1,2,4-1H-Triazole, 99.5%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10081510	Thermo Scientific Acros 139280050	5 g	Glass Bottle
10081520	Thermo Scientific Acros 139280250	25 g	Plastic bottle
10457150	Thermo Scientific Acros 139281000	100 g	Plastic bottle
10532164	Thermo Scientific Acros 139285000	500 g	Plastic bottle

Description

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

Chemical Identifiers

• CAS: 288-88-0
• Molecular Weight (g/mol): 69.06
• InChI Key: NSPMIYGKQJPBQR-UHFFFAOYSA-N
• PubChem CID: 9257
• IUPAC Name: 1H-1,2,4-triazole

• Molecular Formula: C₂H₃N₃
• MDL Number: MFCD00005228
• Synonym: 1,2,4-triazole, 4h-1,2,4-triazole, pyrrodiazole, s-triazole, 1,2,4-1h-triazole, 1h-1,2,4-triazol, unii-10ms0y1rdi, 1,2,4 triazole, 1,2,4-triazol, 4h-1,2,4-triazole van
• ChEBI: CHEBI:35550
• SMILES: C1=NC=NN1

Specifications

• CAS: 288-88-0
• CAS Max %: 100.0
• Color: White
• Flash Point: 140°C
• Assay Percent Range: 99.4% min. (HPLC)
• MDL Number: MFCD00005228
• Fieser: 01,1188; 02,423
• Synonym: 1,2,4-triazole, 4h-1,2,4-triazole, pyrrodiazole, s-triazole, 1,2,4-1h-triazole, 1h-1,2,4-triazol, unii-10ms0y1rdi, 1,2,4 triazole, 1,2,4-triazol, 4h-1,2,4-triazole van
• InChI Key: NSPMIYGKQJPBQR-UHFFFAOYSA-N
• IUPAC Name: 1H-1,2,4-triazole
• PubChem CID: 9257
• Formula Weight: 69.06
• Physical Form: Crystalline Powder or Flakes

• CAS Min %: 99.4
• Melting Point: 119°C to 122°C
• Boiling Point: 260°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₂H₃N₃
• Beilstein: 26, 13
• Merck Index: 15, 9766
• Solubility Information: Solubility in water: 1250g/L (20°C). Other solubilities: soluble in chloroform,xylene,ethylacetate and,alcohol
• SMILES: C1=NC=NN1
• Molecular Weight (g/mol): 69.06
• ChEBI: CHEBI:35550
• Percent Purity: 99.50%
• Chemical Name or Material: 1, 2, 4-1H-Triazole

Safety and Handling

GHS H Statement
Causes serious eye irritation.
Harmful if swallowed.
Suspected of damaging the unborn child.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF exposed or concerned: Get medical advice/attention.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if pr

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 206-022-9

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Reproductive toxicity Category 1B

Hazard Statement

• H302-Harmful if swallowed.
• H319-Causes serious eye irritation.
• H360FD-May damage fertility. May damage the unborn child.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

RUO – Research Use Only