Methane­sul­fon­ic acid CAS 75-75-2

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
• Spec­i­fi­ca­tions & Oth­er Information
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Iden­ti­fi­ca­tion

CAS Number

75-75-2

Name

Methane­sul­fon­ic acid

Syn­onyms

12EH9M7279
1446024 [Beil­stein]
200-898-6 [EINECS]
75-75-2 [RN]
Acide méthane­sul­fonique [French] [ACD/IUPAC Name]
CH3SO3H [For­mu­la]
Kyseli­na methansul­fono­va [Czech]
Mesic acid
methane sul­fon­ic acid
Methane­sul­fon­ic acid [ACD/​Index Name] [ACD/IUPAC Name] [Wiki]
Methane­sul­fon­ic acid con­cen­trate
Methane­sul­phon­ic acid
Methansul­fon­saeure [Ger­man]
Methansul­fon­säure [Ger­man] [ACD/IUPAC Name]
Methyl­sul­fon­ic acid
MFCD00007518 [MDL num­ber]
PB1140000
03S
17696-73-0 [RN]
2-(N-MORPHOLINO)-ETHANESULFONIC ACID
4-(2-HYDROX­YETHYL)-1-PIPER­AZINE ETHANE­SUL­FON­IC ACID
4-04-00-00010 (Beil­stein Hand­book Ref­er­ence) [Beil­stein]
66178-40-3 [RN]
70% aque­ous solu­tion
EINECS 200-898-6
Kyseli­na methansul­fono­va
Kyseli­na methansul­fono­va [Czech]
MES
mesylic acid
Methane­sul­fon­ic Acid (en)
methansul­fon­ic acid
Methansul­fon­saeure
methyl sul­fon­ic acid
UNII :12EH9M7279
UNII-12E­H9M7279
WLN : WSQ1
甲磺酸 [Chi­nese]

SMILES

CS(=O)(=O)O

Std­InChI

InChI=1S/CH4O3S/c1-5(2,3)4/h1H3,(H,2,3,4)

Std­InChIKey

AFVFQIV­­MOAPDHO-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

CH₄O₃S

Mol­e­c­u­lar Weight

96.106 

Beil­stein Reg­istry Number

1446024

EC Number

200-898-6

MDL Number

MFCD00007518

Prop­er­ties

Appear­ance

Col­or­less trans­par­ent or light yel­low oily liquid 

Safe­ty Data

Sig­nal Word

Dan­ger

RIDADR 

UN 3265 8 / PGII 

RTECS

PB1140000

WGK Germany

1

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Methane­sul­fon­ic acid CAS 75-75-2

Qual­i­ty Index 

Spec­i­fi­ca­tion	Grade 1	Grade 2
CH3SO3H	≥70%	≥90%
SO42-	≤30PPM	≤50PPM
CL–	≤10PPM	≤10PPM
Fe	≤5PPM	≤5PPM
Pb	≤5PPM	≤5PPM
Chro­ma (APHA)	≤10	≤50

Pack­ing

Poly­eth­yl­ene plas­tic drum 30 kg/​drum, 250kg/​drum, or customized.

Stor­age

Stored at cool, dry and ven­ti­lat­ed place. 

Pro­duc­tiv­i­ty

MT scale

Known Appli­ca­tion

Used as alky­la­tion, ester­i­fi­ca­tion and poly­mer­iza­tion cat­a­lysts, 99% methyl sul­fon­ic acid is main­ly used for med­i­cine side Sur­face, 70% of the prod­ucts are main­ly used in elec­tro­plat­ing industry. 

Links

This prod­uct is devel­oped by our R&D com­pa­ny Wat­son­noke Sci­en­tif­ic Ltd(http://​www​.wat​son​noke​.com/), and here is the cor­re­spond­ing linkhttp://​www​.wat​son​noke​.com/​m​e​t​h​a​n​e​s​u​l​f​o​n​i​c​-​a​c​i​d​-​c​a​s​-​7​5​-​7​5​-2/

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