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Merck
CN

478792

2-Ethyl-6-methylphenyl isocyanate

98%

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About This Item

Linear Formula:
C2H5C6H3(CH3)NCO
CAS Number:
75746-71-3
Molecular Weight:
161.20
UNSPSC Code:
12352100
PubChem Substance ID:
24871576
MDL number:
MFCD00013855
Assay:
98%

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InChI

1S/C10H11NO/c1-3-9-6-4-5-8(2)10(9)11-7-12/h4-6H,3H2,1-2H3

SMILES string

CCc1cccc(C)c1N=C=O

InChI key

YMAVXDRFOILNKI-UHFFFAOYSA-N

assay

98%

refractive index

n20/D 1.532 (lit.)

bp

84-85 °C/5 mmHg (lit.)

density

1.034 g/mL at 25 °C (lit.)

storage temp.

2-8°C

General description

2-Ethyl-6-methylphenyl isocyanate, also known as 1-ethyl-2-isocyanato-3-methylbenzene, is an aryl isocyanate.

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

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

204.8 °F - closed cup

flash_point_c

96 °C - closed cup

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
21505MU
15809EO
01704LR

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