午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

5-methylthiophene-3-carboxylic acid

5-methylthiophene-3-carboxylic acid Suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: Product Name:5-methylthiophene-3-carboxylic acid
CAS:19156-50-4
Purity:98% Package:10MG;50MG;100MG,1G,5G,10G.100G
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715
Email: admin@nexconn.com
Products Intro: Product Name:5-methylthiophene-3-carboxylic acid
CAS:19156-50-4
Purity:0.98 Package:1KG;10KG;50KG
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Email: sales@alchempharmtech.com
Products Intro: Product Name:5-Methylthiophene-3-carboxylic acid
CAS:19156-50-4
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-58348
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: factory@coreychem.com
Products Intro: Product Name:5-methylthiophene-3-carboxylic acid
CAS:19156-50-4
Purity:99% Package:1KG;1USD
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051
Email: joe@yuhengpharm.com
Products Intro: Product Name:5-methylthiophene-3-carboxylic acid
CAS:19156-50-4
Purity:0.97 Package:1KG;25KG

5-methylthiophene-3-carboxylic acid manufacturers
5-methylthiophene-3-carboxylic acid Basic information
Product Name:5-methylthiophene-3-carboxylic acid
Synonyms:5-methylthiophene-3-carboxylic acid(SALTDATA: FREE);5-methyl-3-thiophenecarboxylic acid(SALTDATA: FREE);3-Carboxy-5-methylthiophene;4-Carboxy-2-methylthiophene, 5-Methyl-3-thenoic acid;3-Thiophenecarboxylic acid, 5-methyl-;5-methyl-3-thenoic acid
CAS:19156-50-4
MF:C6H6O2S
MW:142.18
EINECS:
Product Categories:
Mol File:19156-50-4.mol
5-methylthiophene-3-carboxylic acid Structure
5-methylthiophene-3-carboxylic acid Chemical Properties
Melting point 131-132 °C
Boiling point 274.7±20.0 °C(Predicted)
density 1.319±0.06 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
form crystalline powder
pka4.30±0.10(Predicted)
color Beige/light brown
Safety Information
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
HazardClass IRRITANT
HS Code 2934999090
MSDS Information
5-methylthiophene-3-carboxylic acid Usage And Synthesis
5-methylthiophene-3-carboxylic acid Preparation Products And Raw materials
Tag:5-methylthiophene-3-carboxylic acid(19156-50-4) Related Product Information
ETHYL 2-AMINO-4,5-DIMETHYLTHIOPHENE-3-CARBOXYLATE 2-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER DIETHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER ETHYL 2-AMINO-5-ETHYLTHIOPHENE-3-CARBOXYLATE 5-AMINO-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID DIMETHYL ESTER ETHYL 2-ACETAMIDO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE 2-AMINO-4-METHYL-5-PHENYLCARBAMOYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER ethyl 5-acetyl-2-amino-4-methyl-thiophene-3-carboxylate ETHYL 2-[(2-CHLOROACETYL)AMINO]-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE ETHYL 2-(((4-(TRIFLUOROMETHOXY)PHENYL)AMINO)CARBONYLAMINO)-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE ETHYL 2-[2-(2,4-DICHLOROPHENOXY)ACETAMIDO]-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE BUTTPARK 123\48-20 BUTTPARK 128\48-16 ETHYL 2-((2,2-DICYANOVINYL)AMINO)-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE AKOS 89941 AURORA 3766 AKOS 93369