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4-氟-2-硝基苯甲醛

4-氟-2-硝基苯甲醛名称

[ CAS 号 ]:
2923-96-8

[ 中文名 ]:
4-氟-2-硝基苯甲醛

[ 英文名 ]:
4-Fluoro-2-nitrobenzaldehyde

[中文别名 ]:

2-硝基-4-氟苯甲醛

[英文别名 ]:

Benzaldehyde, 4-fluoro-2-nitro-
WNR CF FVH
4-Fluoro-2-nitrobenzaldehyde
4-FLUORO-2-NITRO-BENZALDEHYDE

4-氟-2-硝基苯甲醛物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
294.2±25.0 °C at 760 mmHg

[ 熔点 ]:
32-33 °C

[ 分子式 ]:
C₇H₄FNO₃

[ 分子量 ]:
169.110

[ 闪点 ]:
131.7±23.2 °C

[ 精确质量 ]:
169.017517

[ PSA ]:
62.89000

[ LogP ]:
1.51

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.590

[ 储存条件 ]:
室温，惰性气体

4-氟-2-硝基苯甲醛MSDS

4-氟-2-硝基苯甲醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU6250000

CHEMICAL NAME :: Benzaldehyde, 4-fluoro-2-nitro-

CAS REGISTRY NUMBER :: 2923-96-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H4-F-N-O3

MOLECULAR WEIGHT :: 169.12

WISWESSER LINE NOTATION :: WNR CF FVH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 140 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03510

4-氟-2-硝基苯甲醛安全信息

[ 危害码 (欧洲) ]:
Xi

[ 海关编码 ]:
2913000090

4-氟-2-硝基苯甲醛合成路线

4-氟-2-硝基苯甲醛上下游产品

4-氟-2-硝基苯甲醛上游产品

4-氟-2-硝基苯甲醛下游产品

4-氟-2-硝基苯甲醛海关

[ 海关编码 ]: 2913000090

[ 中文概述 ]:
2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 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

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%