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2-溴十四酸

2-溴十四酸名称

[ CAS 号 ]:
10520-81-7

[ 中文名 ]:
2-溴十四酸

[ 英文名 ]:
Tetradecanoic acid, 2-bromo-

[英文别名 ]:

2-BROMOMUYRISTICACID
2-Bromomuyristic acid
2-Brom-tetradecansaeure
2-BROMOMYRISTIC ACID
Tetradecanoic acid,2-bromo
Bromotetradecanoic acid
A-BROMOMYRISTIC ACID
2-BROMOMUYRISTIC ACID
2-bromo tetradecanoic acid

2-溴十四酸物理化学性质

[ 密度 ]:
1.147 g/cm3

[ 沸点 ]:
374.7ºC at 760 mmHg

[ 熔点 ]:
42 - 45ºC

[ 分子式 ]:
C₁₄H₂₇BrO₂

[ 分子量 ]:
307.26700

[ 闪点 ]:
180.4ºC

[ 精确质量 ]:
306.11900

[ PSA ]:
37.30000

[ LogP ]:
5.14550

[ 外观性状 ]:
灰白色晶体

[ 蒸汽压 ]:
1.2E-06mmHg at 25°C

[ 折射率 ]:
1.48

2-溴十四酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XB8537500

CHEMICAL NAME :: Tetradecanoic acid, 2-bromo-

CAS REGISTRY NUMBER :: 10520-81-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C14-H27-Br-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 800 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570917

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 950 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570917

2-溴十四酸安全信息

[ 海关编码 ]:
2915900090

2-溴十四酸合成路线

详细合成路线

2-溴十四酸海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%