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5407-73-8

5407-73-8结构式
5407-73-8结构式

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英文名 1-methyl-3-[(5-nitrofuran-2-yl)methylideneamino]urea
英文别名 5-nitro-furfural-(4-methyl semicarbazone)
5-Nitro-furfural-(4-methyl-semicarbazon)
5-Nitro-2-furaldehyde 4-methyl semicarbazone
5-Nitro-furaldehyd-(2)-(4-methyl-semicarbazon)
密度 1.524g/cm3
分子式 C7H8N4O4
分子量 212.16300
精确质量 212.05500
PSA 112.45000
LogP 1.75570
折射率 1.624

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LT7487500
CHEMICAL NAME :
2-Furaldehyde, 5-nitro-, 4-methylsemicarbazone
CAS REGISTRY NUMBER :
5407-73-8
BEILSTEIN REFERENCE NO. :
0233040
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H8-N4-O4
MOLECULAR WEIGHT :
212.19
WISWESSER LINE NOTATION :
T5OJ BNW E1UNMVM1

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 :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 39,313,1950

海关编码 2934999090

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5407-73-8结构式

5407-73-8

文献:Eaton Labor. Inc. Patent: US2416234 , 1954 ;
上游产品  2

下游产品  0

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%