242586
二苯胺
ACS reagent grade, ≥99%
别名:
DPA
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关于此项目
线性分子式:
(C6H5)2NH
化学文摘社编号:
分子量:
169.22
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
204-539-4
MDL number:
Beilstein/REAXYS Number:
508755
Assay:
≥99%
产品名称
二苯胺, ACS reagent, ≥99%
InChI key
DMBHHRLKUKUOEG-UHFFFAOYSA-N
InChI
1S/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H
SMILES string
N(c1ccccc1)c2ccccc2
grade
ACS reagent
vapor density
5.82 (vs air)
vapor pressure
1 mmHg ( 108 °C)
assay
≥99%
autoignition temp.
1175 °F
ign. residue
≤0.03%
bp
302 °C (lit.)
mp
50-53 °C (lit.)
solubility
alcohol: passes test
anion traces
nitrate (NO3-): passes test
suitability
passes test for sensitivity to nitrate
Quality Level
Gene Information
human ... UGT1A4(54657)
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Application
二苯胺可以通过钯催化的分子内环化以形成咔唑。它也可以用作合成三苯胺的原料。
二苯胺可用于制备二苯胺试剂，其可用于通过比色法定量估测各种生物来源的核酸（DNA）。
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
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Triphenylamine
Hager FD
Organic Syntheses, 8(116), 116-116 (1928)
Palladium-promoted cyclization of diphenyl ether, diphenylamine, and related compounds.
Akermark B, et al.
The Journal of Organic Chemistry, 40(9), 1365-1367 (1975)
An improved diphenylamine method for the estimation of deoxyribonucleic acid.
Giles KW and Myers A.
Nature, 206(4979), 93-93 (1965)
Soluble and methane sulfonic acid doped poly (diphenylamine)-synthesis and characterization.
Wen T-C, et al.
Materials Letters, 57(2), 280-290 (2002)
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)
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