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Merck
CN

D207756

二苯胍

97%

别名:

1,2-二苯基胍, N,N′-二苯基胍

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关于此项目

线性分子式:
(C6H5NH)2C=NH
化学文摘社编号:
分子量:
211.26
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-002-1
Beilstein/REAXYS Number:
1875653
MDL number:
Assay:
97%
Form:
powder
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InChI

1S/C13H13N3/c14-13(15-11-7-3-1-4-8-11)16-12-9-5-2-6-10-12/h1-10H,(H3,14,15,16)

InChI key

OWRCNXZUPFZXOS-UHFFFAOYSA-N

SMILES string

N=C(Nc1ccccc1)Nc2ccccc2

assay

97%

form

powder

Quality Level

Gene Information

human ... EPHX2(2053)
mouse ... Ephx2(13850)
rat ... Grin2a(24409), Scnn1g(24768)

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signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

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

wgk

WGK 3

flash_point_f

338.0 °F - closed cup

flash_point_c

170 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Mingxiang Lin et al.
Journal of pharmaceutical and biomedical analysis, 45(5), 747-755 (2007-10-12)
During the content uniformity test of a drug product (tablet formulation), an unknown peak was observed in the HPLC chromatograms. Upon further investigation, it was determined that the unknown peak was originated from an external source and, therefore, the drug
Occupational allergic contact dermatitis from diphenylguanidine in a gas mask.
M Bruze et al.
Contact dermatitis, 31(2), 125-126 (1994-08-01)
Allergy to rubber additives in orthopedic braces.
S T Bolhaar et al.
Contact dermatitis, 42(5), 288-289 (2000-05-02)
M A Bempong et al.
Journal of toxicology and environmental health, 11(4-6), 869-878 (1983-04-01)
The effects of 1,3-diphenylguanidine (DPG) on seminal cytology in hybrid mice and inbred Syrian golden hamsters and on testicular histology and reproductive toxicity in mice were monitored. Treatment consisted of chronic exposure of hamsters and mice to DPG in 0.025%
Lymphomatoid allergic contact dermatitis mimicking cutaneous T cell lymphoma.
Meghan T Hession et al.
Dermatitis : contact, atopic, occupational, drug, 21(4), 220-220 (2010-07-22)

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