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101984 terc-Butylmetyléter

tert-Butyl methyl ether for spectroscopy Uvasol®. CAS 1634-04-4, EC Number 216-653-1, chemical formula (CH₃)₃COCH₃.

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

Synonyms: MTBE, MTB, 2-Methoxy-2-methylpropane, Methyl tert-butyl ether

CAS #: 1634-04-4 EC Number: 216-653-1 Molar Mass: 88.15 g/mol Chemical Formula: (CH₃)₃COCH₃ Hill Formula: C₅H₁₂O
101984
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
1634-04-4216-653-1C₅H₁₂O(CH₃)₃COCH₃88.15 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1019841000 Sklená flaša 1 l
Description
Catalogue Number101984
SynonymsMTBE, MTB, 2-Methoxy-2-methylpropane, Methyl tert-butyl ether
Descriptiontert-Butyl methyl ether
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.
References
Product Information
CAS number1634-04-4
EC index number603-181-00-X
EC number216-653-1
Hill FormulaC₅H₁₂O
Chemical formula(CH₃)₃COCH₃
Molar Mass88.15 g/mol
HS Code2909 19 10
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Applicationtert-Butyl methyl ether for spectroscopy Uvasol®. CAS 1634-04-4, EC Number 216-653-1, chemical formula (CH₃)₃COCH₃.
Biological Information
Physicochemical Information
Boiling point55.3 °C (1013 hPa)
Density0.74 g/cm3 (20 °C)
Explosion limit1.5 - 8.5 %(V)
Flash point-28 °C
Ignition temperature460 °C
Melting Point-108.6 °C
Vapor pressure330 hPa (25 °C)
Viscosity kinematic0.409 mm2/s (40 °C) údaje sú nedostupné
Solubility42 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Potkan > 2000 mg/kg
LD 50 dermalLD50 Králik > 2000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H225: Veľmi horľavá kvapalina a pary.
H315: Dráždi kožu.
Precautionary Statement(s)P210: Uchovávajte mimo dosahu tepla, horúcich povrchov, iskier, otvoreného ohňa a iných zdrojov zapálenia. Nefajčite.
P233: Nádobu uchovávajte tesne uzavretú.
P240: Uzemnite a upevnite nádobu a plniace zariadenie.
P241: Používajte elektrické/ ventilačné/ osvetľovacie zariadenie do výbušného prostredia.
P242: Používajte neiskriace prístroje.
P303 + P361 + P353: PRI KONTAKTE S POKOŽKOU (alebo vlasmi): Vyzlečte všetky kontaminované časti odevu. Pokožku ihneď opláchnite vodou.
P403 + P233: Uchovávajte na dobre vetranom mieste. Nádobu uchovávajte tesne uzavretú.
Signal WordNebezpečenstvo
RTECSKN5250000
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
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri +2°C až +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2398 , 3, II
Declaration (transport by air) IATA-DGRUN 2398 , 3, II
Declaration (transport by sea) IMDG-CodeUN 2398 , 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)≥ 40 %
Transmission (at 235 nm)≥ 55 %
Transmission (at 240 nm)≥ 60 %
Transmission (at 255 nm)≥ 85 %
Transmission (at 260 nm)≥ 90 %
Transmission (from 280 nm)≥ 98 %
Absorbance (at 215 nm)≤ 0.40
Absorbance (at 235 nm)≤ 0.26
Absorbance (at 240 nm)≤ 0.22
Absorbance (at 255 nm)≤ 0.07
Absorbance (at 260 nm)≤ 0.05
Absorbance (from 280 nm)≤ 0.01
Meet the requirements of "Specific use spectroscopy" according ACS and Reag. Ph Eur
Global Trade Item Number
Catalogue Number GTIN
1019841000 04022536027173

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