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--->40828-54-4

40828-54-4

40828-54-4 Structure

40828-54-4 Structure
IdentificationMore
[Name]

1H-BENZIMIDAZOLE-2-SULFONIC ACID
[CAS]

40828-54-4
[Synonyms]

AKOS BBS-00000680
IFLAB-BB F0347-0827
Rabeprazole Impurity 20
BENZIMIDAZOLE-2-SULFONIC ACID
H-BENZIMIDAZOLE-2-SULFONIC ACID
1H-BENZIMIDAZOLE-2-SULFONIC ACID
1H-BENZOIMIDAZOLE-2-SULFONIC ACID
Rabeprazole Sulfonic Acid Impurity
1H-BENZIMIDAZOLE-2-SULFONIC ACID 98%
1H-Benzimidazole-2-sulfonicacid(9CI)
1H-Benzimidazole-2-sulfonic acid,98%
1H-BenziMidazole-2-sulfonic acid, .1
[Molecular Formula]

C7H6N2O3S
[MDL Number]

MFCD00100972
[Molecular Weight]

198.2
[MOL File]

40828-54-4.mol
Chemical PropertiesBack Directory
[Appearance]

white to light beige crystalline powder
[Melting point ]

116-119 °C(lit.)
[density ]

1.4876 (rough estimate)
[refractive index ]

1.6000 (estimate)
[storage temp. ]

2-8°C
[pka]

-1.47±0.40(Predicted)
[CAS DataBase Reference]

40828-54-4(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R34:Causes burns.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3261 8/PG 2
[WGK Germany ]

3
[HazardClass ]

IRRITANT
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Hydrochloric acid-->Hydrogen peroxide-->2-Mercaptobenzimidazole
Hazard InformationBack Directory
[Chemical Properties]

white to light beige crystalline powder
[General Description]

1H-Benzimidazole-2-sulfonic acid (BISA) is a glutamate racemase (GR) inhibitor. It is a promising candidate for developing antibacterial drugs. BISA can be prepared by the oxidation of 1H-benzimidazole-2-thiol using hydrogen peroxide in the presence of potassium hydroxide.
Spectrum DetailBack Directory
[Spectrum Detail]

1H-BENZIMIDAZOLE-2-SULFONIC ACID(40828-54-4)IR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

40828-54-4(sigmaaldrich)
40828-54-4 suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Website: www.standardpharm.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288 , +8617013299288
Website: http://m.is0513.com/ShowSupplierProductsList1846349/0.htm
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8617732866630 , +8617732866630
Website: www.weibangbio.com
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: Mainchem Co., Ltd.  
Tel: +86-0592-6210733
Website: https://www.mainchem.com
Company Name: Chemwill Asia Co.,Ltd.  
Tel: 86-21-51086038
Website: www.chemwill.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 021-61259108 18621169109
Website: https://www.meryer.com/cn/index/
Company Name: Adamas Reagent, Ltd.  
Tel: 400-6009262 16621234537
Website: http://www.tansoole.com
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
Tel: 021-54306202 13764082696
Website: www.hanhongsci.com
Company Name: Xi’an chemsoar Medical Technology Co., ltd  
Tel: 029-86538357
Website: m.is0513.com/ShowSupplierProductsList15153/0.htm
Company Name: S.Z. PhyStandard Bio-Tech. Co., Ltd.  
Tel: 0755-4000505016 13380397412
Website: http://www.phystandard.com.cn
Company Name: Wuhan TCASChem Technology Co., Ltd.  
Tel: 027-027-86697669 13986148687
Website: https://www.tcaschem.com
Company Name: Shanghai T&W Pharmaceutical Co., Ltd.  
Tel: +86 21 61551611
Website: www.trustwe.com
Tags:40828-54-4 Related Product Information
40828-54-4