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808388 1,2,4-Triazole

1,2,4-Triazole for synthesis. CAS 288-88-0, pH 8 (10 g/l, H₂O, 20 °C).

1,2,4-Triazole MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 288-88-0 EC Number: 206-022-9 Molar Mass: 69.07 g/mol Hill Formula: C₂H₃N₃
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808388
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
288-88-0206-022-9C₂H₃N₃69.07 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.08388.0025 Glass bottle 25 g
8.08388.0100 Glass bottle 100 g
8.08388.9025 Fibre carton 25 kg
8.08388.9999 0
Description
Catalogue Number808388
References
Product Information
CAS number288-88-0
EC index number613-111-00-X
EC number206-022-9
Hill FormulaC₂H₃N₃
Molar Mass69.07 g/mol
HS Code2933 99 80
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application1,2,4-Triazole for synthesis. CAS 288-88-0, pH 8 (10 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Boiling point259 - 261 °C (1013 hPa)
Density1.39 g/cm3 (20 °C)
Flash pointNULL °C DIN 51758
Ignition temperatureNULL °C DIN 51794
Melting Point119 - 121 °C
pH value8 (10 g/l, H₂O, 20 °C)
Vapor pressure0.00215 hPa (20 °C)
Bulk density550 kg/m3
Solubility547 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 1650 mg/kg
LD 50 dermalLD50 Rabbit 3129 - 4200 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
H319: Causes serious eye irritation.
H360FD: May damage fertility. May damage the unborn child.
Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal WordDanger
RTECSXZ3806000
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 2 obviously hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerharmful, irritant, toxic for reproduction
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Melting range (lower value)≥ 117 °C
Melting range (upper value)≤ 121 °C
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.08388.0025 04022536399959
8.08388.0100 04022536957425
8.08388.9025 04027269061333
8.08388.9999 04022536399966

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Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Triazoles, Tetrazoles
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reagents for Peptide Synthesis