B4600
偏苯三酸酐
97%
别名:
苯-1,2,4-三羧酸酐, 偏苯三酸酐
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关于此项目
经验公式（希尔记法）:
C9H4O5
化学文摘社编号:
分子量:
192.13
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
209-008-0
Beilstein/REAXYS Number:
9394
MDL number:
InChI key
SRPWOOOHEPICQU-UHFFFAOYSA-N
InChI
1S/C9H4O5/c10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12/h1-3H,(H,10,11)
SMILES string
OC(=O)c1ccc2C(=O)OC(=O)c2c1
vapor density
6.6 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C)
assay
97%
form
solid
expl. lim.
7 %
mp
163-166 °C (lit.)
Quality Level
General description
1,2,4-苯三酸酐（TA）是一种有多种用途的亲水性单体；可作为环氧树脂的固化剂和聚氯乙烯（PVC）的增塑剂。
Application
TA可对甘蔗渣进行化学修饰，修饰的甘蔗渣可用于吸附水性溶液中的金胺和番红染料。它可以与环氧丙烷共混，用于合成聚氨酯丙烯酸酯，其可用作紫外涂料的寡聚体。聚酰胺P84 超滤膜可以用TA通过酰胺键与酐的相互作用，进行功能化修饰。
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Resp. Sens. 1 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
440.6 °F - closed cup
flash_point_c
227 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Optimized synthesis and properties of surfactant-free water-reducible acrylate-alkyd resin emulsion.
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Progress in Organic Coatings, 77(11), 1715-1723 (2014)
Synthesis and characterization of hyperbranched polyurethane acrylates used as UV curable oligomers for coatings.
Xu G and Shi W
Progress in Organic Coatings, 52(2), 110-117 (2005)
Vibrational, electronic and quantum chemical studies of 1, 2, 4-benzenetricarboxylic-1, 2-anhydride.
Arjunan V, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 110(11), 141-150 (2013)
M Henjakovic et al.
Toxicological sciences : an official journal of the Society of Toxicology, 106(2), 444-453 (2008-09-09)
A wide range of industrial chemicals can induce respiratory allergic reactions. Hence, there is an urgent need for methods identifying and characterizing the biological action of chemicals in the lung. Here, we present an easy, reliable alternative method to measure
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