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D207756

Sigma-Aldrich

1,3-Diphenylguanidine

97%

Synonym(s):

1,2-Diphenylguanidine, N,N′-Diphenylguanidine

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About This Item

Linear Formula:
(C6H5NH)2C=NH
CAS Number:
102-06-7
Molecular Weight:
211.26
Beilstein/REAXYS Number:
1875653
EC Number:
203-002-1
MDL number:
MFCD00001758
UNSPSC Code:
12352100
PubChem Substance ID:
24893619
NACRES:
NA.22

Quality Level

100

assay

97%

form

powder

mp

146-148 °C (lit.)

SMILES string

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

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

Storage Class

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

wgk_germany

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

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Certificates of Analysis (COA)

Lot/Batch Number
WXBD5904V
WXBD2080V
WXBD0787V
STBJ1984
STBH8559

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P V Shah et al.
Journal of toxicology and environmental health, 15(5), 623-633 (1985-01-01)
Dermal absorption, distribution, and metabolism of 1,3-diphenylguanidine (CAS 102-06-7) (DPG), widely used as an accelerator in processing rubber and in food packaging, was studied in adult female Sprague-Dawley rats. DPG shows 10% penetration through clipped back skin of the rats
Y Yasuda et al.
Journal of environmental pathology and toxicology, 4(1), 451-456 (1980-08-01)
In this investigation of the effects of diphenylguanidine (DPG) on pregnancy and fetuses, pregnant mice of the ICR-JCL strain were given dPG orally in a 0.5 percent carboxymethyl cellulose suspension in doses of 0.25, 1.0, 4.0, or 10.0 mg/kg of
Allergic reaction to nonrubber products by testing with rubber mixes. Part IV: the carba mix.
A A Fisher
Cutis, 56(6), 314-314 (1995-12-01)
[Aniline migration from resin vulcanized with diphenylguanidine].
L P Novitskaia et al.
Gigiena i sanitariia, (4)(4), 40-41 (1990-04-01)
A false-positive result with the American Society for Testing and Materials D5712-95 test method for protein given by a common vulcanization accelerator.
S F Chen et al.
The Journal of allergy and clinical immunology, 100(5), 713-714 (1997-12-06)
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