CAS号:156-57-0
品名:半胱胺盐酸盐Cysteaminehydrochloride
中文别名:beta-巯基乙胺盐酸盐;β-巯基乙胺盐酸盐;2-氨基乙硫醇盐酸盐;巯乙胺盐酸盐;α-巯基乙胺盐酸盐;2-巯基乙胺盐酸盐;半胱胺HCL;硫化乙醇胺盐酸盐;
英文别名:Decarboxycysteinehydrochloride;Thioethanolaminehydrochloride;CYSTEAMINEHCLSOLID;CysteamineHydrochloride;2-Mercaptoethylamin;β-Mercaptoethylaminehydrochloride;CysteamineHCl;2-Mercaptoethylaminehydrochloride;thiolhydrochloride;2-mercaptoethanaminehydrochloride;2-amino-ethanethiolhydrochloride;2-mercaptoethylaminehydrochloride;Cysteamine(Hydrochloride);2-Aminoethanethiolhydrochloride;2-AMino&CYSTEAMINEHCL;CYSTEAMINIUMCHLORIDE;2-aminoethylmercaptanhydrochloride;
分子式:C2H8ClNS
分子量:113.61
精确质量:113.007
Psa:64.82
RTECS号:KJ0200000
BRN号:3590083
EINECS号:205-858-1
MDL号:MFCD00012904
PubChem号:9082
外观与性状:白色结晶粉末带有一种强烈的和不愉快的气味
密度:0.75
沸点:116.4ºC at 760 mmHg
熔点:67-71°C
闪点:24.2ºC
稳定性:Stable, but hygroscopic. Incompatible with strong oxidizing agents.
储存条件:2-8ºC
蒸汽压:16.7mmHg at 25°C
安全说明:S36/37/39-S26
危险类别码:R22; R36/37/38
WGK Germany:3
海关编码:2921199090
危险品标志:Xn
信号词:Warning
危险标志:GHS07
危险性描述:H302
简介:CysteamineisthechemicalcompoundwiththeformulaHSCH2CH2NH2.Itisthesimpleststableaminothiolandadegradationproductoftheaminoacidcysteine.Itisoftenusedasthehydrochloridesalt,HSCH2CH2NH3Cl.Thecomparativelyhighmeltingpointofcysteamine(95-97°C),indicatesthatitexistsinasaltform.
用途:雷尼替丁、西米替丁的中间体,也可作扑热息痛中毒的解毒剂。
有机砌块