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Merck
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文件

A74807

Sigma-Aldrich

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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About This Item

线性分子式:
(H2NC6H4)2SO2
CAS号:
80-08-0
分子量:
248.30
Beilstein:
788055
EC號碼:
201-248-4
MDL號碼:
MFCD00007887
分類程式碼代碼:
12162002
PubChem物質ID:
24891242
NACRES:
NA.23

化驗

97%

形狀

crystals

mp

175-177 °C (lit.)

SMILES 字串

Nc1ccc(cc1)S(=O)(=O)c2ccc(N)cc2

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

InChI 密鑰

MQJKPEGWNLWLTK-UHFFFAOYSA-N

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相关类别

一般說明

4-氨基苯砜（DDS）是一种用于固化环氧树脂的二胺类固化剂。

應用

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)。

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 2 - Repr. 1B - STOT RE 2 - STOT SE 2

標靶器官

Blood, Blood,spleen,Liver

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

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