1,4-Cyclohexanedicarboxylic acid CAS#: 1076-97-7

1,4-Cyclohexanedicarboxylic acid Basic information

Product Name:

1,4-Cyclohexanedicarboxylic acid

Synonyms:

1,4-Cyclohexanedicarboxylic acid, Mixture of cis and trans, 99+% 100GR
1,4-trans-cyclohexyldicarboxylic acid
cis+trans),1,4-Cyclohexanedicarboxylicacid(cis-andtra
Two1,4-cyclohexanecarboxylic acid
1, 4 - ring of adipic acid
1,4-Cyclohexanedicarboxylic acid (cis- and trans- mixture)
1,4-Cyclohexanedicarboxylic acid 99%
1,4-CHDA

CAS:

1076-97-7

MF:

C8H12O4

MW:

172.18

EINECS:

214-068-6

Product Categories:

Building Blocks
C8
Carbonyl Compounds
Carboxylic Acids
Chemical Synthesis
Organic Building Blocks
Organic acids
4-Substituted Cyclohexanecarboxylic Acids
Pharmaceutical intermediates

Mol File:

1076-97-7.mol

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1,4-Cyclohexanedicarboxylic acid Chemical Properties

Melting point:: 164-167 °C(lit.)
Boiling point:: 262.49°C (rough estimate)
Density: 1.2104 (rough estimate)
refractive index: 1.4450 (estimate)
Flash point:: 235°C
storage temp.: Sealed in dry,Room Temperature
form: Powder
pka: 4.38±0.10(Predicted)
color: White to off-white
Water Solubility: SOLUBLE
BRN: 1870377
InChI: InChI=1S/C8H12O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h5-6H,1-4H2,(H,9,10)(H,11,12)
InChIKey: PXGZQGDTEZPERC-UHFFFAOYSA-N
SMILES: C1(C(O)=O)CCC(C(O)=O)CC1
CAS DataBase Reference: 1076-97-7(CAS DataBase Reference)
NIST Chemistry Reference: 1,4-Cyclohexanedicarboxylic acid(1076-97-7)
EPA Substance Registry System: 1,4-Cyclohexanedicarboxylic acid (1076-97-7)

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Safety Information

Hazard Codes: Xn
Risk Statements: 22-36
Safety Statements: 26-36-24/25
WGK Germany: 3
RTECS: GU9060000
TSCA: Yes
HS Code: 29172090

MSDS

Language:English Provider:1,4-Cyclohexanedicarboxylic acid
Language:English Provider:SigmaAldrich
Language:English Provider:ACROS
Language:English Provider:ALFA

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1,4-Cyclohexanedicarboxylic acid Usage And Synthesis

Chemical Properties

white fine crystalline powder

Uses

1,4-Cyclohexanedicarboxylic acid may be used in the synthesis of:

polyesters
polyamides
poly(butylene adipate-co-butylene 1,4-cyclohexanedicarboxylate) copolyester
various polyester polyols

Definition

ChEBI: 1,4-cyclohexanedicarboxylic acid is a dicarboxylic acid that is cyclohexane substituted by carboxy groups at positions 1 and 4.

General Description

1,4-Cyclohexanedicarboxylic acid (1,4-CHDA) has cyclohexane based structure. CHDA has better weatherability, higher impact strength, and faster stress relaxation. CHDA exhibits three isomeric forms:

axial, axial (a,a) trans-isomer
equatorial, equatorial (e,e) trans-isomer
a,e cis-isomer

Flammability and Explosibility

Non flammable

1,4-Cyclohexanedicarboxylic acidSupplier

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