Thiophene-2-aldehyde semicarbazone

Thiophene-2-aldehyde semicarbazone名称

[ CAS 号 ]:
79531-82-1

[ 英文名 ]:
Thiophene-2-aldehyde semicarbazone

Thiophene-2-aldehyde semicarbazone物理化学性质

[ 密度 ]:
1.42g/cm3

[ 分子式 ]:
C₆H₇N₃OS

[ 分子量 ]:
169.20400

[ 精确质量 ]:
169.03100

[ PSA ]:
95.72000

[ LogP ]:
1.84150

[ 折射率 ]:
1.671

Thiophene-2-aldehyde semicarbazone毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XM8170000

CHEMICAL NAME :: 2-Thiophenecarboxaldehyde, semicarbazone

CAS REGISTRY NUMBER :: 79531-82-1

LAST UPDATED :: 199803

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H7-N3-O-S

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 :: 601 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: YHHPAL Yaoxue Xuebao. Acta Pharmaceutica Sinica. Pharmaceutical Journal. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1953- Suspended 1966-78. Volume(issue)/page/year: 24,737,1989

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Thiophene-2-aldehyde semicarbazone安全信息

[ 海关编码 ]:
2934999090

Thiophene-2-aldehyde semicarbazone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%

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