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Home > Products > Organic Intermediate > Guanidine phosphate

Guanidine phosphate

Name: Guanidine phosphate
SKU: 0

CAS No.: 1763-07-1
Molecular Formula: CH8N3O4P
Molecular Weight: 157.07

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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

Property	Value
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

Property	Value
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.

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FAQ

Q1：Does it support customized products?

A1：Yes, it does. Formulations can be adjusted and customized production can be carried out according to customer's industry needs and performance parameters.

Q2：Can samples be provided?

A2：We support free sample delivery and testing services to meet customers' early testing needs.

Q3：Is the product quality stable?

A3：With full-process quality inspection and control, there are minimal batch differences, and the purity and stability strictly meet the standards.

Q4：What is the shipping cycle?

A4：For regular inventory, we offer quick delivery. For customized orders, we arrange production according to demand and ensure timely delivery.

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