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512001

Sigma-Aldrich

Diphenylmethyl isocyanate

98%

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About This Item

Linear Formula:
(C6H5)2CHNCO
CAS Number:
Molecular Weight:
209.24
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Assay

98%

refractive index

n20/D 1.579 (lit.)

bp

298 °C (lit.)

density

1.105 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

O=C=NC(c1ccccc1)c2ccccc2

InChI

1S/C14H11NO/c16-11-15-14(12-7-3-1-4-8-12)13-9-5-2-6-10-13/h1-10,14H

InChI key

BWLKKFSDKDJGDZ-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

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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