538035
1,4-环己二甲酸
99%
别名:
1,4-CHDA-HP
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关于此项目
线性分子式:
C6H10(CO2H)2
化学文摘社编号:
分子量:
172.18
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
214-068-6
MDL number:
Assay:
99%
产品名称
1,4-环己二甲酸, 99%
InChI key
PXGZQGDTEZPERC-UHFFFAOYSA-N
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)
SMILES string
OC(=O)C1CCC(CC1)C(O)=O
assay
99%
mp
164-167 °C (lit.)
functional group
carboxylic acid
Quality Level
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Application
1,4-环己烷二甲酸可用于合成：
- 聚酯
- 聚酰胺
- 聚(己二酸丁二醇酯-共-丁烯1,4-环己烷二甲酸亚丁基酯)共聚酯
- 多种聚酯多元醇
General description
1,4-环己烷二甲酸（1,4-CHDA）具有基于环己烷的结构。CHDA具有更好的耐候性、更高的冲击强度和更快的应力松弛。CHDA具有三种异构形式：
- 轴向，轴向(a,a)反式异构体
- 水平，水平(e,e)反式异构体
- a,e 顺式-异构体
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Controlled stereochemistry of polyamides derived from cis/trans-1, 4-cyclohexanedicarboxylic acid.
Vanhaecht B, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 39(6), 833-840 (2001)
Advanced Polymerization and Properties of Biobased High T g polyester of Isosorbide and 1, 4-Cyclohexanedicarboxylic Acid through in Situ Acetylation.
Yoon WJ, et al.
Macromolecules, 46(8), 2930-2940 (2013)
Role of cis-1, 4-cyclohexanedicarboxylic acid in the regulation of the structure and properties of a poly (butylene adipate-co-butylene 1, 4-cyclohexanedicarboxylate) copolymer.
Liu F, et al.
Royal Society of Chemistry Advances, 6(70), 65889-65897 (2016)
Synthesis and characterization of transparent and high impact resistance polyurethane coatings based on polyester polyols and isocyanate trimers.
Zhang J, et al.
Progress in Organic Coatings, 75(4), 579-583 (2012)
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