CAS 938-94-3; α,4-Dimethylphenylacetic acid

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产品名称

规格

包装、参考价格

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T832128

MACKLIN

2-对甲苯丙酸

98 %

45元/5g; 69元/25g; 226元/100g; 1068元/500g;

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储存：室温
状态：白色到黄色液体或固体

986257

J&K

2-(4-Methylphenyl)propanoic acid

97%

74元/5G; 184元/25G;

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基本信息

分子式	C₁₀H₁₂O₂
分子量	164.20
熔点	37-42
闪点	110
MDL编码	MFCD01111378

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3

PHR3321

Supelco

(2RS)-2-(4-methylphenyl)propanoic acid

certified reference material, pharmaceutical secondary standard

6062.87元/50 mg;

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产品说明

一般描述

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

基本信息

线性分子式	CH₃C₆H₄CH(CH₃)CO₂H
分子量	164.20
Beilstein	2251315
MDL编号	MFCD01111378

产品性质

质量水平	300
等级	certified reference material pharmaceutical secondary standard
包装	pkg of 50 mg
mp	37-42 ℃ (lit.)
储存温度	2-8℃
SMILES string	CC(C(O)=O)c1ccc(C)cc1
InChI	1S/C10H12O2/c1-7-3-5-9(6-4-7)8(2)10(11)12/h3-6,8H,1-2H3,(H,11,12)
InChI key	KDYOFXPLHVSIHS-UHFFFAOYSA-N

065857

Fluorochem

2-(4-Methylphenyl)propanoic acid

98%

220元/10g; 374元/25g; 968元/100g;

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基本信息

CAS Number	938-94-3
MDL Number	MFCD01111378
Melting Point	37 - 42 ℃

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 .