Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

269360

Sigma-Aldrich

trans-1,4-Cyclohexylene diisocyanate

97%

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
C6H10(NCO)2
CAS Number:
7517-76-2
Molecular Weight:
166.18
MDL number:
MFCD00074787
UNSPSC Code:
12162002
PubChem Substance ID:
24856323
NACRES:
NA.23

vapor pressure

<0.02 mmHg ( 20 °C)

Quality Level

200

Assay

97%

form

solid

mp

59-62 °C (lit.)

SMILES string

O=C=N[C@H]1CC[C@@H](CC1)N=C=O

InChI

1S/C8H10N2O2/c11-5-9-7-1-2-8(4-3-7)10-6-12/h7-8H,1-4H2/t7-,8-

InChI key

CDMDQYCEEKCBGR-ZKCHVHJHSA-N

Related Categories

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCJ5466
MKCG1009
MKBZ9082V
MKBV9849V
40796EKV

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Global Trade Item Number

SKUGTIN
269360-1G
269360-5G4061833596210

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