ChemicalBook--->CAS DataBase List--->50979-18-5

50979-18-5

50979-18-5 Structure

50979-18-5 Structure
IdentificationBack Directory
[Name]

GUANIDINE SULFAMATE
[CAS]

50979-18-5
[Synonyms]

GUSU
amido sulfate
Guanidiniumsulfamat
Iminourea sulfamate
Guanidine Sulfamaate
GuanidineSulfamate>
Carbamidine sulfamate
GUANIDINIUM SULFAMATE
guanidinium sulphamate
GUANIDINE SULFAMATE ISO 9001:2015 REACH
[EINECS(EC#)]

256-886-6
[Molecular Formula]

CH8N4O3S
[MDL Number]

MFCD00060261
[MOL File]

50979-18-5.mol
[Molecular Weight]

156.16
Chemical PropertiesBack Directory
[Melting point ]

128℃
[form ]

powder to crystal
[color ]

White to Almost white
[EPA Substance Registry System]

Sulfamic acid, compd. with guanidine (1:1) (50979-18-5)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P501-P270-P264-P301+P312+P330
[TSCA ]

TSCA listed
[HS Code ]

2925.29.9000
[REACH Registrations]

Active
Hazard InformationBack Directory
[Uses]

Guanidine sulfamate (GAS) is often used as a synergistic FR additive to enhance the flame retardancy of polyester and polyamide plastic and to develop durable FR PA6 fabric through a facile exhaustion process. Guanidine sulfamate is already reported as a flame retardant agent in PVC and PA6. Moreover, it is proposed to be combined with other flame retardants to improve its efficiency.
[References]

[1] Wen-Jie Jin. “Flame retardant and anti-dripping modification of polyamide 6 fabric by guanidine sulfamate with enhanced durability.” Thermochimica Acta 706 (2021): Article 179073.
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