3319-28-6

• 常用中文名：(9ci)-alpha,1-二甲基-1H-苯并咪唑-2-甲醇
• 常用英文名：1H-Benzimidazole-2-methanol,a,1-dimethyl-
• CAS号：3319-28-6
• 分子式：C₁₀H₁₂N₂O
• 分子量：176.21500
• 发布时间：2018-10-09 15:10:32
• 更新时间：2024-01-09 09:01:42

名称

• 中文名: (9ci)-alpha,1-二甲基-1H-苯并咪唑-2-甲醇
• 英文名: 1-(1-methylbenzimidazol-2-yl)ethanol

物化性质

• 密度: 1.19g/cm3
• 沸点: 343.1ºC at 760mmHg
• 分子式: C₁₀H₁₂N₂O
• 分子量: 176.21500
• 闪点: 161.3ºC
• 精确质量: 176.09500
• PSA: 38.05000
• LogP: 1.62660
• 折射率: 1.608

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : KL7250000 CHEMICAL NAME : Ethanol, 1-(1-methyl-2-benzimidazolyl)- CAS REGISTRY NUMBER : 3319-28-6 BEILSTEIN REFERENCE NO. : 0149924 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H12-N2-O MOLECULAR WEIGHT : 176.24 WISWESSER LINE NOTATION : T56 BN DNJ B1 CYQ1 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 : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04394

安全

• 海关编码: 2933990090

合成路线

849585-22-4 4760-34-3 ~80% 3319-28-6

文献：Muller, Gilles; Riehl, James P.; Schenk, Kurt J.; Hopfgartner, Gerard; Piguet, Claude; Buenzli, Jean-Claude G. European Journal of Inorganic Chemistry, 2002 , # 12 p. 3101 - 3110

942-25-6 ~95% 3319-28-6

文献：Owen, Terence C. Journal of Heterocyclic Chemistry, 1990 , vol. 27, # 4 p. 987 - 990

944061-74-9 ~79% 3319-28-6

文献：Dubey; Reddy, P.V.V. Prasada; Srinivas Synthetic Communications, 2007 , vol. 37, # 10 p. 1675 - 1681

16414-04-3 74-88-4 ~89% 3319-28-6

文献：Popov Chemistry of Heterocyclic Compounds, 1996 , vol. 32, # 6 p. 672 - 681

77-78-1 16414-04-3 ~75% 3319-28-6

文献：Popov Chemistry of Heterocyclic Compounds, 1996 , vol. 32, # 6 p. 672 - 681

183244-70-4 ~% 3319-28-6

文献：Dubey; Reddy, P.V.V. Prasada; Srinivas Synthetic Communications, 2007 , vol. 37, # 10 p. 1675 - 1681

16414-04-3 ~% 3319-28-6

文献：Dubey; Reddy, P.V.V. Prasada; Srinivas Synthetic Communications, 2007 , vol. 37, # 10 p. 1675 - 1681

849585-22-4 25148-68-9 ~% 3319-28-6

文献：Phillips Journal of the Chemical Society, 1929 , p. 2828

上下游产品

上游产品  6
849585-22-4 4760-34-3 942-25-6 74-88-4
77-78-1 25148-68-9
下游产品  2
132308-86-2 942-25-6

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%