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Aminomethanesulfonic acid

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Aminomethanesulfonic acid Basic information

Product Name:
Aminomethanesulfonic acid
Synonyms:
  • amino-methanesulfonicaci
  • Methanesulfonic acid, amino-
  • Aminomethanesulfonic
  • AMINOMETHYLSULFONIC ACID
  • AMINOMETHANESULFONIC ACID
  • AMINOMETHANESULPHONIC ACID
  • Aminomethylsulphonic acid
  • Aminomethanesulfoniccid
CAS:
13881-91-9
MF:
CH5NO3S
MW:
111.12
EINECS:
237-649-6
Product Categories:
  • Chemical Synthesis
  • Organic Acids
  • Synthetic Reagents
Mol File:
13881-91-9.mol
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Aminomethanesulfonic acid Chemical Properties

Melting point:
184 °C (dec.) (lit.)
Density 
1.339 (estimate)
refractive index 
1.5130 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
17g/l
pka
pK1: 5.57(+1) (25°C)
form 
Fine Powder
color 
White
PH
3.2 (17g/l, H2O, 17℃)
Water Solubility 
Soluble in water. (17 g/L) at 17°C
BRN 
1811756
InChIKey
OBESRABRARNZJB-UHFFFAOYSA-N
CAS DataBase Reference
13881-91-9(CAS DataBase Reference)
NIST Chemistry Reference
Aminomethanesulfonic acid(13881-91-9)
EPA Substance Registry System
Methanesulfonic acid, amino- (13881-91-9)
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Safety Information

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45-afety
RIDADR 
UN 2585 8/PG 3
WGK Germany 
3
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29211980

MSDS

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Aminomethanesulfonic acid Usage And Synthesis

Chemical Properties

White Powder

Uses

Aminomethanesulfonic acid can be used as a reactant to synthesize: 1-Sulfomethyltetrazole-5-thiol disodium salts, which are useful key intermediates for the preparation of cefonicid sodium. Tridentate N-(2-hydroxybenzyl)aminomethane sulfonic acid Schiff-base ligand by reacting with salicylaldehyde.
It can also be used to functionalize the surface of single-walled carbon nanotubes (SWCNT) or porous metal-organic frameworks (MOF) to introduce the sulfonic acid functional groups for the preparation of nanocomposites.

Aminomethanesulfonic acid Preparation Products And Raw materials

Preparation Products

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