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Key Documents

B96953

Sigma-Aldrich

Woodward′s reagent L

97%

Synonym(s):

2-tert-Butyl-5-methylisoxazolium perchlorate, Woodward’s Reagent L

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About This Item

Empirical Formula (Hill Notation):
C8H14ClNO5
CAS Number:
Molecular Weight:
239.65
EC Number:
MDL number:
UNSPSC Code:
12352200

assay

97%

mp

119.5-122 °C (lit.)

SMILES string

[O-]Cl(=O)(=O)=O.Cc1cc[n+](o1)C(C)(C)C

pictograms

Flame over circleExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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