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589570 Tetrahydrofuran

anhydrous, BHT 250ppm inhibitor, 99.9 %

589570
Purchase on Sigma-Aldrich

Áttekintés

Replacement Information

Products

KatalógusszámCsomagolás Menny./csomag
5895700100 100 ml
5895700250 250 ml
5895701000 1 l
5895702000 2 l
Description
Catalogue Number589570
References
Product Information
CAS number109-99-9
Molar Mass72.11 g/mol
HS Code2932 11 00
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
Boiling point65 - 66 °C
Density0.89 g/cm3 (20 °C)
Flash point-21.2 °C
Melting Point-108.44 °C
pH value7 - 8 (H₂O)
Vapor pressure170 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Statement(s)H225: Highly flammable liquid and vapour.
H302: Harmful if swallowed.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H336: May cause drowsiness or dizziness.
H351: Suspected of causing cancer.
EUH019: May form explosive peroxides.
Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
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.
Storage class3 Flammable liquids
WGKWGK 1 slightly hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2056 , 3, II
Declaration (transport by air) IATA-DGRUN 2056 , 3, II
Declaration (transport by sea) IMDG-CodeUN 2056 , 3, II
Supplemental Information
Specifications
Purity (GC)≥ 99.90 %
Identity (IR)conforms
Appearanceconforms
Color≤ 20 Hazen
Stabilizer (BHT)200 - 400 ppm
Peroxide (as H₂O₂)≤ 50 ppm
Water*≤ 0.002 %
*For 100 mL and 250 mL unit sizes, water content may exceed above specification; not to exceed 0.005 %.
Global Trade Item Number
Katalógusszám GTIN
5895700100 04065267622149
5895700250 04065267622156
5895701000 04065267622163
5895702000 04065267625638

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