312-45-8
312-45-8 結(jié)構(gòu)式
基本信息
中文別名
半膽堿基-3 英文別名
hc-3Dibromide
hemicholine
hemicholiniumbromide
hemicholinium-3bromide
hemicholiniumdibromide
hemicholinium-3dibromide
2,2'-(4,4'-biphenylene)bis(2-hydroxy-4,4-dimethylmorpholinium) dibromide
2,2’-(4,4’-biphenylylene)bis(2-hydroxy-4,4-dimethyl-morpholiniudibromide
2,2’-(1,1’-biphenyl)-4,4’-diylbis(2-hydroxy-4,4-dimethyl-morpholinium)dibrom
物理化學(xué)性質(zhì)
熔點180°; mp 226- 228° (dec)
儲存條件-20°C儲存
溶解度ethanol: 1.3 mg/mL
形態(tài)solid
顏色white
水溶解性Water : 33.33 mg/mL (58.03 mM; Need ultrasonic)
Merck13,4660
BRN5704458
安全數(shù)據(jù)
警示詞危險
危險品標(biāo)志T
危險類別碼23/24/25-36/37/38
安全說明26-36/37/39-45
危險品運輸編號UN 2811 6.1/PG 2
WGK Germany3
RTECS號QF2450000
危險等級6.1(b)
包裝類別III
毒性LD50 i.p. in female mice: 0.048-0.082 mg/kg (DiAugustine, Haarstad)