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
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)
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)
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)
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)
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