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Key Documents

Safety Information

571997

Sigma-Aldrich

Cyclohexanemethyl isocyanate

97%

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About This Item

Linear Formula:
C6H11CH2NCO
CAS Number:
Molecular Weight:
139.19
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

refractive index

n20/D 1.4610 (lit.)

bp

193-194 °C (lit.)

density

0.974 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

O=C=NCC1CCCCC1

InChI

1S/C8H13NO/c10-7-9-6-8-4-2-1-3-5-8/h8H,1-6H2

InChI key

DUDXQIXWPJMPRQ-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)

168.8 °F - closed cup

Flash Point(C)

76 °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.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

571997-1G:
571997-BULK:
571997-VAR:
571997-5G:


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