046sales01@watsonbiotech.cnChina 5865 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD +86-0512-83500002sales@senfeida.comChina 23053 58
40789-98-8(3-Mercapto-2-butanone) Related Search:
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