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Sulfur trioxide dimethylformamide complex_Molecular_structure_CAS_29584-42-7)
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Sulfur trioxide dimethylformamide complex

Catalog No. 84735 Name Sigma Aldrich
CAS Number 29584-42-7 Website http://www.sigmaaldrich.com
M. F. C3H7NO4S Telephone 1-800-521-8956
M. W. 153.15698 Fax
Purity ≥97.0% Email
Storage Chembase ID: 148961

SYNONYMS

Title
三氧化硫 N,N-二甲基甲酰胺络合物
IUPAC name
N,N-dimethylformamide; sulfonylideneoxidane
IUPAC Traditional name
dimethylformamide; sulfur trioxide
Synonyms
N,N-Dimethylformamide sulfur trioxide complex
N,N-二甲基甲酰胺三氧化硫络合物

DATABASE IDS

CAS Number 29584-42-7
MDL Number MFCD00043411
PubChem SID 24888260
EC Number 249-701-5

PROPERTIES

Concentration ≥48.0% active SO3
Grade purum
Linear Formula HCON(CH3)2 · SO3
Purity ≥97.0%
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3261 8/PG 2
Risk Statements 34
Safety Statements 26-36/37/39-45
Storage Temperature 2-8°C
Hazard Class 8
UN Number 3261
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Other Notes
Reagent used for the sulfation of alcohols and other compounds1,2
Description (简体中文)
Other Notes
用于醇和其他化合物硫酸盐化的试剂1,2

REFERENCES