trans-1,4-Cyclohexanediyldimethanol

Basic Information

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CAS Number

3236-48-4

Molecular Formula

C8H16O2

Molecular Weight

144.21 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Physical State

Solid

Melting Point

64.0 to 68.0 deg-C

Boiling Point

164°C/12mmHg

Flash Point

>109℃

Refractive Index

1.4390 (estimate)

SMILES

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C1[C@@H](CC[C@H](C1)CO)CO

InChI

InChI=1S/C8H16O2/c9-5-7-1-2-8(6-10)4-3-7/h7-10H,1-6H2/t7-,8-

InChIKey

YIMQCDZDWXUDCA-ZKCHVHJHSA-N

LogP

0.7773999999999999

Topological Polar Surface Area

40.46 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

73.3

Safety Information

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GHS Hazard Pictograms

H319

Hazard Statement

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

trans-1,4-Cyclohexanedimethanol
1,4-CYCLOHEXANEDIMETHANOL
trans-1,4-Bis(hydroxymethyl)cyclohexane
trans-1.4-Cyclohexanedimethanol
trans-1,4-Cyclohexandicarbonitril
trans-1,4-cyclohexanedicarbonitrile
trans-1,4-dicyano-cyclohexane
trans-1,4-dihydroxymethylcyclohexane
trans-cyclohexane-1,4-dimethanol
(trans-4-Hydroxymethylcyclohexyl)methanol
1,4-Cyclohexanedimethanol,trans-
trans-[4-(hydroxymethyl)cyclohexyl]methanol

MDL Number

MFCD00066360

Customs Code

2906199090

FAQ

What are the physical and chemical properties of trans-1,4-Cyclohexanediyldimethanol (CAS: 3236-48-4)?

Trans-1,4-Cyclohexanediyldimethanol (CAS: 3236-48-4) is a colorless, crystalline solid with a molecular weight of approximately 158.24 g/mol. It has a high solubility in most organic solvents but is poorly soluble in water. Chemically, it is a highly reactive compound, capable of undergoing esterification and etherification reactions.

How is trans-1,4-Cyclohexanediyldimethanol (CAS: 3236-48-4) typically synthesized?

Trans-1,4-Cyclohexanediyldimethanol is typically synthesized via hydrogenation of 1,4-cyclohexanediol to achieve the trans configuration. This process often involves the use of a hydrogenation catalyst such as palladium on carbon, with high selectivity and yield.

What industries use trans-1,4-Cyclohexanediyldimethanol (CAS: 3236-48-4)?

Trans-1,4-Cyclohexanediyldimethanol (CAS: 3236-48-4) is used in various industries including pharmaceuticals, where it serves as a building block for drug synthesis; polymers, where it is used in the production of polyurethane resins; and sensors, where it contributes to the development of sensitive detection devices.

What precautions should be taken when handling trans-1,4-Cyclohexanediyldimethanol (CAS: 3236-48-4)?

When handling trans-1,4-Cyclohexanediyldimethanol (CAS: 3236-48-4), appropriate personal protective equipment (PPE) such as gloves and goggles should be worn. It should be stored in a dry, cool place away from direct sunlight and sources of heat. Spills should be handled according to standard safety protocols, and a safety data sheet (SDS) should always be consulted for detailed handling instructions.