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269360

Sigma-Aldrich

trans-1,4-Cyclohexylene diisocyanate

97%

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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)

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCJ5466
MKCG1009
MKBZ9082V
MKBV9849V
40796EKV

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