Skip to Content
Merck
All Photos(1)

Documents

478784

Sigma-Aldrich

2,4,6-Trimethylphenyl isocyanate

99%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3)3C6H2NCO
CAS Number:
2958-62-5
Molecular Weight:
161.20
MDL number:
MFCD00019909
UNSPSC Code:
12352100
PubChem Substance ID:
24871575

Assay

99%

mp

44-48 °C (lit.)

storage temp.

2-8°C

SMILES string

Cc1cc(C)c(N=C=O)c(C)c1

InChI

1S/C10H11NO/c1-7-4-8(2)10(11-6-12)9(3)5-7/h4-5H,1-3H3

InChI key

HJHZRZFONUPQAA-UHFFFAOYSA-N

Signal Word

Danger

Hazard Statements

H302,H317,H318,H334

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

219.2 °F - closed cup

Flash Point(C)

104 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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