Skip to Content
Merck
CN

Key Documents

View All Documentation

568996

2-Chloro-4-methylphenyl isocyanate

97%

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CH3C6H3(Cl)NCO
CAS Number:
40398-00-3
Molecular Weight:
167.59
UNSPSC Code:
12352100
PubChem Substance ID:
24880460
EC Number:
254-906-8
MDL number:
MFCD03701592
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

assay

97%

bp

231-232 °C (lit.)

mp

26-30 °C (lit.)

SMILES string

Cc1ccc(N=C=O)c(Cl)c1

InChI

1S/C8H6ClNO/c1-6-2-3-8(10-5-11)7(9)4-6/h2-4H,1H3

InChI key

QVCZOTVTRWNPAF-UHFFFAOYSA-N

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Information

新产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
00309EJ
04808BA

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library