天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->13801-51-9

13801-51-9

13801-51-9 Structure

13801-51-9 Structure
IdentificationBack Directory
[Name]

4-HYDROXY-[1,5]NAPHTHYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER
[CAS]

13801-51-9
[Synonyms]

Ethyl 4-oxo-1h-1,5-naphthyridine-3-carboxylate
Ethyl 4-Hydroxy-[1,5]naphthyridine-3-carboxylate
4-HYDROXY-[1,5]NAPHTHYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER
1,5-Naphthyridine-3-carboxylic acid, 4-hydroxy-, ethyl ester
[Molecular Formula]

C11H10N2O3
[MDL Number]

MFCD04117878
[MOL File]

13801-51-9.mol
[Molecular Weight]

218.21
Chemical PropertiesBack Directory
[Melting point ]

268 °C (decomp)
[Boiling point ]

345.7±37.0 °C(Predicted)
[density ]

1.340±0.06 g/cm3(Predicted)
[pka]

1.69±0.50(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
13801-51-9 suppliers list
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.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.approvedhomemanagement.com/ShowSupplierProductsList454175/0.htm
Company Name: Fuxin Pharmaceutical
Tel: +86-021-021-50872116 +8613122107989 , +8613122107989
Website: http://www.fuxinpharm.com
Company Name: NINGBOBENKANGJS PHARMTECHCO., LTD
Tel: +8615990591583 15990591583 , 15990591583
Website: nbpharmabridge.com/en
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626 , +8615255079626
Website: www.approvedhomemanagement.com/showsupplierproductslist418627/0_en.htm
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: PT CHEM GROUP LIMITED
Tel: +86-85511178; +86-85511178; , +86-85511178;
Website: http://www.approvedhomemanagement.com/manufacturer/henan-lihao-chem-plant-25020/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: Chemwill Asia Co.,Ltd.  
Tel: 86-21-51086038
Website: www.chemwill.com
Company Name: Shangchem Co., Ltd.  
Tel: +86-21-68182121
Website: www.approvedhomemanagement.com/ShowSupplierProductsList14031/0.htm
Company Name: Shanghai Paulshine Chemical Co., Ltd.  
Tel: +86-021-37788663
Website: www.approvedhomemanagement.com/ShowSupplierProductsList14299/0.htm
Company Name: China Langchem Inc.  
Tel: 0086-21-58956006
Website: www.approvedhomemanagement.com/ShowSupplierProductsList19141/0.htm
Company Name: skychemical Co.Ltd  
Tel: 021-20958197 20965099
Website: www.skychemical.com
Company Name: Tianjin Derchemist Science & Technology Co., Ltd.  
Tel: 22-58627059 13920586291
Website: http://www.derchemist.com
Company Name: Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.  
Tel: +86-28-85122536 85324413
Website: www.approvedhomemanagement.com/ShowSupplierProductsList12313/0_EN.htm
Company Name: SuZhou ShiYa Biopharmaceuticals, Inc.  
Tel: 0512-52358471 17715136450
Website: http://www.shiyabiopharm.com
Tags:13801-51-9 Related Product Information
254-79-5