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Merck

D207756

Sigma-Aldrich

二苯胍

97%

别名:

1,2-二苯基胍, N,N′-二苯基胍

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About This Item

线性分子式:
(C6H5NH)2C=NH
CAS号:
分子量:
211.26
Beilstein:
1875653
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

方案

97%

表单

powder

mp

146-148 °C (lit.)

SMILES字符串

N=C(Nc1ccccc1)Nc2ccccc2

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

基因信息

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警示用语:

Danger

危险分类

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

靶器官

Respiratory system

储存分类代码

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

WGK

WGK 3

闪点(°F)

338.0 °F - closed cup

闪点(°C)

170 °C - closed cup

个人防护装备

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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Glove allergy due to 1,3-diphenylguanidine.
G Piskin et al.
Contact dermatitis, 54(1), 61-62 (2006-01-24)
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)
J M Schaeffer et al.
Biochemical pharmacology, 48(2), 411-418 (1994-07-19)
A series of dibenzo[a,d]cycloalkenimines were evaluated for their affinity to the (+)-5-methyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5,10-imine (MK-801) binding site in Caenorhabditis elegans membranes and their nematocidal activity. The (+)-MK-801 enantiomer (1) had a higher affinity (Kd = 240 nM) for its specific binding site
B Clement et al.
Xenobiotica; the fate of foreign compounds in biological systems, 23(2), 155-167 (1993-02-01)
1. The enzymic C-oxygenation of N,N'-diphenylguanidine (DPG) to N-(4-hydroxyphenyl)-N'-phenylguanidine (4HPG) and the N-oxygenation of N,N'-bis-(pentafluorophenyl)-guanidine (BPG) to N"-hydroxy-N,N"-bis-(pentafluorophenyl)-guanidine (HBPG) is reported. 2. The metabolites were identified by t.l.c. and mass spectral analysis using synthetic reference compounds. 3. Rat and rabbit
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%

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