产品供求
基本信息
- 中文名称：
-
- 中文别名：
-
- 英文名称：
- 4-Pyridinecarboxylicacid, 2-(1-carboxyethylidene)hydrazide
- 英文别名：
- (2Z)-2-(pyridine-4-carbonylhydrazinylidene)propanoic acid;
pyruvic acid isonicotinyl hydrazone;
2-isonicotinoylhydrazono-propionic acid;
2-Isonicotinoylhydrazono-propionsaeure;
Brenztraubensaeure-isonicotinoylhydrazon;
UNII-5J3GMG27SA;
Isonicotinoylhydrazonopyruvic acid;
L 1011;
Isoniazid pyruvate
- CAS No.：
- 1081-50-1
- 分 子 式：
- C9H9N3O3
- 分 子 量：
- 207.1861
- 精确分子量：
- 207.06400
- PSA：
- 91.65000
- InChI：
- The Key: ZGGPNDKKJIWQJU-UHFFFAOYSA-N
- 分子结构式：
-
- SDS：
- 查看
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NS1245600
- CHEMICAL NAME :
- Isonicotinic acid, (1-carboxyethylidene)hydrazide
- CAS REGISTRY NUMBER :
- 1081-50-1
- BEILSTEIN REFERENCE NO. :
- 0185611
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C9-H9-N3-O3
- MOLECULAR WEIGHT :
- 207.21
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 :
- 1040 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GCITA9 Gazzetta Chimica Italiana. (Societa Chimica Italiana, Rome, Italy)
V.1- 1871- Volume(issue)/page/year: 82,652,1952
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 515 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GCITA9 Gazzetta Chimica Italiana. (Societa Chimica Italiana, Rome, Italy)
V.1- 1871- Volume(issue)/page/year: 82,652,1952
海关数据
中国海关编码：2933399090
- 概述：
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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
- 摘要/Summary：
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
