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COO原产地证书/COA分析证书

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33149

二苯胺

Name: 二苯胺
Brand: SIAL

puriss. p.a., suitable for redox indicator, ACS reagent, reag. Ph. Eur., ≥98% (GC)

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About This Item

线性分子式:

(C₆H₅)₂NH

CAS Number:

122-39-4

分子量:

169.22

Beilstein:

508755

EC 号:

204-539-4

MDL编号:

MFCD00003014

UNSPSC代码:

12352100

PubChem化学物质编号:

329754463

NACRES:

NA.21

等级

ACS reagent
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)

方案

≥98% (GC)

自燃温度

1175 °F

技术

titration: suitable

杂质

≤0.01% insoluble in ethanol

灼烧残渣

≤0.03% (as SO₄)

沸点

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

适用性

suitable for redox indicator

SMILES字符串

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

基因信息

human ... UGT1A4(54657)

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一般描述

Diphenylamine is an N-substituted derivative of aniline.

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. It may be used in the preparation of poly(diphenylamine), via electrochemical and chemical polymerization methods.