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4-氟代苯甲酰甲醛

4-氟代苯甲酰甲醛名称

[ CAS 号 ]:
403-32-7

[ 中文名 ]:
4-氟代苯甲酰甲醛一水

[ 英文名 ]:
Benzeneacetaldehyde,4-fluoro-a-oxo-

[中文别名 ]:

(4-氟苯基)-氧代乙醛

[英文别名 ]:

(4-Fluor-phenyl)-glyoxal
4-Fluoro-Alpha-oxo-benzeneacetaldehyde
2-oxo-2-(4-fluorophenyl)acetaldehyde
p-fluorophenylgyoxal
4-fluorophenylglyoxal
(p-Fluorophenyl)glyoxal
(4-fluorophenyl)(oxo)acetaldehyde

4-氟代苯甲酰甲醛物理化学性质

[ 密度 ]:
1.241g/cm3

[ 沸点 ]:
214.5ºC at 760mmHg

[ 熔点 ]:
84-88 °C

[ 分子式 ]:
C₈H₅FO₂

[ 分子量 ]:
152.12300

[ 闪点 ]:
80.4ºC

[ 精确质量 ]:
152.02700

[ PSA ]:
34.14000

[ LogP ]:
1.20730

[ 外观性状 ]:
白色至灰白色固体

[ 蒸汽压 ]:
0.155mmHg at 25°C

[ 储存条件 ]:
室温，密封，干燥

4-氟代苯甲酰甲醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CY1440000

CHEMICAL NAME :: Benzeneacetaldehyde, 4-fluoro-alpha-oxo-

CAS REGISTRY NUMBER :: 403-32-7

BEILSTEIN REFERENCE NO. :: 2354778

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H5-F-O2

MOLECULAR WEIGHT :: 152.13

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 681 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: JICSAH Journal of the Indian Chemical Society. (Indian Chemical Soc., 92, Acharya Prafulla Chandra Rd., Calcutta 700009, India) V.5- 1928- Volume(issue)/page/year: 60,369,1983

4-氟代苯甲酰甲醛安全信息

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
26-36/37/39

[ 海关编码 ]:
2914700090

4-氟代苯甲酰甲醛合成路线

详细合成路线

4-氟代苯甲酰甲醛海关

[ 海关编码 ]: 2914700090

[ 中文概述 ]:
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%