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--->7251-53-8

7251-53-8

7251-53-8 Structure

7251-53-8 Structure
IdentificationBack Directory
[Name]

ethyl 3-hydroxy-1H-pyrazole-4-carboxylate
[CAS]

7251-53-8
[Synonyms]

Allopurinol Impurity 10
4-(Ethoxycarbonyl)-3-hydroxy-1H-pyrazole
ehyl 3-hydroxy-1H-pyrazole-4-carboxylate
ethyl 3-hydroxy-1H-pyrazole-4-carboxylate
Ethyl 5-hydroxy-1H-pyrazole-4-carboxylate
ethyl 3-oxo-1,2-dihydropyrazole-4-carboxylate
Ethyl 3-hydroxy-1H-pyrazole-4-carboxylate 95%
ethyl 3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylate
3-Oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid ethyl ester
2,3-dihydro-3-oxo-1H-Pyrazole-4-carboxylic acid ethyl ester
3-Hydroxy-1H-Pyrazole-4-Carboxylic Acid Ethyl Ester(WX649081)
1H-Pyrazole-4-carboxylicacid, 2,3-dihydro-3-oxo-, ethyl ester
[Molecular Formula]

C6H8N2O3
[MDL Number]

MFCD16619878
[MOL File]

7251-53-8.mol
[Molecular Weight]

156.14
Chemical PropertiesBack Directory
[Melting point ]

140-142 °C
[density ]

1.272±0.06 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Room Temperature
[pka]

7.78±0.70(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302+H312+H332-H315-H319-H335
[Precautionary statements ]

P261-P280-P271
[HS Code ]

2933199090
7251-53-8 suppliers list
Company Name: Jinan Carbotang Biotech Co.,Ltd.
Tel: +8615866703830 , +8615866703830
Website: http://www.is0513.com/ShowSupplierProductsList31189/0.htm
Company Name: Nanjing jinheyou Trading Co., Ltd.
Tel: 15705188088
Website: http://www.is0513.com/manufacturer/nanjing-jinheyou-trading-190/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051 , +8613580539051
Website: www.yuhengpharm.com
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: ShenZhen Trendseen Biological Technology Co.,Ltd.
Tel: 13417589054 , 13417589054
Website: www.is0513.com/ShowSupplierProductsList1962465/0.htm
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Sichuan Biosynce Pharmatech Co., Ltd.
Tel: +8619950309693 , +8619950309693
Website: www.biosynce-product.com
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +undefined18621343501 , +undefined18621343501
Website: www.acmec.com.cn/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Suzhou ARTK Medchem Co., Ltd.
Tel: +86-512-68323658 +86-18168183658 , +86-18168183658
Website:
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8615350571055 , +8615350571055
Website: www.weibangbio.com/
Company Name: SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel: +8613817748580 , +8613817748580
Website: www.kean-chem.com
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: Chengdu Feibo Pharm Technology Co., Ltd  
Tel: +86 028-84641798 15982321820
Website: www.arkpharm.com
Company Name: Perida Pharmaceutical Co., Ltd.  Gold
Tel: 010-87568995 13439954790
Website: http://www.peridapharma.com
Company Name: Beijing HwrkChemical Technology Co., Ltd  
Tel: 010-89508211 18501085097
Website: http://www.hwrkchemical.com
Company Name: Jia Xing Isenchem Co.,Ltd  
Tel: 0573-85285100 18627885956
Website: http://www.is0513.com/ShowSupplierProductsList14265/0.htm
Tags:7251-53-8 Related Product Information
453-20-3 2097683-67-3