Amidosulfonic acid, 99.99% (metals basis), Thermo Scientific Chemicals

Description

Amidosulfonic acid is mainly a precursor to sweet-tasting compounds. Reaction with cyclohexylamine followed by addition of NaOH gives C6H11NHSO3Na, sodium cyclamate. Sulfamic acid is used as an acidic cleaning agent

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.

Specifications

Chemical Identifiers

• 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

• pH: 1.2
• Melting Point: ∼205°C (decomposition)
• Density: 2.12 g/mL
• Odor: Odorless
• Quantity: 500 g
• Physical Form: Crystalline
• UN Number: UN2967
• Merck Index: 148921
• Solubility Information: Soluble in water.
• Formula Weight: 97.09
• Percent Purity: 99.99%
• Assay: Metals basis
• Chemical Name or Material: Amidosulfonic acid

Safety and Handling

Hazard Category	H290-H315-H319
Hazard Statement	GHS H Statement H315-H319 Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	P234-P264b-P280g-P280i-P302+P352-P305+P351+P338-P332+P313-P362-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: SULFAMIC ACID
EINECSNumber	226-218-8
RTECSNumber	W05950000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only