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109731 四氫呋喃

for analysis EMSURE® ACS,Reag. Ph Eur

四氫呋喃 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 Chemical Formula: C₄H₈O Hill Formula: C₄H₈O Grade: ACS,Reag. Ph Eur
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109731
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
109-99-9203-726-8C₄H₈OC₄H₈O72.11 g/molACS,Reag. Ph Eur

Products

Catalogue NumberPackaging Qty/Pack
1.09731.1000 玻璃瓶 1 l
1.09731.2500 玻璃瓶 2.5 l
1.09731.6010 不鏽鋼滾桶 10 l
1.09731.6025 不鏽鋼滾桶 25 l
1.09731.9190 鋼製大圓桶 190 l
Description
Catalogue Number109731
SynonymsTHF, Tetramethylene oxide, Oxolane, Butylene oxide
DescriptionTetrahydrofuran
OverviewEMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
References
Product Information
CAS number109-99-9
EC index number603-025-00-0
EC number203-726-8
GradeACS,Reag. Ph Eur
Hill FormulaC₄H₈O
Chemical formulaC₄H₈O
Molar Mass72.11 g/mol
HS Code2932 11 00
Structure formula ImageStructure formula Image
Quality LevelMQ300
Applications
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
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 Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
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.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal WordDanger
RTECSLU5950000
Storage class3 Flammable liquids
WGKWGK 1 slightly hazardous to water
Disposal1
Strongly contaminated halogen-free organic solvents: container A.
Safety Information
Categories of dangerhighly flammable, carcinogenic, irritant
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)≥ 99.8 %
Identity (IR)conforms
Appearanceclear
Color≤ 10 Hazen
Density (d 20 °C/20 °C)0.885 - 0.895
Acidity≤ 0.0003 meq/g
Alkalinity≤ 0.0002 meq/g
Peroxidesconforms
Peroxide (as H₂O₂)≤ 0.005 %
Al (Aluminium)≤ 0.00005 %
B (Boron)≤ 0.000002 %
Ba (Barium)≤ 0.00001 %
Ca (Calcium)≤ 0.00005 %
Cd (Cadmium)≤ 0.000005 %
Co (Cobalt)≤ 0.000002 %
Cr (Chromium)≤ 0.000002 %
Cu (Copper)≤ 0.000002 %
Fe (Iron)≤ 0.00001 %
Mg (Magnesium)≤ 0.000002 %
Mn (Manganese)≤ 0.000002 %
Ni (Nickel)≤ 0.000002 %
Pb (Lead)≤ 0.00001 %
Sn (Tin)≤ 0.00001 %
Zn (Zinc)≤ 0.00001 %
Evaporation residue≤ 0.0005 %
Water≤ 0.03 %
Stabilized with 2,6-Di-tert-butyl-4-methylphenol (BHT).
Global Trade Item Number
Catalogue Number GTIN
1.09731.1000 04022536118161
1.09731.2500 04022536118185
1.09731.6010 04022536118208
1.09731.6025 04022536118215
1.09731.9190 04022536118239

Documentation

四氫呋喃 MSDS

Title

Safety Data Sheet (SDS) 

四氫呋喃 Certificates of Analysis

Product Number PackagingSpecificationLot Number
1.09731.1000 玻璃瓶PDF Specification Document
1.09731.2500 玻璃瓶PDF Specification Document
1.09731.6010 不鏽鋼滾桶PDF Specification Document
1.09731.6025 不鏽鋼滾桶PDF Specification Document
1.09731.9190 鋼製大圓桶PDF Specification Document

Brochure

Title
Inorganics & Solvents for classical analysis
More Than Sure
Safety Connects - Solvents Withdrawal System Brochure
Smart Up your lab

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