Vinyl sulfone

Name	Vinyl sulfone
Synonyms	VS tl797 VINYL SULFONE Vinyl sulfone VINYL SULPHONE Divinylsulfone divinyl sulfone DIVINYL SULFONE DIVINYL SULPHONE Divinyl sulphone 1,1'-sulfonylbisethene 1,1'-Sulfonylbisethene (ethenylsulfonyl)ethene Vinyl sulfone or divinyl sulfone
CAS	77-77-0
EINECS	201-057-6
InChI	InChI=1/C4H6O2S/c1-3-7(5,6)4-2/h3-4H,1-2H2

Molecular Formula	C4H6O2S
Molar Mass	118.15
Density	1.177g/mLat 25°C(lit.)
Melting Point	−26°C(lit.)
Boling Point	234°C(lit.)
Flash Point	217°F
Water Solubility	>=10 g/100 mL at 17 ºC
Solubility	Chloroform, DMSO (Sparingly), Ethyl Acetate (Slightly)
Vapor Presure	0.0805mmHg at 25°C
Appearance	liquid
Specific Gravity	1.0177
Color	Colourless
BRN	1071329
Storage Condition	2-8°C
Stability	Stable. Incompatible with strong oxidizing agents.
Refractive Index	n20/D 1.476(lit.)

Risk Codes	R25 - Toxic if swallowed R27 - Very Toxic in contact with skin R36/37/38 - Irritating to eyes, respiratory system and skin. R26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed. R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S23 - Do not breathe vapour.
UN IDs	UN 2810 6.1/PG 1
WGK Germany	3
RTECS	KM7175000
FLUKA BRAND F CODES	10
HS Code	29309070
Hazard Class	6.1
Packing Group	I

NIST chemical information	information provided by: webbook.nist.gov (external link)
EPA chemical substance information	information provided by: ofmpeb.epa.gov (external link)
toxic substance data	information provided by: pubchem.ncbi.nlm.nih.gov (external link)

Last Update：2024-04-09 02:00:11

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