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1H-1,2,3-Triazole - >98.0%, high purity , CAS No.288-36-8
Basic Description Synonyms 1H-1,2,3-Triazole|288-36-8|1,2,3-Triazole|2H-1,2,3-triazole|1,2,3-1H-Triazole|288-35-7|Osotriazole|2H-triazole|1,2,3-triazol|27070-49-1|Triazacyclopentadiene|V-triazole|2,3-Diazapyrrole|1H-[1,2,3]triazole|1~{H}-1,2,3-triazole|triazol|CHEBI:35565|EM7554254 Specifications & Purity ≥98% Shipped In Normal Product Description 2H-1,2,3-triazole is tautomeric form of 1H-1,2,3-triazole. 1H-1,2,3-triazole effectively promotes the proton conduction in polymer electrolyte membranes via an intermolecular proton-transfer mechanism.
Names and Identifiers Pubchem Sid 488183942 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488183942 IUPAC Name 2H-triazole INCHI InChI=1S/C2H3N3/c1-2-4-5-3-1/h1-2H,(H,3,4,5) InChi Key QWENRTYMTSOGBR-UHFFFAOYSA-N Canonical SMILES c1c[nH]nn1 Isomeric SMILES C1=NNN=C1 WGK Germany 3 Alternate CAS 288-35-7 PubChem CID 67516 Molecular Weight 69.07 Beilstein 26,11 Reaxy-Rn 104766
Chemical and Physical Properties Solubility Solubility in Methanol almost transparency;Fully miscible in water. Refractive Index 1.498 Flash Point(°F) 224.6 °F Flash Point(°C) 107 °C Boil Point(°C) 203 °C/752 mmHg Melt Point(°C) 23-25°C
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
WGK Germany 3 Reaxy-Rn 104766
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