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478431

Sigma-Aldrich

5-Chloro-2,4-dimethoxyphenyl isocyanate

97%

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About This Item

Linear Formula:
ClC6H2(OCH3)2NCO
CAS Number:
Molecular Weight:
213.62
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

assay

97%

mp

94-98 °C (lit.)

SMILES string

COc1cc(OC)c(cc1Cl)N=C=O

InChI

1S/C9H8ClNO3/c1-13-8-4-9(14-2)7(11-5-12)3-6(8)10/h3-4H,1-2H3

InChI key

COSVEXSXJCUYOT-UHFFFAOYSA-N

pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

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