Skip to Content
Merck
All Photos(1)

Documents

Safety Information

478172

Sigma-Aldrich

4-Bromo-2-methylphenyl isocyanate

95%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
BrC6H3(CH3)NCO
CAS Number:
Molecular Weight:
212.04
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Assay

95%

mp

47-50 °C (lit.)

SMILES string

Cc1cc(Br)ccc1N=C=O

InChI

1S/C8H6BrNO/c1-6-4-7(9)2-3-8(6)10-5-11/h2-4H,1H3

InChI key

NXAYRHQYINQHRF-UHFFFAOYSA-N

Pictograms

Health hazardExclamation mark

Signal Word

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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

478172-VAR:
478172-2G:
478172-BULK:
478172-500MG:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service