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Home/Compounds/Industrial Chemical/Monoguanidine phosphate
CH8N3O4P
157.07 g/mol
Industrial ChemicalWarning

Monoguanidine phosphate

CAS5423-22-3EC217-176-1
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
flame retardant intermediate

Monoguanidine phosphate is a chemical compound that serves as an intermediate in the production of flame retardants. It consists of a guanidine moiety combined with phosphoric acid, forming a salt-like structure.

flame retardant intermediate

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

Guanidinium thiocyanate

CAS593-84-0

research compound

StrongSame Parent

Guanidine carbonate salt

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hair relaxer ingredient

StrongSame Parent

Guanidine carbonate

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carbonate salt of guanidine

StrongSame Parent

Guanidine

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pharmaceutical intermediate

ApplicationSame Use

2,4,6-tribromophenol

CAS118-79-6

flame retardant intermediate

ApplicationSame Use

3,3',5,5'-tetrabromobiphenyl

CAS16400-50-3

flame retardant intermediate

ApplicationSame Use

4,4'-dibromodiphenyl ether

CAS2050-47-7

flame retardant intermediate

ReferenceSame Category

4,7-Epoxyisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-

CAS5426-09-5

synthesis intermediate for organic compounds

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled

Customs Tariff Classification

The international HS code for Monoguanidine phosphate (CAS 5423-22-3) is 2925.29.

HS code (international, 6-digit)

2925.29

EU CN code (8-digit)

2925 29 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

guanidine;phosphoric acid

InChIKey

CEDDGDWODCGBFQ-UHFFFAOYSA-N

SMILES

C(=N)(N)N.OP(=O)(O)O

Synonyms (8)
  • Guanidine Phosphate
  • Guanidine xphosphate
  • Guanidinium phosphate
  • MONOGUANIDIUM PHOSPHATE
  • monoguanidine phosphate

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