| Identification | More | [Name]
Guanidine phosphate | [CAS]
5423-23-4 | [Synonyms]
DIGUANIDINE PHOSPHATE
GUANIDINE PHOSPHATE
GUANIDINE PHOSPHATE, DIBASIC
GUANIDINIUM PHOSPHATE
GUANIDINUM MONOHYDROGEN PHOSPHATE
GUPHOS
SEC GPH
SEC-GUANIDINE PHOSPHATE
Bisguanidiniumphosphate
di-guanidine hydrogen phosphate
Guanidinephosphate,97%
GUANIDINE PHOSPHATE 98+%
GUANIDINE PHOSPHATE 99+%
GUANIDINEPHOSPBATE
Diguanidinium hydrogen phosphate
Guanidine phosphate
Phosphoric acid diguanidinium salt | [EINECS(EC#)]
226-552-4 | [Molecular Formula]
CH8N3O4P | [MDL Number]
MFCD00039131 | [Molecular Weight]
157.07 | [MOL File]
5423-23-4.mol |
| Chemical Properties | Back Directory | [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 Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20/22:Harmful by inhalation and if swallowed .
R36/38:Irritating to eyes and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37:Wear suitable gloves . | [WGK Germany ]
3
| [HS Code ]
2925.29.9000 |
| Hazard Information | Back Directory | [Chemical Properties]
White crystalline powder. Soluble in water (15.5 g/100 g
at 20°C) but only slightly soluble in methanol (0.1 g/100 g at 20°C). It
is practically insoluble in organic solvents such as benzene, acetone,
and diethyl ether. | [History]
Guanidine phosphate (GP) was first synthesized by a Japanese scholar Kiichiro Sugino in 1938. | [Uses]
Guanidine Phosphate can be used as flame retardant, water repellent and rust inhibitor for wood, fiber, paper, etc. | [Preparation]
Synthesis of Guanidine Phosphate:
Add sodium metal into methanol, add guanidine hydrochloride in the mixtrue and was heated to 60°C with stirring. Then, it is cooled and filtered, phosphoric acid is added to the filtrate, and the reaction is carried out under stirring, and the guanidine phosphate is precipitated. |
|
|