37895-47-9

• 常用中文名：1,2,5-Oxadiazole-3-carboxylicacid, 4-methyl-, hydrazide, 2-oxide
• 常用英文名：1,2,5-Oxadiazole-3-carboxylicacid, 4-methyl-, hydrazide, 2-oxide
• CAS号：37895-47-9
• 分子式：C₄H₆N₄O₃
• 分子量：158.11500
• 发布时间：2016-04-01 05:16:35
• 更新时间：2024-01-09 17:44:47

名称

• 英文名: 5-hydroxy-N-imino-3-methyl-2H-1,2,5-oxadiazole-4-carboxamide
• 英文别名: 4-methyl-2-oxy-furazan-3-carboxylic acid hydrazide; 4-Methyl-3-furoxancarboxylic acid hydrazide; 3-Methyl-4-furoxancarbohydrazid; 4-Methyl-3-furoxancarbohydrazide; 4-Methyl-3-furoxancarbonsaeurehydrazid

物化性质

• 密度: 1.84g/cm3
• 沸点: 223ºC at 760mmHg
• 分子式: C₄H₆N₄O₃
• 分子量: 158.11500
• 闪点: 88.7ºC
• 精确质量: 158.04400
• PSA: 106.61000
• LogP: 0.10620
• 折射率: 1.707

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MV6390000 CHEMICAL NAME : Hydrazine, (4-methyl-3-furoxancarbonyl)- CAS REGISTRY NUMBER : 37895-47-9 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H6-N4-O3 MOLECULAR WEIGHT : 158.14 WISWESSER LINE NOTATION : T35 ANO ENOJ D1 EVMZ 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 : 688 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - tremor 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: 30,891,1975

安全

• 海关编码: 2934999090

合成路线

37895-48-0 ~% 37895-47-9

文献：Gasco,A. et al. Journal of Heterocyclic Chemistry, 1972 , vol. 9, p. 577 - 580

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海关

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%