CAS 2163-48-6; 丙基丙二酸二乙酯; Diethyl n-propylmalonate

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货号

品牌

产品名称

规格

包装、参考价格

D836319

MACKLIN

丙基丙二酸二乙酯

99%

81元/25g; 290元/100g; 1307元/500g;

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储存：室温, 密封, 干燥
状态：无色到几乎无色澄清液体
折射率：n20/D 1.418(lit.)

D4708

TCI

Diethyl Propylmalonate

>98.0%(GC)

190元/5ML; 415元/25ML;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₁₀H₁₈O₄ = 202.25
外观与形状(20℃)	液体
Reaxys-RN	510157
PubChem物质ID	253662584
MDL编号	MFCD00009168

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 98.0 %

物性(参考值)

沸点	222 ℃
闪点	92 ℃
比重	0.99
折射率	1.42

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。

541385

J&K

Diethyl Propylmalonate

99%

379元/25G; 1250元/100G;

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基本信息

分子式	C₁₀H₁₈O₄
分子量	202.25
沸点	221-222
闪点	92
密度	0.987
折光率(n20D)	1.4180
MDL编码	MFCD00009168
Beilstein	510157
EINECS 编号	218-492-2

安全信息

图形或危害标志
提示语	Warning
危险说明	H227
防范说明	P210 P280
WGK	3
TSCA	否

B23304

Alfa Aesar

Diethyl n-propylmalonate

99%

954元/25g; 3109元/100g;

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应用
Diethyl n-propylmalonate was used in the synthesis of propylacrylic acid (PAA).

备注
Store in a cool, dry conditions, in well sealed conditions. Store away from oxidizing agents.

基本信息

MDL
MFCD00009168

EINECS
218-492-2

分子式
C₁₀H₁₈O₄

分子量
202.25

沸点
221-222°

闪点
91°(197°F)

密度
0.987

折射率
1.4205

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Soluble in Dichloromethane, Ethanol and Ethyl Acetate.

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
否

228818

Sigma-Aldrich

Diethyl Propylmalonate

99%

253.04元/5 G;

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产品说明

应用

Diethyl propylmalonate was used in the synthesis of propylacrylic acid (PAA).

包装

5 g in glass bottle

基本信息

线性分子式	CH₃CH₂CH₂CH(COOC₂H₅)₂
分子量	202.25
Beilstein	510157
EC 号	218-492-2
MDL编号	MFCD00009168
PubChem化学物质编号	24853714
NACRES	NA.22

产品性质

质量水平	200
测定	99%
形式	liquid
折射率	n20/D 1.418 (lit.)
bp	221-222 ℃ (lit.)
密度	0.987 g/mL at 25 ℃ (lit.)
SMILES string	CCCC(C(=O)OCC)C(=O)OCC
InChI	1S/C10H18O4/c1-4-7-8(9(11)13-5-2)10(12)14-6-3/h8H,4-7H2,1-3H3
InChI key	GRRSDGHTSMJICM-UHFFFAOYSA-N

安全信息

储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	197.6 °F - closed cup
闪点(C)	92 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

238794

Fluorochem

Diethyl 2-propylmalonate

95%

330元/25g; 880元/100g;

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基本信息

CAS Number	2163-48-6
MDL Number	MFCD00009168

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 .