<生产厂家价格>

苯并咪唑,2-丁基-

苯并咪唑,2-丁基-名称

[ CAS 号 ]:
5851-44-5

[ 中文名 ]:
苯并咪唑,2-丁基-

[ 英文名 ]:
2-Butyl-1H-benzimidazole

[英文别名 ]:

2-Butyl-1H-benzoimidazole
1H-benzimidazole, 2-butyl-
2-butyI-1H-benzo[d]imidazole
2-butyl-1H-1,3-benzodiazole
F0853-0108
2-n-butylbenzimidazole
2-butyl-1H-benzo[d]imidazole
BENZIMIDAZOLE,2-BUTYL
1H-Benzimidazole,2-butyl
2-Butylbenzimidazole

苯并咪唑,2-丁基-物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
358.3±11.0 °C at 760 mmHg

[ 分子式 ]:
C₁₁H₁₄N₂

[ 分子量 ]:
174.242

[ 闪点 ]:
181.3±5.7 °C

[ 精确质量 ]:
174.115692

[ PSA ]:
28.68000

[ LogP ]:
3.17

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.605

苯并咪唑,2-丁基-毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD6310000

CHEMICAL NAME :: Benzimidazole, 2-butyl-

CAS REGISTRY NUMBER :: 5851-44-5

BEILSTEIN REFERENCE NO. :: 0125144

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H14-N2

MOLECULAR WEIGHT :: 174.27

WISWESSER LINE NOTATION :: T56 BM DNJ C4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 32 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 33,516,1978

苯并咪唑,2-丁基-安全信息

[ 海关编码 ]:
2933990090

苯并咪唑,2-丁基-海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%