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Diethyl sulfite

Catalog No. 226246 Name Sigma Aldrich
CAS Number 623-81-4 Website http://www.sigmaaldrich.com
M. F. C4H10O3S Telephone 1-800-521-8956
M. W. 138.1854 Fax
Purity 98% Email
Storage Chembase ID: 108598

SYNONYMS

Title
亚硫酸二乙酯
IUPAC name
diethyl sulfite
IUPAC Traditional name
diethyl sulfite

DATABASE IDS

CAS Number 623-81-4
PubChem SID 24853552
EC Number 210-815-5
Beilstein Number 1701906
MDL Number MFCD00009098

PROPERTIES

Linear Formula (C2H5O)2SO
Purity 98%
Boiling Point 158-160 °C(lit.)
Density 1.077 g/mL at 25 °C(lit.)
Flash Point 54 °C
Flash Point 129.2 °F
Refractive Index n20/D 1.414(lit.)
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H226-H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
GHS Precautionary statements P261-P305 + P351 + P338
RID/ADR UN 1993 3/PG 3
Risk Statements 10-36/37/38
RTECS WT3511000
Safety Statements 26-36
Hazard Class 3
UN Number 1993
Packing Group 3
German water hazard class 3

DETAILS

REFERENCES