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1,3-Diphenylguanidine

1,3-Diphenylguanidine
1,3-Diphenylguanidine structure
CAS No.
102-06-7
Chemical Name:
1,3-Diphenylguanidine
Synonyms
DPG;DFG;Denax;1133293;Vulkazit;usafb-19;denaxdpg;Dynamine;vulkacitd;VANAX DPG
CBNumber:
CB5671991
Molecular Formula:
C13H13N3
Formula Weight:
211.26
MOL File:
102-06-7.mol

1,3-Diphenylguanidine Properties

Melting point:
146-148 °C(lit.)
Boiling point:
170°C
Density 
1,13 g/cm3
refractive index 
1.6000 (estimate)
Flash point:
170°C
storage temp. 
Sealed in dry,Store in freezer, under -20°C
solubility 
Soluble in alcohol, chloroform, hot benzene, hot toluene, and dilute mineral acids
pka
pK1:10.12 (25°C)
form 
Powder
color 
Pale Cream
PH
10.2 (10g/l, H2O)
Water Solubility 
slightly soluble
Merck 
14,3324
BRN 
1875653
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents. Moisture sensitive.
InChIKey
OWRCNXZUPFZXOS-UHFFFAOYSA-N
CAS DataBase Reference
102-06-7(CAS DataBase Reference)
Indirect Additives used in Food Contact Substances
1,3-DIPHENYLGUANIDINE
FDA 21 CFR
177.2600
EWG's Food Scores
3
NIST Chemistry Reference
Guanidine, n,n'-diphenyl-(102-06-7)
EPA Substance Registry System
1,3-Diphenylguanidine (102-06-7)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS06,GHS08,GHS09,GHS07
Signal word  Danger
Hazard statements  H302-H335+H336-H361-H301-H315-H319-H335-H361f-H411
Precautionary statements  P201-P202-P264-P270-P271-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P308+P313-P391-P403+P233-P405-P501-P261-P273-P281-P301+P310-P305+P351+P338-P501a
Hazard Codes  Xn,N,T
Risk Statements  22-36/37/38-51/53-62-25
Safety Statements  26-36/37/39-61-45
RIDADR  UN 3077 9/PG 3
WGK Germany  2
RTECS  MF0875000
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29252000
Toxicity LD50 oral in rabbit: 250mg/kg
NFPA 704
0
2 0

1,3-Diphenylguanidine price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D207756 1,3-Diphenylguanidine 97% 102-06-7 500g $53.1 2021-03-22 Buy
Sigma-Aldrich 43029 1,3-Diphenylguanidine analytical standard (for titrimetry) 102-06-7 50g $316 2021-03-22 Buy
TCI Chemical D0723 1,3-Diphenylguanidine >98.0%(HPLC)(T) 102-06-7 25g $19 2021-03-22 Buy
TCI Chemical D0723 1,3-Diphenylguanidine >98.0%(HPLC)(T) 102-06-7 500g $38 2021-03-22 Buy
Alfa Aesar 031395 1,3-Diphenylguanidine, primary standard, 99+% 102-06-7 50g $61.4 2021-03-22 Buy

1,3-Diphenylguanidine Chemical Properties,Uses,Production

Description

Diphenylguanidine is a rubber sensitizer which can induce immediate-type reactions and delayed-type contact allergy. It was formerly contained in "carbamix". Occupational exposure concerns finished rubber items and the rubber manufacturing industry. The most frequent occupational categories are metal industry, homemakers, health services and laboratories, and building industries.

Chemical Properties

white or cream powder with a slight odour

Uses

N,N'-Diphenylguanidine is a primary standard for acids; aeeelerator for the vulcanization of rubber for use with thiazoles and sulfenamides; complexing agent in the deteetion of metals and organie bases.

General Description

White to cream-colored chalky powder. Bitter taste and slight odor.

Air & Water Reactions

Sensitive to moisture. Aqueous solutions are strongly alkaline. Insoluble in water.

Reactivity Profile

1,3-Diphenylguanidine behaves as an amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. 1,3-Diphenylguanidine is incompatible with strong oxidizers.

Fire Hazard

1,3-Diphenylguanidine is combustible.

Contact allergens

Diphenylguanidine is a rubber sensitizer that can induce immediate-type reactions and delayed-type contact allergy. It was formerly contained in “carba mix.” Occupational exposure concerns finished rubber items and the rubber manufacturing industry. The most frequent occupational categories are metal industry, homemakers, health services and laboratories, and the building industry.

Safety Profile

Poison by ingestion and intraperitoneal routes. Experimental teratogenic and reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,.

Purification Methods

1,3-Diphenylguanidine [102-06-7] M 211.3, m 148o, 10.12. Crystallise it from toluene,

1,3-Diphenylguanidine Preparation Products And Raw materials

Raw materials

Preparation Products


1,3-Diphenylguanidine Suppliers

Global( 307)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Dalian Richfortune Chemicals Co., Ltd
0411-84820922
86-411-84821380 sales@richfortunechem.com China 300 57
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8882 55
Chemson Industrial (Shanghai) Co., Ltd.
86-21-65208861-ext8007
86-21-65180813 sales1@chemson.com.cn CHINA 117 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
NINGBO INNO PHARMCHEM CO., LTD.
13867897135
sales@nbinno.com CHINA 925 58
Jinan Finer Chemical Co., Ltd
+8615508631887 +86-531-88989536
+86-531-88989539 sales@finerchem.com CHINA 1314 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5450 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58

View Lastest Price from 1,3-Diphenylguanidine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-10-21 1,3-Diphenylguanidine
102-06-7
US $1.00-100.00 / KG 0.5KG >99% 20tons Anhui Rencheng Technology Co., Ltd
2021-09-07 1,3-Diphenylguanidine
102-06-7
US $20.00 / Kg/Drum 25Kg/Drum 99.99% 1 ton per week Wuhan Mulei New Material Technology Co. Ltd
2021-07-13 1,3-Diphenylguanidine
102-06-7
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

1,3-Diphenylguanidine Spectrum


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