Description
CHDA acidDetails
Chemical Name:CHDA
CAS No.: 1076-97-7
Molecular Formula: C8H12O4
Molecular Weight:172.17848
MolecularStructure:
Appearance:White Crystal
1,4-Cyclohexanedicarboxylic acidTypical Properties
Appearance
White Crystal
Purity
99%min
Melting Point(°C)%
164-167(Mixed),170-171(cis), >300 (trans)
Ash ,%
≤0.3
Water,%
≤0.5
CHDA Usage
1. Resin for powder coating
2. Resin for coil coating
3. CHDA (1,4-cyclohexanedicarboxylic acid) is used in medicine for the synthesis of peptic ulcer drugs
4. CHDA(1,4-cyclohexanedicarboxylic acid) is used as a modifying monomer in the case of a polyester resin, which improves the yellowing of the polyester resin and improves without changing the hardness. Its flexibility (soft).
5. Unsaturated polyester resin for gel coating
CHDA Packaging and Shipping
Packing: 25kg/drum
CHDA Storage
Storedin a dark coolventilated and dry environment
1,4-Cyclohexanedicarboxylic acid CAS 1076-97-7
CHDA acid, Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name: 1,4-cyclohexanedicarboxylic acid
CAS No.:1076-97-7
Molecular Fomula:C8H12O4
Molecular weight:172.18
Appearance:White to off-white Powder
Sample: Available
1,4-cyclohexanedicarboxylic acid: The Complete Guide
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Basic Info of CHDA
Chemical Name | 1,4-Cyclohexanedicarboxylic acid acid |
Synonyms | 1,4-Cyclohexanedicar;trans-1,4-cyclohexanecarboxylic acid;cis/trans cyclohexane-1,4-dicarboxylic acid;1,4-CHDA-HP;Cyclohexane-1,4-dicarboxylic;Expand |
CAS No. | 1076-97-7 |
Molecular Formula | C8H12O4 |
Molecular Weight | 172.17800 |
PSA | 74.60000 |
LogP | 0.96200 |
Safety Info
RTECS | GU9060000 |
Safety Statements | S26-S36 |
HS Code | 2917209090 |
WGK Germany | 3 |
Risk Statements | R22; R36 |
Hazard Codes | Xn |
Properties
Appearance & Physical State | White Crystal |
Density | 1.314 g/cm3 |
Boiling Point | 384.1ºC at 760 mmHg |
Melting Point | 165-168ºC |
Flash Point | 235ºC |
Refractive Index | 1.457 |
Water Solubility | SOLUBLE |
Stability | Stable under normal temperatures and pressures. |
Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Vapor Pressure | 0.0112mmHg at 25°C |
Numbering system
BRN number | 1870377 |
RTECS number | GU9060000 |
MDL number | MFCD00001465 |
EINECS number | 214-068-6 |
What is CHDA?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is CHDA which has developed particularly rapidly in recent years. Do you know about 1,4-cyclohexanedicarboxylic acid?
The official answer:CHDA is a chemical compound with the molecular formula C8H12O4.
What’s the application of CHDA?
ApplicationsResins for powder coatings; resins for coil coatings; in medicine for the synthesis of peptic ulcer drugs; in polyester resins, as modified monomers; high solids polyester-melamine drying enamels; unsaturated polyester resins for gel coating. Applications in waterborne polyurethane resins: 1,4-cyclohexanedicarboxylic acid and AD (adipic acid) have better processability and lower solution viscosity, PIA (phthalic acid) comes second in terms of Chemicalbook dispersion stability:CHDA>PIA>ADCHDA also enables the resin to achieve a good balance between hardness and flexibility CHDA can be used to improve the dispersion of acrylic resins and also to provide good storage stability. In addition, CHDA is more compatible with acrylic resins than isophthalic acid (DOP). CHDA is more reactive than PIA.
Conclusion
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