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2-萘基硫脲

2-萘基硫脲名称

[ CAS 号 ]:
3394-04-5

[ 中文名 ]:
2-萘基硫脲

[ 英文名 ]:
1-(2-naphthyl)-2-thiourea

[英文别名 ]:

EINECS 222-242-8
2-Naphthyl thiourea
naphthalen-2-yl-thiourea

2-萘基硫脲物理化学性质

[ 密度 ]:
1.333g/cm

[ 沸点 ]:
377.6ºC at 760mmHg

[ 熔点 ]:
186ºC

[ 分子式 ]:
C₁₁H₁₀N₂S

[ 分子量 ]:
202.27500

[ 闪点 ]:
182.1ºC

[ 精确质量 ]:
202.05600

[ PSA ]:
74.68000

[ LogP ]:
3.28900

[ 折射率 ]:
1.794

2-萘基硫脲毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YT9625000

CHEMICAL NAME :: Urea, 1-(2-naphthyl)-2-thio-

CAS REGISTRY NUMBER :: 3394-04-5

BEILSTEIN REFERENCE NO. :: 0778343

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H10-N2-S

MOLECULAR WEIGHT :: 202.29

WISWESSER LINE NOTATION :: L66J CMYZUS

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,45,1953

2-萘基硫脲安全信息

[ 海关编码 ]:
2930909090

2-萘基硫脲合成路线

详细合成路线

2-萘基硫脲上下游产品

2-萘基硫脲上游产品

2-萘基硫脲下游产品

2-萘基硫脲海关

[ 海关编码 ]: 2930909090

[ 中文概述 ]:
2930909090. 其他有机硫化合物. 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:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%