246379
壬二酸
98%
别名:
杜鹃花酸
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线性分子式:
HO2C(CH2)7CO2H
化学文摘社编号:
分子量:
188.22
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
204-669-1
Beilstein/REAXYS Number:
1101094
MDL number:
InChI key
BDJRBEYXGGNYIS-UHFFFAOYSA-N
InChI
1S/C9H16O4/c10-8(11)6-4-2-1-3-5-7-9(12)13/h1-7H2,(H,10,11)(H,12,13)
SMILES string
OC(=O)CCCCCCCC(O)=O
vapor density
6.5 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
assay
98%
form
powder
bp
286 °C/100 mmHg (lit.)
mp
109-111 °C (lit.)
Quality Level
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General description
壬二酸是合成多种聚合物的重要单体。两个羧基让它可以作为单体通过缩聚反应形成聚酯类等聚合物材料。它还用于制备壬二酸基增塑剂以增强PVC的力学特性，适于膜、涂料和柔性产品等多种应用。
Application
壬二酸可用于：
- 作为生物基单体开发生物可降解聚合物。这类聚合物适于各种特别要求生物可降解性的应用，包括包装材料、农用薄膜等。
- 作为重要组分用于合成PVC用生物可降解共聚酯增塑剂。
- 作为单体合成组织工程用聚壬二酸甘油酯。带来生物相容性、力学特性、降解性和亲水性，是开发先进生物材料改善组织再生的重要原料。在药物递送系统中，壬二酸可用于合成药物递送用聚合物等化合物，通过改善溶解度或稳定性来增强药效。
- 制作皮肤护理产品。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
410.0 °F - closed cup
flash_point_c
210 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
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