1H-Pyrazol-4-amine,N,N-diethyl-
- 中文别名:N,N-二乙基-1H-吡唑-4-胺
- 中文释义:N,N-diethyl-1H-pyrazol-4-amine
- 英文别名:N,N-diethyl-1H-pyrazol-4-amine;
4-Diethylamino-pyrazol;
1H-Pyrazol-4-amine,N,N-diethyl
- CAS No.:28465-91-0
- 分子式:
C7H13N3
- 分子量:0
- 精确分子量:139.11100
- PSA:31.92000
- InChI:The Key: GDFXUNMNTXOVGI-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.054g/cm3
- 沸点:
- 271.7ºC at 760mmHg
- 闪点:
- 118.1ºC
- 折射率:
- 1.554
- 蒸汽压:
- 0.00634mmHg at 25°C
安全信息
- 密度:
- 1.054g/cm3
- 沸点:
- 271.7ºC at 760mmHg
- 闪点:
- 118.1ºC
- 折射率:
- 1.554
- 蒸汽压:
- 0.00634mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UQ6475800
- CHEMICAL NAME :
- Pyrazole, 4-(diethylamino)-
- CAS REGISTRY NUMBER :
- 28465-91-0
- BEILSTEIN REFERENCE NO. :
- 0508864
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H13-N3
- MOLECULAR WEIGHT :
- 139.23
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >900 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: 25,592,1970
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%