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  7. Amidosulfonic acid, ACS, 99.3-100.3% (Assay dried basis)

Amidosulfonic acid, ACS, 99.3-100.3% (Assay dried basis)

Product Code. 11377538
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Product Code. 11377538 Supplier Thermo Scientific Alfa Aesar Supplier No. 033233.22
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Description

CAS: 5329-14-6 | H3NO3S | 97.088 g/mol

Amidosulfonic acid is widely utilized as a green catalyst for the preparation of amide from ketoxime. It finds an application as a titrant in the determination of the burette injection volume and chemical calibration factor. It is an efficient catalyst in the synthesis of polyhydroquinoline derivatives by Hantzsch condensation reaction, deazaoxaflavin, fatty acid methyl and ethyl esters and in the isolation of 5-hydroxymethylfurfural (HMF) from bamboo fiber. It is involved in the determination of silicates in water samples. It acts as a neutralizing agent during the determination of paracetamol by Glynn and Kendal colorimetric method.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 5329-14-6
Molecular Formula H3NO3S
Molecular Weight (g/mol) 97.088
MDL Number MFCD00011603
InChI Key IIACRCGMVDHOTQ-UHFFFAOYSA-N
Synonym amidosulfonic acid, amidosulfuric acid, aminosulfonic acid, imidosulfonic acid, sulfamidic acid, sulfaminic acid, sulphamic acid, jumbo, aminosulfuric acid, sulphamidic acid
PubChem CID 5987
ChEBI CHEBI:9330
IUPAC Name sulfamic acid
SMILES NS(=O)(=O)O

Specifikationer

Melting Point ∼205°C (decomposition)
Density 2.12
Assay Percent Range 99.3 to 100.3% (Assay dried basis)
Quantity 100 g
Physical Form Crystalline
UN Number UN2967
Merck Index 148921
Solubility Information Slightly soluble in water,dimethyl fluoride and methanol. Insoluble in hydrocarbons.
Formula Weight 97.09
Percent Purity 99.3 to 100.3%
Grade ACS
Assay Assay dried basis
Chemical Name or Material Amidosulfonic acid
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Produktbeteckning
  • Amidosulfonic acid
 Signalord
  • Warning
 Riskkategorier
  • LONG-TERM AQUATIC HAZARD Chronic 3
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
 Faroangivelser
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H412-Harmful to aquatic life with long lasting effects.
 Skyddsangivelse
  • P273-Avoid release to the environment.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P314-Get medical advice/attention if you feel unwell.
 Kompletterande information
  • MIXTURE LIST-Contain: Sulfamic acid
SDS

RUO – Research Use Only

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