成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->31462-59-6

31462-59-6

31462-59-6 Structure

31462-59-6 Structure
IdentificationMore
[Name]

4-Pyrimidinecarboxylic acid
[CAS]

31462-59-6
[Synonyms]

4-PYRIMIDINECARBOXYLIC ACID
PYRIMIDINE-4-CARBOXYLIC ACID
4-Pyrimidinecarboxylic acid (6CI,8CI,9CI)
Pyrimidin-4-yl-carboxylic acid
4-PYRIMIDINECARBOXYLIC ACID,PYRIMIDINE-4-CARBOXYLIC ACID
[EINECS(EC#)]

250-641-7
[Molecular Formula]

C5H4N2O2
[MDL Number]

MFCD00129737
[Molecular Weight]

124.1
[MOL File]

31462-59-6.mol
Chemical PropertiesBack Directory
[Appearance]

white solid
[Melting point ]

229.8-231.9°C
[Boiling point ]

318.7±15.0 °C(Predicted)
[density ]

1.403±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[pka]

2.81±0.10(Predicted)
[CAS DataBase Reference]

31462-59-6(CAS DataBase Reference)
[EPA Substance Registry System]

31462-59-6(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

36
[Safety Statements ]

26
[WGK Germany ]

3
[Hazard Note ]

Irritant
[TSCA ]

Yes
[HazardClass ]

IRRITANT
[HS Code ]

29339900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Selenium dioxide-->4-Methylpyrimidine-->[1,2,3]Triazolo[1,5-c]pyrimidine-->PYRIMIDINE-4-CARBOXALDEHYDE-->5-Bromo-2-(methylthio)pyrimidine-4-carboxylic acid-->6-Methyluracil-->2,4-Dichloro-6-methylpyrimidine
[Preparation Products]

Pyrimidine, 4-methyl-, 1-oxide (6CI,7CI,8CI,9CI)-->N-methoxy-N-methylpyrimidine-4-carboxamide-->4-Pyrimidinecarbonyl chloride (9CI)
Hazard InformationBack Directory
[Chemical Properties]

white solid
[Uses]

4-?Pyrimidinecarboxylic Acid is a reactant in copper-catalyzed heteroaryl carboxamide-directed ortho-amination of anilines with cyclic alkylamines.
Spectrum DetailBack Directory
[Spectrum Detail]

4-Pyrimidinecarboxylic acid(31462-59-6)1HNMR
31462-59-6 suppliers list
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051 , +8613580539051
Website: www.yuhengpharm.com
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-（0）57185586718 +86-13336195806 , +86-13336195806
Website: www.capot.com
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: +8615858145714 , +8615858145714
Website: www.fandachem.com/
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Zhejiang ZETian Fine Chemicals Co. LTD
Tel: +8618957127338 , +8618957127338
Website: www.zetchem.com/
Company Name: Jinan Carbotang Biotech Co.,Ltd.
Tel: +8615866703830 , +8615866703830
Website: http://www.is0513.com/ShowSupplierProductsList31189/0.htm
Company Name: Nanjing Dolon Biotechnology Co.,Ltd.
Tel: 18905173768
Website: www.is0513.com/ShowSupplierProductsList31215/0.htm
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Chengdu Feibo Pharm Technology Co., Ltd
Tel: 15982321820
Website: http://www.arkpharm.com
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.is0513.com/ShowSupplierProductsList454175/0.htm
Company Name: Wuhan Chemwish Technology Co., Ltd
Tel: 027-67849912
Website: www.is0513.com/ShowSupplierProductsList485773/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
Website: https://www.dideu.com
Company Name: Hefei Hirisun Pharmatech Co., Ltd
Tel: +8615056975894 , +8615056975894
Website: www.hirisunpharm.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Tags:31462-59-6 Related Product Information
150-13-0 68-35-9 302-79-4 14639-25-9 544-17-2 289-95-2 107-31-3 117-81-7 65-85-0 4562-27-0 31519-62-7 18698-99-2 1287-16-7 79598-48-4 499-76-3 39546-32-2 95798-23-5 498-94-2