甲酰苯胺
甲酰苯胺用途
用于有机合成。
甲酰苯胺名称
[ CAS 号 ]:
103-70-8
[ 中文名 ]:
N-苯基甲酰胺
[ 英文名 ]:
Formamide, N-phenyl-
[中文别名 ]:
[英文别名 ]:
- N-Phenylformamide
- ForManilide
- EINECS 203-136-0
- MFCD00003276
甲酰苯胺物理化学性质
[ 密度 ]:
1.144 g/mL at 25 °C(lit.)
[ 沸点 ]:
166 °C14 mm Hg(lit.)
[ 熔点 ]:
46-48 °C(lit.)
[ 分子式 ]:
C7H7NO
[ 分子量 ]:
121.13700
[ 闪点 ]:
>230 °F
[ 精确质量 ]:
121.05300
[ PSA ]:
29.10000
[ LogP ]:
1.96380
[ 外观性状 ]:
白色或淡黄色晶体或粉末
[ 蒸汽压 ]:
0.00662mmHg at 25°C
[ 折射率 ]:
1.594
[ 储存条件 ]:
0-10°C
[ 稳定性 ]:
Stable. Combustible. Incompatible with strong oxidizing agents.
甲酰苯胺MSDS
甲酰苯胺毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- BY1780000
- CHEMICAL NAME :
- Aniline, N-formyl-
- CAS REGISTRY NUMBER :
- 103-70-8
- BEILSTEIN REFERENCE NO. :
- 0906934
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C7-H7-N-O
- MOLECULAR WEIGHT :
- 121.15
- WISWESSER LINE NOTATION :
- VHMR
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 400 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- XPHBAO U.S. Public Health Service, Public Health Bulletin. (Washington, DC) Volume(issue)/page/year: 271,19,1941
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 400 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory stimulation
- REFERENCE :
- XPHBAO U.S. Public Health Service, Public Health Bulletin. (Washington, DC) Volume(issue)/page/year: 271,19,1941
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Amphibian - frog
- DOSE/DURATION :
- 800 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- XPHBAO U.S. Public Health Service, Public Health Bulletin. (Washington, DC) Volume(issue)/page/year: 271,19,1941
甲酰苯胺安全信息
[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ 危害码 (欧洲) ]:
Xi
[ 风险声明 (欧洲) ]:
22
[ 安全声明 (欧洲) ]:
S22-S24/25
[ 危险品运输编码 ]:
NONH for all modes of transport
[ WGK德国 ]:
2
[ RTECS号 ]:
BY1780000
[ 海关编码 ]:
2924299090
甲酰苯胺合成路线
甲酰苯胺制备
由苯胺与甲酸反应而得。将2.8kg苯胺,2kg甲苯,3L甲酸加入装有分馏柱的烧瓶中,加热脱水半小时,反应后蒸馏回收甲苯至110℃。冷却,滤出结晶,减压蒸馏得甲酰苯胺。
甲酰苯胺海关
[ 海关编码 ]: 2924299090
[ 中文概述 ]:
2924299090. 其他环酰胺(包括环氨基甲酸酯)(包括其衍生物以及他们的盐). 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, 包装
[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
甲酰苯胺文献
Angew. Chem. Int. Ed. Engl. 41(1) , 166-8, (2002)
Phosphazene base-catalyzed condensation of trimethylsilylacetate with carbonyl compounds.
Chem. Commun. (Camb.) (29) , 3128-30, (2006)
The t-Bu-P4 base was found to be an excellent catalyst for the condensation of trimethylsilylacetate or trimethylacetonitrile with carbonyl compounds to form functionalized alkenes and beta-enaminoest...
Isomer selective infrared spectroscopy of supersonically cooled cis- and trans-N-phenylamides in the region from the amide band to NH stretching vibration.Phys. Chem. Chem. Phys. 11(29) , 6098-106, (2009)
We measured the infrared (IR) spectra of supersonically cooled N-phenylformamide (formanilide) and N-phenylacetamide (acetanilide) in the amide band and X-H stretch vibration regions by using IR-UV de...
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相关化合物
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