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Merck
CN

84735

Sulfur trioxide dimethylformamide complex

purum, ≥97.0%

Synonym(s):

N,N-Dimethylformamide sulfur trioxide complex

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About This Item

Linear Formula:
HCON(CH3)2 · SO3
CAS Number:
29584-42-7
Molecular Weight:
153.16
UNSPSC Code:
12352000
PubChem Substance ID:
24888260
EC Number:
249-701-5
MDL number:
MFCD00043411

Key Documents

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SMILES string

O=S(=O)=O.CN(C)C=O

grade

purum

assay

≥97.0%

reaction suitability

reagent type: oxidant

concentration

≥48.0% active SO3

storage temp.

2-8°C

Other Notes

Reagent used for the sulfation of alcohols and other compounds

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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C.M. Cimarusti et al.
The Journal of Organic Chemistry, 47, 179-179 (1982)
E.E. Gilbert
Chemical Reviews, 62, 549-549 (1962)

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