1H-Pyrazol-4-amine,hydrochloride (1:1)
- 中文别名：4-氨基盐酸盐
- 中文释义：4-氨基盐酸盐;1H-吡唑-4-胺盐酸盐;4-氨基吡唑盐酸盐
- 英文别名：1H-Pyrazol-4-amine hydrochloride;
1H-pyrazol-4-amine,hydrochloride
- CAS No.：4331-28-6
- 分子式：
C3H5N3.ClH
- 分子量：119.5528
- 精确分子量：119.02500
- PSA：54.70000
- InChI：The Key: KZDSLIPVDTVHLL-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 沸点：
- 334.5ºC at 760 mmHg
- 闪点：
- 182.6ºC
安全信息
- 沸点：
- 334.5ºC at 760 mmHg
- 闪点：
- 182.6ºC
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UQ5775000
- CHEMICAL NAME :
- Pyrazole, 4-amino-, hydrochloride
- CAS REGISTRY NUMBER :
- 4331-28-6
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C3-H5-N3.Cl-H
- MOLECULAR WEIGHT :
- 119.57
- WISWESSER LINE NOTATION :
- T5MNJ DZ &GH
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 :
- 300 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
海关数据
中国海关编码：2933199090
- 概述：
- 2933199090. 其他结构上有非稠合吡唑环化合物. 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
- 摘要/Summary：
- 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
