ChemicalBook CAS DataBase List 77-77-0

77-77-0

Chemical Properties

Appearance	colourless liquid
Melting point	−26 °C(lit.)
Boiling point	234 °C(lit.)
density	1.177 g/mL at 25 °C(lit.)
vapor pressure	1.05 hPa ( 25 °C)
refractive index	n20/D 1.476(lit.)
Fp	217 °F
storage temp.	2-8°C
solubility	Chloroform, DMSO (Sparingly), Ethyl Acetate (Slightly)
form	liquid
color	Colourless
Specific Gravity	1.0177
Stability:	Stable. Incompatible with strong oxidizing agents.
Water Solubility	>=10 g/100 mL at 17 ºC
BRN	1071329
InChI	1S/C4H6O2S/c1-3-7(5,6)4-2/h3-4H,1-2H2
InChIKey	AFOSIXZFDONLBT-UHFFFAOYSA-N
SMILES	C=CS(=O)(=O)C=C
CAS DataBase Reference	77-77-0(CAS DataBase Reference)
NIST Chemistry Reference	Divinyl sulphone(77-77-0)
EPA Substance Registry System	77-77-0(EPA Substance)

Hazard Codes	T+,T,C
Risk Statements	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 . less more
Safety Statements	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 ... (to be specified by the manufacturer) . S36/37:Wear suitable protective clothing and gloves . S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) . less more
RIDADR	UN 2810 6.1/PG 1
WGK Germany	3
RTECS	KM7175000
F	10
HazardClass	6.1
PackingGroup	I
HS Code	29309070
Storage Class	6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials
Hazard Classifications	Acute Tox. 1 Dermal Acute Tox. 2 Oral Aquatic Chronic 3 Eye Dam. 1 Skin Irrit. 2 STOT SE 3
Hazardous Substances Data	77-77-0(Hazardous Substances Data)