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  • Cysteamine hydrochloride  156-57-0
Name:Cysteamine hydrochloride 156-57-0
CAS No:156-57-0

PRODUCT DESCRIPTION


Description

Cysteamine is the chemical compound with the formula HSCH2CH2NH2. It is the simplest stable aminothiol and a degradation product of the amino acid cysteine. It is often used as the hydrochloride salt, HSCH2CH2NH3Cl. The comparatively high melting point of cysteamine (95-97 °C), indicates that it exists in a salt form.

Basic Info

Chemical Name Cysteamine hydrochloride
Synonyms

2-AMino&CYSTEAMINE HCL;CYSTEAMINIUM CHLORIDE;2-Mercaptoethylamin;2-amino-ethanethiol hydrochloride;2-aminoethylmercaptan hydrochloride;Cysteamine HCl;CYSTEAMINE HCL SOLID;thiol hydrochloride;2-Mercaptoethylamine hydrochloride;Cysteamine Hydrochloride;β-Mercaptoethylamine hydrochloride;2-mercaptoethanamine hydrochloride;Cysteamine (Hydrochloride);Decarboxycysteine hydrochloride;Thioethanolamine hydrochloride;2-Aminoethanethiol hydrochloride;Collapse

CAS No. 156-57-0
Molecular Formula C2H8ClNS
Molecular Weight 113.61000
PSA 64.82000
LogP 1.37720

Properties

Appearance & Physical State white crystalline powder with a strong and disagreeable smell
Density 0.75
Boiling Point 116.4ºC at 760 mmHg
Melting Point 66-70ºC
Flash Point 24.2ºC
Water Solubility VERY SOLUBLE
Stability Stable, but hygroscopic. Incompatible with strong oxidizing agents.
Storage Condition 2-8ºC
Vapor Pressure 16.7mmHg at 25°C

Safety Info

RTECS KJ0200000
Safety Statements S26-S36/37/39
HS Code 2921199090
WGK Germany 3
Risk Statements R22; R36/37/38
Hazard Codes Xn
Signal Word Warning
Symbol GHS07
Hazard Declaration H302

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