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Merck
CN
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安全信息

33149

Sigma-Aldrich

二苯胺

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

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About This Item

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
UNSPSC代码:
12352100
PubChem化学物质编号:
329754463
NACRES:
NA.21

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)

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

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.

包装

在惰性气体下装瓶

警示用语：

Danger

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

靶器官

Kidney,Liver,spleen

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

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number
BCCM2631
BCCK2570
BCCH5691
BCCF4175
BCCB9503

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An improved diphenylamine method for the estimation of deoxyribonucleic acid.
Giles KW and Myers A.
Nature, 206(4979), 93-93 (1965)
A study of the conditions and mechanism of the diphenylamine reaction for the colorimetric estimation of deoxyribonucleic acid.
K BURTON
The Biochemical journal, 62(2), 315-323 (1956-02-01)
Soluble and methane sulfonic acid doped poly (diphenylamine)-synthesis and characterization.
Wen T-C, et al.
Materials Letters, 57(2), 280-290 (2002)
Walter J Jessen et al.
The Journal of clinical investigation, 123(1), 340-347 (2012-12-12)
Neurofibromatosis type 1 (NF1) patients develop benign neurofibromas and malignant peripheral nerve sheath tumors (MPNST). These incurable peripheral nerve tumors result from loss of NF1 tumor suppressor gene function, causing hyperactive Ras signaling. Activated Ras controls numerous downstream effectors, but
Sarah G Pati et al.
Environmental science & technology, 46(21), 11844-11853 (2012-09-29)
Dioxygenation of aromatic rings is frequently the initial step of biodegradation of organic subsurface pollutants. This process can be tracked by compound-specific isotope analysis to assess the extent of contaminant transformation, but the corresponding isotope effects, especially for dioxygenation of
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