A74807
4-氨基苯砜
97%
别名:
4,4′-二氨基二苯砜, 4,4′-磺酰基二苯胺, DDS, 双(4-氨基苯基)砜, 氨苯砜
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关于此项目
线性分子式:
(H2NC6H4)2SO2
化学文摘社编号:
分子量:
248.30
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
201-248-4
Beilstein/REAXYS Number:
788055
MDL number:
产品名称
4-氨基苯砜, 97%
InChI key
MQJKPEGWNLWLTK-UHFFFAOYSA-N
InChI
1S/C12H12N2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H,13-14H2
SMILES string
Nc1ccc(cc1)S(=O)(=O)c2ccc(N)cc2
assay
97%
form
crystals
mp
175-177 °C (lit.)
Quality Level
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Application
四官能环氧树脂可以与DDS混合，并且可以加热固化，用于油田应用。DDS也可用于固化氧化铁 (Fe2O3) 层状双氢氧化物基环氧树脂，形成阻燃环氧树脂纳米复合材料。它还可用作固化剂，固化用于制造阻燃环氧树脂/黏土纳米复合材料的双酚A (DGEBA)。
General description
4-氨基苯砜（DDS）是一种用于固化环氧树脂的二胺类固化剂。
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Repr. 1B - STOT RE 2 - STOT SE 2
target_organs
Blood, Blood,spleen,Liver
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
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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