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3-Mercapto-2-butanone

3-Mercapto-2-butanone
3-Mercapto-2-butanone structure
CAS No.
40789-98-8
Chemical Name:
3-Mercapto-2-butanone
Synonyms
FEMA 3298;3-MERCAPTOBUTANONE;mercapto-3butanone-2;3-mercapto-2-butanon;3-MERCAPTOBUTAN-2-ONE;3-MERCAPTO-2-BUTANONE;2-MERCAPTO-3-BUTANONE;3-sulfanylbutan-2-one;2-Butanone, 3-mercapto-;3-MERCAPTO-2-BUTANONE PURE
CBNumber:
CB9275032
Molecular Formula:
C4H8OS
Formula Weight:
104.17
MOL File:
40789-98-8.mol

3-Mercapto-2-butanone Properties

Boiling point:
48-49 °C15 mm Hg(lit.)
Density 
1.035 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.4352
FEMA 
3298 | 3-MERCAPTO-2-BUTANONE
Flash point:
117 °F
storage temp. 
Refrigerator
Specific Gravity
1.015
Sensitive 
Light Sensitive
JECFA Number
558
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
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319-H335
Precautionary statements  P210-P303+P361+P353-P405-P501a-P261-P305+P351+P338
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 price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W329800 3-Mercapto-2-butanone ≥95%, FG 40789-98-8 sample-k $40 2018-11-20 Buy
Sigma-Aldrich W329800 3-Mercapto-2-butanone ≥95%, FG 40789-98-8 1kg-k $1490 2018-11-20 Buy
TCI Chemical M1844 3-Mercapto-2-butanone >96.0%(GC) 40789-98-8 25g $121 2018-11-22 Buy
Alfa Aesar B22494 3-Mercapto-2-butanone, 98%, stab. with 0.1% Calcium carbonate 40789-98-8 25g $219 2018-11-15 Buy
Sigma-Aldrich W329800 3-Mercapto-2-butanone ≥95%, FG 40789-98-8 25g-k $127 2018-11-20 Buy

3-Mercapto-2-butanone Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid

Preparation

From 2,4,5-trimethyl-2-ethyl-3-thiazoline with butyl and hydrolysis; from oxo-compound with sulfur or polysulfides and ammonia at room temperature.

3-Mercapto-2-butanone Preparation Products And Raw materials

Raw materials

Preparation Products


3-Mercapto-2-butanone Suppliers

Global( 166)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3194 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21696 58
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Tianjin Zhongxin Chemtech Co., Ltd.
022-89880739
022-66880086 sales@tjzxchem.com CHINA 575 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30001 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23980 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8921 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6372 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58

View Lastest Price from 3-Mercapto-2-butanone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-03 3-Mercapto-2-butanone
40789-98-8
US $60.00 / KG 1KG 98% 1000KG career henan chemical co

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