UNII:69G298U39K

Modify Date: 2024-01-03 20:28:05

UNII:69G298U39K Structure
UNII:69G298U39K structure
Common Name UNII:69G298U39K
CAS Number 4532-64-3 Molecular Weight 122.252
Density 1.0±0.1 g/cm3 Boiling Point 168.4±13.0 °C at 760 mmHg
Molecular Formula C4H10S2 Melting Point N/A
MSDS Chinese USA Flash Point 56.8±15.1 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name 2,3-Butanedithiol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 168.4±13.0 °C at 760 mmHg
Molecular Formula C4H10S2
Molecular Weight 122.252
Flash Point 56.8±15.1 °C
Exact Mass 122.022392
PSA 77.60000
LogP 2.00
Vapour density >1 (vs air)
Vapour Pressure 2.1±0.3 mmHg at 25°C
Index of Refraction 1.500

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H315-H319-H335
Precautionary Statements P210-P305 + P351 + P338-P370 + P378
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn: Harmful;
Risk Phrases R10
Safety Phrases S16-S26
RIDADR UN 3336 3/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 3.2
HS Code 2930909090

 Synthetic Route

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UNII:69G298U39K Structure

UNII:69G298U39K

CAS#:4532-64-3

Literature: Stacey,F.W.; Harris,J.F. Journal of the American Chemical Society, 1963 , vol. 85, p. 963 - 965

~%

UNII:69G298U39K Structure

UNII:69G298U39K

CAS#:4532-64-3

Literature: du Pont de Nemours and Co. Patent: US2402643 , 1941 ; Full Text Show Details du Pont de Nemours and Co. Patent: US2402456 , 1944 ;

~%

UNII:69G298U39K Structure

UNII:69G298U39K

CAS#:4532-64-3

Literature: Overberger,C.G.; Ferraro,J.J. Journal of Organic Chemistry, 1962 , vol. 27, p. 3539 - 3545

~%

UNII:69G298U39K Structure

UNII:69G298U39K

CAS#:4532-64-3

Literature: du Pont de Nemours and Co. Patent: US2402643 , 1941 ; Full Text Show Details du Pont de Nemours and Co. Patent: US2402456 , 1944 ;

~%

UNII:69G298U39K Structure

UNII:69G298U39K

CAS#:4532-64-3

Literature: du Pont de Nemours and Co. Patent: US2402643 , 1941 ; Full Text Show Details du Pont de Nemours and Co. Patent: US2402456 , 1944 ;

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Butane-2,3-dithiol
EINECS 224-870-8
UNII:69G298U39K
2,3-Dimercaptobutane
2,3-Butanedithiol
MFCD00010024
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