3-Amino-1,2,4-triazole-5-carboxylic acid hydrate, 98%, Thermo Scientific™

Description

This Thermo Scientific 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.

Applications
3-Amino-1,2,4-triazole-5-carboxylic acid hydrate (AmTAZAc) has been used in the synthesis of new three-dimensional metal-organic framework, [ZnF(AmTAZ)] solvents.

Solubility
Slightly soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 304655-78-5
• Molecular Formula: C3H4N4O2
• Molecular Weight (g/mol): 128.09
• MDL Number: MFCD00010620 MFCD00179325 MFCD00225624
• InChI Key: MVRGLMCHDCMPKD-UHFFFAOYSA-N
• Synonym: 3-amino-1,2,4-triazole-5-carboxylic acid hydrate, 1h-1,2,4-triazole-3-carboxylicacid, 5-amino-, hydrate 1:1, 3-amino-5-carboxy-1h-1,2,4-triazole hydrate, 5-amino-2h-1,2,4-triazole-3-carboxylic acid hydrate, 3-amino-1,2,4-triazole-5-carboxylic acid hemihydrate, 3-amino-1h-1,2,4-triazole-5-carboxylic acid hydrate, 3-amino-1h-1,2,4-triazole-5-carboxylic acid, oxamethane, 5-amino-1 h-1,2,4-triazole-3-carboxylic acid, 5-amino-4 h-1,2,4 triazole-3-carboxylic acid
• PubChem CID: 16211818
• IUPAC Name: 3-amino-1H-1,2,4-triazole-5-carboxylic acid;hydrate
• SMILES: NC1=NNC(=N1)C(O)=O

• Melting Point: ∼182°C (decomposition)
• Quantity: 250 g
• Beilstein: 124734
• Solubility Information: Slightly soluble in water.
• Formula Weight: 128.09 (Anhydrous)
• Percent Purity: 98%
• Chemical Name or Material: 3-Amino-1,2,4-triazole-5-carboxylic acid hydrate

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	222-868-1
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS