Guanidine phosphate

Guanidine phosphate

CAS No.: 1763-07-1
Molecular Formula: CH8N3O4P
Molecular Weight: 157.07
Phone :+8615650076306
WhatsApp :+8615650076306
Email :info2@junzhengchemical.com
Get a quote
product description
Guanidine phosphate, with the molecular formula usually expressed as CH₆N₃ · H₃PO₄ (or more precisely C (NH₂)₃H₂PO₄), has a molecular weight of approximately 170.09 and is a salt compound formed by guanidine and phosphoric acid. It is usually a white crystalline powder or crystal. Products with higher purity have a pure white color and no obvious impurities. It is highly soluble in water, and its aqueous solution is colorless and transparent (for example, a 4% aqueous solution is clear without turbidity). It has poor solubility in organic solvents.


Chemical Properties
PropertyValue

Melting point

247-250 °C (dec.)

Density

1.48

Vapor pressure

0Pa at 25℃

Storage temp.

Room Temperature

Solubility

H2O: 0.1 g/mL, clear, colorless

Form

Solid

Color

White to Off-White

Water Solubility

250g/L at 20℃

InChI

InChI=1S/CH5N3.H3O4P/c2-1(3)4;1-5(2,3)4/h(H5,2,3,4);(H3,1,2,3,4)

InChIKey

CEDDGDWODCGBFQ-UHFFFAOYSA-N

SMILES

C(N)(N)=N.P(O)(O)(O)=O

LogP

-3.48 at 25℃

CAS DataBase Reference

5423-23-4(CAS DataBase Reference)


Safety Information

PropertyValue

Hazard Codes

Xn

Risk Statements

20/22-36/38

Safety Statements

26-37

WGK Germany

3

HS Code

2925.29.9000


Product Usage

Guanidine phosphate is a versatile nitrogen-phosphorus synergistic chemical widely recognized for its superior flame retardant properties. Its primary application is in the treatment of wood, paper, and textiles, where it provides excellent fire resistance with low smoke toxicity and high thermal stability. In the construction and interior decor industries, it is a key ingredient in flame-retardant coatings and adhesives for plywood and fiberboard. Furthermore, it serves as a high-efficiency antistatic agent in the textile industry and is utilized as a specialized additive in detergent formulations. In the pharmaceutical and chemical sectors, it also acts as an intermediate for synthesizing complex organic compounds and as a pH buffering agent in biochemical research.

Factory Showcase
拼图_美图设计室-(1)
Quality Control Lab
实验室
Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

拼图_美图设计室
Qualification Certificate
  • 微信图片_2026-04-09_153718_808
  • 微信图片_2026-04-09_153715_255
  • 微信图片_2026-04-09_153711_744
  • 微信图片_2026-04-09_153654_640
FAQ

Q1: Are Your Products Compliant With International Standards?

A1: Yes, our company holds a number of internationally recognized core certifications. All production and operation activities strictly follow international environmental, safety and quality standards, and each batch of products is accompanied by a compliance test report to meet the chemical industry requirements in different regions around the world.


Q2: Do You Provide Customized Product Services?
A2: Yes, we have a professional R&D team and refined production capacity. We can customize chemical products of different specifications and performances according to customers' specific needs, and provide full-process technical support to meet the personalized application needs of downstream industries.


Q3: What Is The Approximate Delivery Cycle Of The Products?
A3: The delivery cycle varies according to product type, order quantity and destination. We have a complete global supply chain system to ensure fast and safe delivery of goods. For specific cycle, you can consult our sales team for detailed information.


Q4: How To Obtain Product Samples?
A4: You can contact our customer service or sales team to specify the specific model and specification of the required samples. We will provide free samples according to the actual situation, and the sample express fee can be negotiated.

Contact Us
Submit
Recommendation