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108110 Tetrahydrofurán

Tetrahydrofuran for spectroscopy Uvasol®. CAS 109-99-9, pH 7 - 8 (200 g/l, H₂O, 20 °C).

Tetrahydrofurán MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: THF, Tetramethylene oxide, Oxolane, Butylene oxide

CAS #: 109-99-9 EC Number: 203-726-8 Molar Mass: 72.11 g/mol Hill Formula: C₄H₈O
108110
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
109-99-9203-726-8C₄H₈O72.11 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1081100500 Sklená flaša 500 ml
1081102500 Sklená flaša 2.5 l
Description
Catalogue Number108110
SynonymsTHF, Tetramethylene oxide, Oxolane, Butylene oxide
OverviewAccurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.
References
Product Information
CAS number109-99-9
EC index number603-025-00-0
EC number203-726-8
Hill FormulaC₄H₈O
Molar Mass72.11 g/mol
HS Code2932 11 00
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
ApplicationTetrahydrofuran for spectroscopy Uvasol®. CAS 109-99-9, pH 7 - 8 (200 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Boiling point65 - 66 °C
Density0.89 g/cm3 (20 °C)
Explosion limit1.5 - 12.4 %(V)
Flash point-21.2 °C
Ignition temperature215 °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: Veľmi horľavá kvapalina a pary.
H302: Škodlivý po požití.
H319: Spôsobuje vážne podráždenie očí.
H335: Môže spôsobiť podráždenie dýchacích ciest.
H336: Môže spôsobiť ospalosť alebo závraty.
H351: Podozrenie, že spôsobuje rakovinu.
EUH019: Môže vytvárať výbušné peroxidy.
Precautionary Statement(s)P202: Nepoužívajte, kým si neprečítate a nepochopíte všetky bezpečnostné opatrenia.
P210: Uchovávajte mimo dosahu tepla, horúcich povrchov, iskier, otvoreného ohňa a iných zdrojov zapálenia. Nefajčite.
P233: Nádobu uchovávajte tesne uzavretú.
P301 + P312: PO POŽITÍ: Pri zdravotných problémoch volajte NÁRODNÉ TOXIKOLOGICKÉ INFORMAČNÉ CENTRUM/lekára.
P305 + P351 + P338: PO ZASIAHNUTÍ OČÍ: Niekoľko minút ich opatrne vyplachujte vodou. Ak používate kontaktné šošovky a je to možné, odstráňte ich. Pokračujte vo vyplachovaní.
P308 + P313: Po expozícii alebo podozrení z nej: Vyhľadajte lekársku pomoc/ starostlivosť.
P403 + P233: Uchovávajte na dobre vetranom mieste. Nádobu uchovávajte tesne uzavretú.
RTECSLU5950000
Storage class3 Vznietlivé kvapaliny
WGKWGK 1 mierne ohrozujúce vody
Disposal1
Silno kontaminované organické rozpúštadlá neobsahujúce halogény: nádoba A.
Safety Information
Categories of dangerve?mi hor?avá, dráždivá, karcinogénna
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri +2°C až +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)≥ 99.9 %
Evaporation residue≤ 0.0002 %
Water≤ 0.01 %
Color≤ 10 Hazen
Acidity≤ 0.0002 meq/g
Alkalinity≤ 0.0002 meq/g
Fluorescence (as quinine at 254 nm)≤ 1.0 ppb
Fluorescence (as quinine at 365 nm)≤ 1.0 ppb
Transmission (at 215 nm)≥ 30 %
Transmission (at 245 nm)≥ 50 %
Transmission (at 265 nm)≥ 80 %
Transmission (at 275 nm)≥ 90 %
Transmission (from 310 nm)≥ 98 %
Absorbance (at 215 nm)≤ 0.52
Absorbance (at 245 nm)≤ 0.30
Absorbance (at 265 nm)≤ 0.10
Absorbance (at 275 nm)≤ 0.05
Absorbance (from 310 nm)≤ 0.01
Global Trade Item Number
Catalogue Number GTIN
1081100500 04022536100395
1081102500 04022536100418

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