Diethyl sulfoxide cas no:70-29-1

NameDiethyl sulfoxide
CAS70-29-1
SynonymsEthylsulfoxide (6CI,8CI);1,1'-Sulfinylbis(ethane);Diethylsulphoxide;NSC 139125
EINECS(EC#)200-732-2
Molecular FormulaC4H10 O S
Molecular Weight106.20

refractive index1.477

Safety

Moderately toxic by ingestion and intraperitoneal routes. Mildly toxic by intravenous route. When heated to decomposition it emits toxic fumes of SO_x.

1.		orl-rat LD50:5650 mg/kg		COREAF    Comptes Rendus Hebdomadaires des Seances de l’Academie des Sciences. 260 (1965),327.
2.		ipr-rat LD50:4370 mg/kg		COREAF    Comptes Rendus Hebdomadaires des Seances de l’Academie des Sciences. 260 (1965),327.
3.		ivn-rat LD50:4990 mg/kg		COREAF    Comptes Rendus Hebdomadaires des Seances de l’Academie des Sciences. 260 (1965),327.
4.		orl-mus LD50:3610 mg/kg		COREAF    Comptes Rendus Hebdomadaires des Seances de l’Academie des Sciences. 260 (1965),327.
5.		ipr-mus LD50:2500 mg/kg		IJRBA3    International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. 3 (1961),41.
6.		ivn-mus LD50:4370 mg/kg		COREAF    Comptes Rendus Hebdomadaires des Seances de l’Academie des Sciences. 260 (1965),327.