P23954
间苯二胺
flakes, 99%
别名:
1,3-二氨基苯, 1,3-苯二胺, MPDA
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关于此项目
线性分子式:
C6H4-1,3-(NH2)2
化学文摘社编号:
分子量:
108.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-584-7
Beilstein/REAXYS Number:
471357
MDL number:
Assay:
99%
Form:
flakes
vapor density
3.7 (vs air)
Quality Level
vapor pressure
0.62 mmHg ( 100 °C)
assay
99%
form
flakes
autoignition temp.
1040 °F
bp
282-284 °C
mp
64-66 °C
SMILES string
Nc1cccc(N)c1
InChI
1S/C6H8N2/c7-5-2-1-3-6(8)4-5/h1-4H,7-8H2
InChI key
WZCQRUWWHSTZEM-UHFFFAOYSA-N
General description
间苯二胺（MPD）是芳香族二胺。它通过低温溶液聚合与异-或对苯二甲酰氯和3,5-二氨基苯甲酸或2,4-二氨基苯磺酸（或磺酸盐）共聚合，得到共聚酰胺。据报道，在负载在碳上的双金属Ni-Pt催化剂存在下，间二硝基苯氢化过程中会选择性地形成MPD。采用循环伏安法研究了苯胺与MPD在硫酸溶液中的电化学共聚反应。
Application
间苯二胺可用于合成以下物质：
- 半梯形聚(间苯二胺-共聚-2-羟基-5-磺酸苯胺)结构的固有半导电微粒
- 基于壳聚糖-聚(间苯二胺)Fe3O4 纳米复合材料的提取介质，用作多氯联苯磁性固相萃取（MSPE）的吸附剂
- 通过化学氧化聚合得到一系列三元共聚物
- 聚酰胺薄膜复合（TFC）膜
- TFC反渗透（RO）膜
Other Notes
储存中颜色可能变深
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Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Muta. 2 - Skin Sens. 1
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, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Electrochemical copolymerization of aniline with m-phenylenediamine.
Mazeikiene R and Malinauskas A.
Synthetic Metals, 92(3), 259-263 (1998)
Sudakar Padmanaban et al.
Scientific reports, 7, 44796-44796 (2017-03-21)
Silver nanobelts (AgNBs) have attracted a great interest due to their excellent electrical conductivity and mechanical strength, leading a facile synthesis of these AgNBs in great demand. In here, we are reporting a simple, aqueous phase, size tunable synthesis of
Qie Gen Liao et al.
Analytical and bioanalytical chemistry, 406(29), 7571-7579 (2014-10-25)
A extraction medium based on chitosan-poly(m-phenylenediamine) (CS-PPD) @Fe3O4 nanocomposite was synthesized by chemical polymerization of m-phenylenediamine in the presence of chitosan coated magnetic nanocomposite, and for the first time, used as the sorbent for the magnetic solid-phase extraction (MSPE) of
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P23954-500G | 04061834363026 |
| P23954-15KG | 04061832768922 |
| P23954-1KG | 04061826220320 |
| P23954-100G | 04061834363019 |
| P23954-5G | 04061834363033 |