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MilliporeSigma
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Key Documents

511951

Sigma-Aldrich

2,3,5,6-Tetrachlorophenyl isocyanate

97%

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About This Item

Linear Formula:
HC6Cl4NCO
CAS Number:
Molecular Weight:
256.90
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

assay

97%

mp

62-64 °C (lit.)

SMILES string

Clc1cc(Cl)c(Cl)c(N=C=O)c1Cl

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 4 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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