1,3-Diphenylguanidine DPG 102-06-7

White. Taste bitter. Slightly soluble in water, soluble in ethanol, chloroform, hot benzene, hot toluene, and easily soluble in dilute inorganic acids. Application: Diphenylguanidine is mainly used as a medium speed accelerator for natural and synthetic adhesives. Commonly used as an active agent for thiazole, thiuram, and diiodonyl accelerators, it can be used for continuous vulcanization when combined with accelerators DM and TMTD. When using the second accelerator of thiazole based accelerators, the aging resistance of the vulcanized rubber decreases, and appropriate anti-aging agents must be added. In chloroprene rubber, this product has the effects of plasticizers and plasticizers. This product is not suitable for white or light colored products, as well as rubber products that come into contact with food.

Availability:



Inquire

Model:
102-06-7
Brand:
futurechemical
Code:
102-06-7

Product Description

1,3-Diphenylguanidine Basic information
Product Name:	1,3-Diphenylguanidine
CAS:	102-06-7
MF:	C13H13N3
MW:	211.26
EINECS:	203-002-1
Mol File:	102-06-7.mol
1,3-Diphenylguanidine Chemical Properties
Melting point	146-148 °C(lit.)
Boiling point	170°C
density	1,13 g/cm3
vapor pressure	0Pa at 25℃
refractive index	1.6000 (estimate)
Fp	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
Odor	wh. powd., bitter taste, sl. odor
PH	10.2 (10g/l, H2O)
Water Solubility	slightly soluble
Merck	143,324
BRN	1875653
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents. Moisture sensitive.
InChIKey	OWRCNXZUPFZXOS-UHFFFAOYSA-N
LogP	2.42 at 21.1℃
CAS DataBase Reference	102-06-7(CAS DataBase Reference)
NIST Chemistry Reference	Guanidine, n,n'-diphenyl-(102-06-7)
EPA Substance Registry System	1,3-Diphenylguanidine (102-06-7)

1 3-Diphenylguanidine C₁₃H₁₃N₃ 102-06-7 DPG Rubber vulcanization accelerator Dye intermediate

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.