ChemicalBook >> CAS DataBase List >>1,1-BIS(METHYLTHIO)ETHYLENE

1,1-BIS(METHYLTHIO)ETHYLENE

CAS No.
51102-74-0
Chemical Name:
1,1-BIS(METHYLTHIO)ETHYLENE
Synonyms
CH2=C(SCH3)2;bismethylthioethylene;KETENE DIMETHYL THIOACETAL;1,1-BIS(METHYLTHIO)ETHYLENE;Ethene, 1,1-bis(methylthio)-;1,1-Bis(methylthio)ethylene >1,1-BIS(METHYLTHIO)ETHYLENE 90+%
CBNumber:
CB8697622
Molecular Formula:
C4H8S2
Molecular Weight:
120.24
MDL Number:
MFCD00191617
MOL File:
51102-74-0.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:38

1,1-BIS(METHYLTHIO)ETHYLENE Properties

Boiling point 110°C 85mm
Density 1,07 g/cm3
refractive index 1.5570-1.5640
storage temp. 0-10°C
form clear liquid
color Light yellow to Brown

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H227
Precautionary statements  P210-P280-P370+P378-P403+P235-P501
Risk Statements  10
Safety Statements  16
RIDADR  1993
HS Code  2930.90.9250
NFPA 704
0
1 0

1,1-BIS(METHYLTHIO)ETHYLENE price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B1650 1,1-Bis(methylthio)ethylene >90.0%(GC) 51102-74-0 1g $201 2024-03-01 Buy
TCI Chemical B1650 1,1-Bis(methylthio)ethylene >90.0%(GC) 51102-74-0 5g $602 2024-03-01 Buy
TRC B101256 1,1-Bis(methylthio)ethylene 51102-74-0 50mg $65 2021-12-16 Buy
Biosynth Carbosynth FB61229 1,1-Bis(methylthio)ethylene 51102-74-0 250mg $107.5 2021-12-16 Buy
Biosynth Carbosynth FB61229 1,1-Bis(methylthio)ethylene 51102-74-0 500mg $170 2021-12-16 Buy
Product number Packaging Price Buy
B1650 1g $201 Buy
B1650 5g $602 Buy
B101256 50mg $65 Buy
FB61229 250mg $107.5 Buy
FB61229 500mg $170 Buy

1,1-BIS(METHYLTHIO)ETHYLENE Chemical Properties,Uses,Production

Synthesis Reference(s)

Tetrahedron Letters, 17, p. 2731, 1976 DOI: 10.1016/S0040-4039(00)77811-7
Synthesis, p. 814, 1981 DOI: 10.1055/s-1981-29609
Tetrahedron, 34, p. 3081, 1978 DOI: 10.1016/0040-4020(78)87003-3

1,1-BIS(METHYLTHIO)ETHYLENE Preparation Products And Raw materials

Raw materials

Preparation Products

1,1-BIS(METHYLTHIO)ETHYLENE Suppliers

Global( 32)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
Career Henan Chemica Co
+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 49999 58
Aladdin Scientific
+1-833-552-7181 sales@aladdinsci.com United States 52927 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
Beijing Donghualituo Techonlogy Development Co.,Ltd. 010-88425576 sales@dhltchem.com China 793 59
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24539 81
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
bismethylthioethylene CH2=C(SCH3)2 KETENE DIMETHYL THIOACETAL 1,1-BIS(METHYLTHIO)ETHYLENE 1,1-BIS(METHYLTHIO)ETHYLENE 90+% 1,1-Bis(methylthio)ethylene > Ethene, 1,1-bis(methylthio)- 51102-74-0 Sulfur Compounds (for Synthesis) Sulfur Compounds (for Synthesis) Synthetic Organic Chemistry