31273-51-5 Spiro[4H-1-benzothiopyran-4,2'-oxirane]-3',3'-dicarbonitrile,2,3-dihydro-, 1,1-dioxide

Name: Spiro[4H-1-benzothiopyran-4,2'-oxirane]-3',3'-dicarbonitrile,2,3-dihydro-, 1,1-dioxide
Synonyms: Spiro[oxirane-2,4'-thiochroman]-3,3-dicarbonitrile,1',1'-dioxide (8CI); NSC 109423
CAS Number:31273-51-5
Molecular Formula:C12H8 N2 O3 S
Molecular Weight:260.2685
EINECS:
Density:1.57g/cm³
Boiling Point:644.5°Cat760mmHg
Flash Point:343.6°C
Safety Description:
liansport Information:

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CAS No.31273-51-5 Spiro[4H-1-benzothiopyran-4,2'-oxirane]-3',3'-dicarbonitrile,2,3-dihydro-, 1,1-dioxide

Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields

Min. Order:1Kilogram

Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [ China (Mainland)]

CAS No.31273-51-5 31273-51-5

Assay:99% Appearance:White powder Package:25KGS/Drum Storage:Room temperature Transportation:BY SEA Application:API锛孭harmaceutical intermediates

Min. Order:1Gram

Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [ China (Mainland)]