1,2,5-Oxadiazole-3-carboxylicacid, 4-methyl-, hydrazide, 2-oxide

名称

[ CAS 号 ]:
37895-47-9

[ 英文名 ]:
1,2,5-Oxadiazole-3-carboxylicacid, 4-methyl-, hydrazide, 2-oxide

[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

物理化学性质

[ 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

安全信息

[ 海关编码 ]:
2934999090

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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%