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32551-34-1生产厂家

32551-34-1价格

32551-34-1

32551-34-1结构式
32551-34-1结构式

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英文名 4-methyl-1,2,5-oxadiazole-3-carbohydrazide
英文别名 3-Methylfurazan-4-carboxylic acid hydrazide
4-methyl-furazan-3-carboxylic acid hydrazide
3-methylfurazancarboxylic hydrazide
Idrazido dell'acido 3-metil-4-furazancarbossilico
4-Methyl-3-furazancarbohydrazid
Hydrazine,(3-methyl-4-furazancarbonyl)
3-Metil-4-furazancarboidrazide [Italian]
4-Methyl-3-furazancarboxylic acid hydrazide
3-Methyl-4-furazancarbohydrazide
密度 1.386g/cm3
分子式 C4H6N4O2
分子量 142.11600
精确质量 142.04900
PSA 94.04000
LogP 0.07270
折射率 1.538

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU6849000
CHEMICAL NAME :
3-Furazancarboxylic acid, 4-methyl-, hydrazide
CAS REGISTRY NUMBER :
32551-34-1
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H6-N4-O2
MOLECULAR WEIGHT :
142.14
WISWESSER LINE NOTATION :
T5NONJ DVMZ E1

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 :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BSIBAC Bolletino della Societe Italiana di Biologia Sperimentale. (Casa Editrice Idelson, Via A. de Gasperi, 55, 80133 Naples, Italy) V.2- 1927- Volume(issue)/page/year: 56,2364,1980

海关编码 2934999090

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32551-34-1结构式

32551-34-1

文献:Gasco,A. et al. Farmaco, Edizione Scientifica, 1971 , vol. 26, p. 241 - 246
海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%