CAS 17094-34-7; 特戊酰乙酸乙酯; Pentanoic acid,4,4-dimethyl-3-oxo-,ethyl ester

位置：首页 > 资料中心 > 化工字典 > 17094-34-7

CAS:

17094-34-7

分子式:

C9H16O3

分子量:

172.22

沸点:

88-90°C 10mm Hg (Lit.)

中文名称:

特戊酰乙酸乙酯

4,4-二甲基-3-氧代戊酸乙酯

英文名称:

Pentanoic acid,4,4-dimethyl-3-oxo-,ethyl ester

Ethyl pivaloylacetate

Pivaloylacetic acid ethyl ester

4,4-Dimethyl-3-oxovaleric Acid Ethyl Ester

Pentanoic acid, 4,4-dimethyl-3-oxo-, ethyl ester

Ethyl 4,4,4-trimethylacetoacetate

4,4-dimethyl-3-oxo-pentanoic aci ethyl ester

4,4-Dimethyl-3-oxopentanoic acid ethyl ester

Ethyl 3,3,3-trimethylacetoacetate

ethyl-4,4-dimethyl-3-oxovalerate

4,4-Dimethyl-3-oxo-pentanoic acid ethyl ester

ethyl 4,4-dimethyl-3-oxovalerate

展开更多英文名

性质描述:

无色或淡黄色透明液体

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

E838396

MACKLIN

4,4-二甲基-3-氧代戊酸乙酯

≥97%

152元/5ml; 475元/25ml; 1775元/100ml;

咨询

储存：室温
状态：无色到淡黄色液体

D1891

TCI

Ethyl 4,4-Dimethyl-3-oxovalerate

>98.0%(GC)

170元/5ML; 405元/25ML;

咨询

基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₉H₁₆O₃ = 172.22
外观与形状(20℃)	液体
Reaxys-RN	1767555
PubChem物质ID	87568354
SDBS (AIST Spectral DB)	18653
MDL编号	MFCD00042886

技术规格

Appearance	Colorless to Light yellow clear liquid
Purity(GC)	min. 98.0 %

物性(参考值)

沸点	88 ℃/8.3 mmHg
闪点	78 ℃
比重	0.97
折射率	1.43

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。

A19752

Alfa Aesar

Ethyl 4,4-Dimethyl-3-oxovalerate

97%

1363元/25g; 4363元/100g;

咨询

基本信息

MDL
MFCD00042886

EINECS
241-162-4

分子式
(CH₃)₃CC(O)CH₂CO₂CH₂CH₃

分子量
172.22

沸点
88-90°/10mm

密度
0.967

形态
Liquid

GHS危害和防范说明

Hazard Statements
H227
Combustible liquid.

Precautionary Statements
P210e-P280a-P370+P378a-P403+P235-P501a
Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

TSCA
是

216702

Fluorochem

Ethyl 4,4-dimethyl-3-oxopentanoate

95%

550元/5ml; 1012元/25ml;

咨询

基本信息

CAS Number	17094-34-7
MDL Number	MFCD00042886
Boiling Point	88℃
Density	0.97

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H332: Harmful if inhaled. H335: May cause respiratory irritation. H227: Combustible liquid
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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). P330: Rinse mouth. 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