TRANS-1,4-CYCLOHEXANE DIISOCYANATE

CAS：7517-76-2 | TRANS-1,4-CYCLOHEXANE DIISOCYANATE | Whchem

CAS: 7517-76-2

Other Names

1,4-cyclohexyleneester,trans-isocyanicaci;1,4-diisocyanato-,trans-Cyclohexane;4-diisocyanato-trans-cyclohexan;h-19218;trans-1,4-cyclohexyleneisocyanate;trans-1,4-Diisocyanatocyclohexane;TRANS-1,4-CYCLOHEXYLENE DIISOCYANATE;TRANS-1,4-CYCLOHEXANE DIISOCYANATE

Structure - TRANS-1,4-CYCLOHEXANE DIISOCYANATE

Molecular Formula

Purity

>98%

Molecular Weight

166.18 g/mol

EINECS

616-193-5

Structure Available Verified Product

English Name	TRANS-1,4-CYCLOHEXANE DIISOCYANATE
English Synonyms	1,4-cyclohexyleneester,trans-isocyanicaci;1,4-diisocyanato-,trans-Cyclohexane;4-diisocyanato-trans-cyclohexan;h-19218;trans-1,4-cyclohexyleneisocyanate;trans-1,4-Diisocyanatocyclohexane;TRANS-1,4-CYCLOHEXYLENE DIISOCYANATE;TRANS-1,4-CYCLOHEXANE DIISOCYANATE
CAS Number	7517-76-2
Molecular Formula	C8H10N2O2
Molecular Weight	166.18 g/mol
EINECS Number	616-193-5
Related Categories	Isocyanate Monomers;Monomers;Polymer Science
Mol File	Download MOL File
Structure Image

Property	Value
Melting point	59-62 °C (lit.)
Boiling point	145-146°C / 32 mmHg
Density	1.2265 (rough estimate)
Vapor pressure	<0.02 mm Hg (20 °C)
Refractive index	1.6180 (estimate)
Flash point	145-146°C / 32 mmHg
Form	Solid
Water solubility	Hydrolyzes in water
Sensitivity	Moisture Sensitive
BRN	2804862
InChI	InChI=1S/C8H10N2O2/c11-5-9-7-1-2-8(4-3-7)10-6-12/h7-8H,1-4H2/t7-,8-
InChIKey	CDMDQYCEEKCBGR-ZKCHVHJHSA-N
SMILES	O=C=N[C@H]1CC[C@@H](CC1)N=C=O
EPA Chemical Substance Reference	Cyclohexane, 1,4-diisocyanato-, trans- (7517-76-2)

Category	Value
Hazard Symbol	T
Hazard Codes (R Phrases)	23/24/25-34-42/43
Safety Codes (S Phrases)	22-26-36/37/39-45
UN Number	UN 2811 6.1/PG 1
WGK Germany	3
RTECS Number	GU9642500
TSCA	TSCA listed
Hazard Class	6.1
Packing Group	II
Storage Category	6.1A - Flammable, Acute Toxic Substances (Category 1 and 2) - Highly Dangerous Toxic Substances
Hazard Classification	Acute Toxicity Category 3 (Dermal), Acute Toxicity Category 3 (Inhalation), Acute Toxicity Category 3 (Oral), Serious Eye Damage Category 1, Respiratory Sensitizer Category 1, Skin Corrosion Category 1B, Skin Sensitizer Category 1

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TRANS-1,4-CYCLOHEXANE DIISOCYANATE

CAS：7517-76-2 | TRANS-1,4-CYCLOHEXANE DIISOCYANATE | Whchem

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TRANS-1,4-CYCLOHEXANE DIISOCYANATE

CAS：7517-76-2 | TRANS-1,4-CYCLOHEXANE DIISOCYANATE | Whchem

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