108903-57-7

108903-57-7结构式
108903-57-7结构式

化源商城直购

英文名 trimethyl-[2-methyl-4-oxo-4-[2-(trimethylazaniumyl)ethoxy]butan-2-yl]azanium,diiodide
英文别名 2-Trimethylammonioethyl 3-methyl-3-trimethylammoniobutyrate diiodide
分子式 C13H30I2N2O2
分子量 500.19800
精确质量 500.04000
PSA 26.30000

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BP2095000
CHEMICAL NAME :
Ammonium, (2-carboxy-1,1-dimethylethyl)trimethyl-, iodide, ester with choline iodide
CAS REGISTRY NUMBER :
108903-57-7
LAST UPDATED :
198909
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C13-H30-N2-O2.2I
MOLECULAR WEIGHT :
500.25
WISWESSER LINE NOTATION :
1K1&1&X1&1&1VO2K1&1&1 &I 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Vascular - BP lowering not characterized in autonomic section
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 118,210,1959

海关编码 2923900090
海关编码 2923900090
中文概述 2923900090 其他季铵盐及季铵碱。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%