2-fluoropentanoic acid

2-fluoropentanoic acid 基本信息
CAS号 1578-56-9 分子式 C5H9FO2
分子量 120.12200 精确质量  120.05900
PSA  37.30000 LogP  1.20920

基本信息 展开↓

CAS号:
1578-56-9
3D弹球模型:
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分子式:
C5H9FO2
分子量:
120.12200
中文名称:
2-fluoropentanoic acid
英文名称:
2-fluoropentanoic acid
中文别名:
2-fluoropentanoic acid
英文别名:
2-fluoropentanoic acid;
2-Fluorovaleric acid;
Valeric acid,2-fluoro;
2-fluoro-pentanoic acid;
Pentanoic acid,2-fluoro;
2-Fluor-pentansaeure;
2-Fluor-valeriansaeure
精确分子量/精确质量:
120.05900
极性分子表面积/PSA:
37.30000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: AAYYJYDNERMSOZ-UHFFFAOYSA-N

物化性质展开↓

密度:
1.077g/cm3
沸点:
191.4ºC at 760mmHg
闪点:
69.6ºC
折射率:
1.397
蒸汽压:
0.226mmHg at 25°C

安全信息展开↓

海关代码:
2915900090

合成路线查看所有的合成路线

  • 109-52-4

    缬草酸

  • 1578-56-9

    2-fluoropentanoic acid

  • 615-83-8

    2-溴戊酸乙酯

  • 1578-56-9

    2-fluoropentanoic acid

  • 816-26-2

    ethyl 2-fluoropentanoate

  • 1578-56-9

    2-fluoropentanoic acid

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YV7395000
CHEMICAL NAME :
Valeric acid, 2-fluoro-
CAS REGISTRY NUMBER :
1578-56-9
LAST UPDATED :
199706
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H9-F-O2
MOLECULAR WEIGHT :
120.14
WISWESSER LINE NOTATION :
QVYF3

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 :
180 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#03013

海关数据查看详细

中国海关编码:2915900090

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
摘要/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%

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下游产品

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