257303
1,2,3,4-丁烷四羧酸
99%
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关于此项目
线性分子式:
[-CH(CO2H)CH2CO2H]2
化学文摘社编号:
分子量:
234.16
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
216-938-0
Beilstein/REAXYS Number:
1729167
MDL number:
InChI key
GGAUUQHSCNMCAU-UHFFFAOYSA-N
InChI
1S/C8H10O8/c9-5(10)1-3(7(13)14)4(8(15)16)2-6(11)12/h3-4H,1-2H2,(H,9,10)(H,11,12)(H,13,14)(H,15,16)
SMILES string
OC(=O)CC(C(CC(O)=O)C(O)=O)C(O)=O
assay
99%
form
powder
mp
195-197 °C (dec.) (lit.)
Quality Level
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General description
1,2,3,4-丁烷四甲酸 (BTCA) 用作交联剂和合成专用聚合物的结构单元，用于配制树脂、聚合物、涂层和粘合剂。
Application
1,2,3,4-丁烷四羧酸（BTCA）可作为交联剂：
- 用于棉纤维的功能化修饰。以BTCA处理的纤维具有改善的抗起球、耐折皱和耐火性质。
- 用于制造弹性、自支撑纳米纤维素膜。与BTCA的交联改善了膜在水中的稳定性和离子导电性。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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