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503-40-2(Methanedisulphonic acid) Product Description

Methanedisulphonic acid Structure503-40-2
CAS No.503-40-2
Chemical Name:Methanedisulphonic acid
CBNumber:CB9742754
Molecular Formula:CH4O6S2
Formula Weight:176.17
MOL File:Mol file
Methanedisulphonic acid Synonyms:
Methanedisulphonic acid
methylenedisulfonic acid
methylenedisufonic acid
Disulfomethane
METHANE DISULFONIC ACID PYRIDINIUM SALT
Methane disuL
Methane Disulfonic Acid Aqenous (15% / 50% )
Methanedisulphonicaci

Methanedisulphonic acid Property

Melting point: 96-100°
Boiling point: 263℃ at 101.3kPa
Density  1.6517 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  1.5300 (estimate)
storage temp.  Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility  DMSO (Sparingly, Heated), Methanol (Slightly)
form  Solid
pka -0.71±0.50(Predicted)
color  White to Off-White
PH -0.96 at 23.9℃ and 1g/L
Water Solubility  2458g/L(25 ºC)
Stability: Hygroscopic
LogP -1.49 at 25℃ and pH1
Dissociation constant -0.17 at 25℃
EPA Substance Registry System Methanedisulfonic acid (503-40-2)

Safety

Methanedisulphonic acid Suppliers

Global( 176)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Hubei Shinader new materials Co., Ltd.  shinader@163.comChina 36 58
Qiyuan (Guangdong) Pharmaceutical Chemical Co., Ltd. 400-666-9280304903156@qq.comChina 8001 58
NORANA GROUP 027-027-59209883service@nornachem.comChina 4578 58
Hubei Nordina Biotechnology Co., Ltd. 027-19371278nuodina@163.comChina 2905 58
CHEMBSF (Shanghai) Biomedical Technology Co., Ltd 1811734693718117346937@163.comChina 4867 58
Hubei ZhengXingyuan Chemical Co., Ltd. 027-87879183,027-876330982905723734@qq.comChina 298 58
Henan Fangding Technology Co., LTD  15670369782@163.comChina 9151 58
Jiangsu Raien Environmental Protection Technology Co., Ltd 0513-6681457316651336298@163.comChina 2743 58
503-40-2(Methanedisulphonic acid) Related Search:
Methanedisulphonic acid methylenedisulfonic acid methylenedisufonic acid Disulfomethane METHANE DISULFONIC ACID PYRIDINIUM SALT Methane disuL Methane Disulfonic Acid Aqenous (15% / 50% ) Methanedisulphonicaci TIANFU CHEM-- Methanedisulphonic acid Methionicacid METHANEDISULFONIC ACID Methanedisulphonic acid solution 503-40-2 CH4O6S2 CH2SO3H2
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