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Merck
CN

478482

4-Chloro-6-methyl-1,3-phenylene diisocyanate

98%

Synonym(s):

4-Chloro-6-methyl-1,3-phenylene diisocyanate, 5-Chloro-2,4-toluenediisocyanate

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About This Item

Linear Formula:
ClC6H2(CH3)(NCO)2
CAS Number:
15166-26-4
Molecular Weight:
208.60
UNSPSC Code:
12162002
PubChem Substance ID:
24871515
MDL number:
MFCD00013846

Key Documents

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InChI

1S/C9H5ClN2O2/c1-6-2-7(10)9(12-5-14)3-8(6)11-4-13/h2-3H,1H3

SMILES string

Cc1cc(Cl)c(cc1N=C=O)N=C=O

InChI key

AULVDVFFHZBVDO-UHFFFAOYSA-N

assay

98%

mp

61-65 °C (lit.)

storage temp.

2-8°C

pictograms

Health hazardExclamation mark
GHS08,GHS07

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

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
13018HO
06630PS
06008LR

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