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Methanedisulphonic acid

Product Name
Methanedisulphonic acid
CAS No.
503-40-2
Chemical Name
Methanedisulphonic acid
Synonyms
METHANEDISULFONIC ACID;Methionicacid;Methane disuL;Disulfomethane;Methanedisulphonicaci;Methanedisulphonic acid;methylenedisufonic acid;methylenedisulfonic acid;TIANFU CHEM-- Methanedisulphonic acid;METHANE DISULFONIC ACID PYRIDINIUM SALT
CBNumber
CB9742754
Molecular Formula
CH4O6S2
Formula Weight
176.17
MOL File
503-40-2.mol
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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)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
M258803
Product name
MethaneDisulfonicAcid
Packaging
100mg
Price
$50
Updated
2021/12/16
AK Scientific
Product number
V0085
Product name
Methanedisulfonicacid
Packaging
5g
Price
$870
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0078852
Product name
METHANEDISULFONIC ACID
Purity
95.00%
Packaging
5G
Price
$909.56
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0078852
Product name
METHANEDISULFONIC ACID
Purity
95.00%
Packaging
10G
Price
$1334.03
Updated
2021/12/16
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Methanedisulphonic acid Chemical Properties,Usage,Production

Uses

Methane disulfonic acid is used in esterification.

Methanedisulphonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Methanedisulphonic acid Suppliers

Canada 1 China 142 Germany 1 India 5 United Kingdom 1 United States 13 Global 163
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View Lastest Price from Methanedisulphonic acid manufacturers

Hebei Guanlang Biotechnology Co,.LTD
Product
Methanedisulphonic acid 503-40-2
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2023-04-10
Career Henan Chemical Co
Product
Methanedisulphonic acid 503-40-2
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2019-05-23
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Methanedisulphonic acid 503-40-2
Price
US $40.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000kg/week
Release date
2024-05-17

503-40-2, Methanedisulphonic acidRelated Search:

2-METHYL-2-PROPENE-1-SULFONIC ACID SODIUM SALT Ethyl 2-(Chlorosulfonyl)acetate Hyaluronic acid Gatifloxacin mesylate p-Toluenesulfonic acid Stannous methanesulfonate Formaldehyde sodium bisulfite Pefloxacin mesylate Methanesulfonic acid Ethyl methanesulfonate Levofloxacin Methylate Trifluoromethanesulfonic anhydride Citric acid DIBUTYLBORON TRIFLUOROMETHANESULFONATE Pazufloxacin mesilate Folic acid Ascoric Acid Tetraisopropyl methylenediphosphonate

  • Methionicacid
  • METHANEDISULFONIC ACID
  • 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
  • 503-40-2
  • CH4O6S2
  • CH2SO3H2