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843950 Tetrahydropyran

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
142-68-7205-552-8C₅H₁₀O86.13 g/mol
Description
Catalogue Number843950
References
Product Information
CAS number142-68-7
EC number205-552-8
Hill FormulaC₅H₁₀O
Molar Mass86.13 g/mol
HS Code2932 99 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationTetrahydropyran for synthesis. CAS 142-68-7, molar mass 86.13 g/mol.
Biological Information
Physicochemical Information
Boiling point88 °C (1013 hPa)
Density0.88 g/cm3 (25 °C)
Flash point-16 °C
Melting Point-45 °C
Solubility>80.2 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H225: Highly flammable liquid and vapour.
EUH019: May form explosive peroxides.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P240: Ground and bond container and receiving equipment.
P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
P242: Use non-sparking tools.
P243: Take action to prevent static discharges.
P403 + P235: Store in a well-ventilated place. Keep cool.
Signal WordDanger
Safety Information
Product Usage Statements
Storage and Shipping Information
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3271 , 3, II
Declaration (transport by air) IATA-DGRUN 3271 , 3, II
Declaration (transport by sea) IMDG-CodeUN 3271 , 3, II
Supplemental Information
Specifications
Assay (GC, area%)≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C)0.882 - 0.885
Water (K. F.)≤ 0.50 %
Identity (IR)passes test

Documentation

Tetrahydropyran SDS

Title

Safety Data Sheet (SDS) 

Tetrahydropyran Certificates of Analysis

Product Number PackagingLot Number
843950