[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 10472-24-9
关键词:       仅模糊查询
CAS: 10472-24-9
分子式: C7H10O3
分子量: 142.15
沸点: 105 °C/19 mmHg(lit.)
中文名称: 
2-氧代环戊烷羧酸甲酯
英文名称: 
2-oxo-cyclopentanecarboxylic aci methyl ester
Methyl 2-cyclopentanonecarboxylate
2-Carbomethoxycyclopentanone
Cyclopentanone-2-carboxylic acid methyl ester
性质描述: 透明, 液体
用途: 有机合成中间体
推荐供应商
货号品牌产品名称规格包装、参考价格
M824221MACKLIN2-氧代环戊烷羧酸甲酯97%28元/5g;   31元/25g;   42元/100g;   161元/500g;   799元/2.5kg;   2652元/10kg;   咨询
储存:2~8 °C
状态:无色到黄色液体
物化性质:透明, 液体
折射率:n20/D 1.456
C0812TCIMethyl 2-Oxocyclopentanecarboxylate>97.0%(GC)300元/25ML;   955元/100ML;   3025元/500ML;   咨询

基本信息

纯度/分析方法>97.0%(GC)
分子式/分子量C7H10O3 = 142.15
外观与形状(20℃)液体
Reaxys-RN971717
PubChem物质ID87565878
SDBS (AIST Spectral DB)5732
MDL编号MFCD00001411

技术规格

AppearanceColorless to Light yellow clear liquid
Purity(GC)min. 97.0 %

物性(参考值)

沸点111 ℃/27 mmHg
闪点79 ℃
比重1.13
折射率1.46

安全信息

信号词警告
危险性说明H227 : 可燃液体。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
P403 + P235 : 存放在通风良好的地方。保持低温。
479914J&KMethyl 2-Oxocyclopentanecarboxylate95%84元/5G;   112元/25G;   咨询

基本信息

分子式C7H10O3
分子量142.15
沸点105
闪点79
密度1.145
折光率(n20D)1.4550 - 1.4570
MDL编码MFCD00001411
Beilstein971717
EINECS 编号233-962-7
存储条件Store at 2-8℃

安全信息

图形或危害标志
提示语Warning
危险说明H227
防范说明P262
WGK3
B25256Alfa AesarMethyl 2-Oxocyclopentanecarboxylate97%1059元/5g;   1147元/25g;   4201元/100g;   咨询

基本信息

MDL
MFCD00001411

EINECS
233-962-7

分子式
C7H10O3

分子量
142.16

沸点
105-107°/20mm

闪点
>110°(230°F)

密度
1.145

折射率
1.4565

形态
Liquid

安全信息

TSCA

C34209Alfa AesarMethyl 2-cyclopentanonecarboxylate96%496元/5g;   1489元/25g;   2706元/100g;   咨询

基本信息

Ref#
34209

MDL
1411

分子式
C7 H10 O3

分子量
142.15

闪点
77

密度
1054

形态
Colorless liquid

168106Sigma-AldrichMethyl 2-Oxocyclopentanecarboxylate95%396.72元/25 G;   985.37元/100 G;   咨询

产品说明

一般描述

对 2-氧代环戊烷甲酸甲酯与 Cr(III)在水溶液中的络合反应动力学已进行了研究。

应用

2-氧代环戊烷甲酸甲酯用于合成以下物质:

  • 1,2-二取代的咪唑基甲基环戊醇衍生物
  • 1-(4-溴丁基)-2-氧代环戊烷甲酸甲酯
  • 1-(4-碘丁基)-2-氧代环戊烷甲酸甲酯
  • 1-(3-溴丙基)-2-氧代环己烷甲酸乙酯

包装

25, 100 g in glass bottle

基本信息

线性分子式(O=)C5H7CO2CH3
分子量142.15
Beilstein971717
EC 号233-962-7
MDL编号MFCD00001411
PubChem化学物质编号24850233
NACRESNA.22

产品性质

质量水平100
测定95%
折射率n20/D 1.456 (lit.)
bp105 ℃/19 mmHg (lit.)
密度1.145 g/mL at 25 ℃ (lit.)
储存温度2-8℃
SMILES stringCOC(=O)C1CCCC1=O
InChI1S/C7H10O3/c1-10-7(9)5-3-2-4-6(5)8/h5H,2-4H2,1H3
InChI keyPZBBESSUKAHBHD-UHFFFAOYSA-N

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)174.2 °F - closed cup
闪点(C)79 ℃ - closed cup
个人防护装备Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
092887FluorochemMethyl 2-cyclopentanonecarboxylate95%220元/25g;   308元/100g;   1320元/500g;   咨询

基本信息

CAS Number10472-24-9
MDL NumberMFCD00001411
Density1.145

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9