二苯胺，Diphenylamine [DPA]；puriss. p.a., redox indicator, ACS reagent, reag. Ph. Eur., ≥98% (GC)

别名：N-Phenylbenzenamine, DBA, DFA, DPA；线性分子式: (C6H5)2NH CAS号: 122-39-4 分子量: 169.22 Beilstein: 508755 EC 号: 204-539-4 MDL编号: MFCD00003014 PubChem化学物质编号: 329754463

制造商品牌: 西格玛 Sigma-Aldrich

货号（SKU）: 33149

CAS号: 122-39-4

MDL号: MFCD00003014

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目录价.SKU-Variant

100g
500g [+¥3,875.75]

¥1,774.48

数量:

说明

一般描述

Diphenylamine is an N-substituted derivative of aniline.[1]

应用

Diphenylamine may be used in the preparation of diphenylamine reagent, which is employed for the quantitative estimation of DNA from various biological sources by colorimetric method.[2][3] It may be used in the preparation of poly(diphenylamine), via electrochemical and chemical polymerization methods.[1]

属性

等级

ACS reagent
redox indicator
puriss. p.a.

质量水平

200

Agency

reag. Ph. Eur.

蒸汽密度

5.82 (vs air)

蒸汽压

1 mmHg ( 108 °C)

测定

≥98% (GC)

自燃温度

1175 °F

technique(s)

titration: suitable

杂质

≤0.01% insoluble in ethanol

灼烧残渣

≤0.03% (as SO₄)

bp

302 °C (lit.)

mp

50-53 °C (lit.)
52.5-54.0 °C

痕量阴离子

nitrate (NO₃^-): in accordance

痕量阳离子

Fe: ≤10 mg/kg

SMILES string

N(c1ccccc1)c2ccccc2

InChI

1S/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H

InChI key

DMBHHRLKUKUOEG-UHFFFAOYSA-N

Gene Information

human ... UGT1A4(54657)

安全信息

象形图

GHS06,GHS08,GHS09

警示用语：

Danger

危险声明

H301 + H311 + H331 - H373 - H410

预防措施声明

P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P314

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

储存分类代码

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

WGK

WGK 3

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 99 \| 欧洲Eur. ≥ 10 \| 東京Tokyo ≥ 22 \| 香港与北京 ≥ 32

商品标签 [tags]

二苯胺 (3)
,
dpa (3)