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439940

Sigma-Aldrich

3-Acetylphenyl isocyanate

99%

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About This Item

Linear Formula:
CH3COC6H4NCO
CAS Number:
23138-64-9
Molecular Weight:
161.16
MDL number:
MFCD00013866
UNSPSC Code:
12352100
PubChem Substance ID:
24867551

assay

99%

refractive index

n20/D 1.563 (lit.)

bp

155 °C/4 mmHg (lit.)

mp

33-34 °C (lit.)

density

1.174 g/mL at 25 °C (lit.)

SMILES string

CC(=O)c1cccc(c1)N=C=O

InChI

1S/C9H7NO2/c1-7(12)8-3-2-4-9(5-8)10-6-11/h2-5H,1H3

InChI key

JASTZOAHAWBRLM-UHFFFAOYSA-N

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

10 - Combustible liquids

wgk_germany

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

Certificates of Analysis (COA)

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