CAS 776-79-4; 2-carboxybenzenepropanoic acid

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货号

品牌

产品名称

规格

包装、参考价格

C848416

MACKLIN

3-(2-羧基苯基)丙酸

98%

77元/100mg; 143元/250mg; 254元/1g; 1099元/5g;

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储存：室温,干燥

Y11388

Alfa Aesar

2-(2-Carboxyethyl)benzoic acid

302元/100mg; 558元/250mg;

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基本信息

分子量
194.19

406465

Sigma-Aldrich

3-(2-Carboxyphenyl)propionic acid

99%

1375.67元/1 G;

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产品说明

一般描述

3-(2-Carboxyphenyl)propionic acid (2-(2-carboxyethyl)benzoic acid) is an aromatic acid that undergoes cyclization to generate 1-indanone on heating. It is formed during the reaction of β-tetralone with KO₂ in toluene.

包装

1 g in glass bottle

基本信息

线性分子式	HO₂CC₆H₄CH₂CH₂CO₂H
分子量	194.18
MDL编号	MFCD00016550
PubChem化学物质编号	24865378
NACRES	NA.22

产品性质

质量水平	100
测定	99%
mp	166-168 ℃ (lit.)
SMILES string	OC(=O)CCc1ccccc1C(O)=O
InChI	1S/C10H10O4/c11-9(12)6-5-7-3-1-2-4-8(7)10(13)14/h1-4H,5-6H2,(H,11,12)(H,13,14)
InChI key	VEEXBQLWMFMATJ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H315 - H318 - H335
预防措施声明	P261 - P280 - P305 + P351 + P338
危险分类	Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

092934

Fluorochem

3-(2-Carboxyphenyl)propionic acid

95%

594元/250mg; 1474元/1g; 5082元/5g; 17732元/25g;

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基本信息

CAS Number	776-79-4
MDL Number	MFCD00016550
Melting Point	166-168℃

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H318: Causes serious eye damage. 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. P310: Immediately call a POISON CENTER or doctor/physician. 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. 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 .