27098-98-2

• 常用中文名：2-(甲基磺酰基)咪唑
• 常用英文名：1H-Imidazole,2-(methylsulfonyl)-
• CAS号：27098-98-2
• 分子式：C₄H₆N₂O₂S
• 分子量：146.16800
• 发布时间：2017-08-15 23:07:47
• 更新时间：2024-04-03 07:38:10

名称

• 中文名: 2-(甲基磺酰基)咪唑
• 英文名: 2-methylsulfonyl-1H-imidazole
• 英文别名: 2-Methylsulfonyl-imidazole; 2-methanesulfonyl-1H-imidazole; 2-Methylsulfonylimidazol; Imidazole,2-methylsulfonyl; Ro 13-6861; 1H-Imidazole,2-(methylsulfonyl)

物化性质

• 密度: 1.422g/cm3
• 沸点: 356.8ºC at 760 mmHg
• 分子式: C₄H₆N₂O₂S
• 分子量: 146.16800
• 闪点: 169.6ºC
• 精确质量: 146.01500
• PSA: 71.20000
• LogP: 0.89400
• 蒸汽压: 2.84E-05mmHg at 25°C
• 折射率: 1.533
• 储存条件: 室温

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : NI7775000 CHEMICAL NAME : Imidazole, 2-methylsulfonyl- CAS REGISTRY NUMBER : 27098-98-2 BEILSTEIN REFERENCE NO. : 0879287 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H6-N2-O2-S MOLECULAR WEIGHT : 146.18 WISWESSER LINE NOTATION : T5M CNJ BSW1 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#05100

安全

• 海关编码: 2933290090

海关

海关编码	2933290090
中文概述	2933290090. 其他结构含非稠合咪唑环的化合物. 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	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%