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Merck

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33149

二苯胺

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

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關於此項目

線性公式:
(C6H5)2NH
CAS 編號:
分子量::
169.22
UNSPSC Code:
12352100
NACRES:
NA.21
PubChem Substance ID:
EC Number:
204-539-4
Beilstein/REAXYS Number:
508755
MDL number:
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Quality Segment

agency

reag. Ph. Eur.

vapor density

5.82 (vs air)

vapor pressure

1 mmHg ( 108 °C)

grade

ACS reagent, puriss. p.a.

assay

≥98% (GC)

autoignition temp.

1175 °F

technique(s)

titration: suitable

impurities

≤0.01% insoluble in ethanol

ign. residue

≤0.03% (as SO4)

bp

302 °C (lit.)

mp

50-53 °C (lit.), 52.5-54.0 °C

anion traces

nitrate (NO3-): in accordance

cation traces

Fe: ≤10 mg/kg

suitability

suitable for redox indicator

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)

General description

Diphenylamine is an N-substituted derivative of aniline.

Application

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.

Packaging

在惰性气体下装瓶

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本產品
24258611276345456
description

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

description

ACS reagent, ≥99%

description

ReagentPlus®, 99%

description

PESTANAL®, analytical standard

technique(s)

titration: suitable

technique(s)

-

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

ign. residue

≤0.03% (as SO4)

ign. residue

≤0.03%

ign. residue

-

ign. residue

-

grade

ACS reagent, puriss. p.a.

grade

ACS reagent

grade

-

grade

analytical standard

anion traces

nitrate (NO3-): in accordance

anion traces

nitrate (NO3-): passes test

anion traces

-

anion traces

-

bp

302 °C (lit.)

bp

302 °C (lit.)

bp

302 °C (lit.)

bp

302 °C (lit.)

mp

50-53 °C (lit.), 52.5-54.0 °C

mp

50-53 °C (lit.)

mp

50-53 °C (lit.)

mp

50-53 °C (lit.)


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signalword

Danger

Hazard Classifications

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

target_organs

Kidney,Liver,spleen

存儲類別/等級

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

wgk

WGK 3

ppe

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



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