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802892 二丁醚

Dibutyl ether for synthesis. CAS 142-96-1, chemical formula (CH₃CH₂CH₂CH₂)₂O.

二丁醚 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 142-96-1 EC Number: 205-575-3 Molar Mass: 130.23 g/mol Chemical Formula: (CH₃CH₂CH₂CH₂)₂O Hill Formula: C₈H₁₈O
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
142-96-1205-575-3C₈H₁₈O(CH₃CH₂CH₂CH₂)₂O130.23 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.02892.0100 玻璃瓶 100 ml
8.02892.1000 玻璃瓶 1 l
8.02892.2500 玻璃瓶 2.5 l
Description
Catalogue Number802892
DescriptionDibutyl ether
References
Product Information
CAS number142-96-1
EC index number603-054-00-9
EC number205-575-3
Hill FormulaC₈H₁₈O
Chemical formula(CH₃CH₂CH₂CH₂)₂O
Molar Mass130.23 g/mol
HS Code2909 19 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationDibutyl ether for synthesis. CAS 142-96-1, chemical formula (CH₃CH₂CH₂CH₂)₂O.
Biological Information
Physicochemical Information
Boiling point140 - 143 °C (1013 hPa)
Density0.768 g/cm3 (20 °C)
Explosion limit0.9 - 8.5 %(V)
Flash point28 °C
Ignition temperature175 °C
Melting Point-95.2 °C
pH value5.2 (H₂O)
Vapor pressure4.6 hPa (20 °C)
Solubility10 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 3200 mg/kg
LD 50 dermalLD50 Rabbit 7640 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H226: Flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H412: Harmful to aquatic life with long lasting effects.
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.
P273: Avoid release to the environment.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordWarning
RTECSEK5425000
Storage class3 Flammable liquids
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerflammable, irritant, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageStore at <= 20°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1149 , 3, III
Declaration (transport by air) IATA-DGRUN 1149 , 3, III
Declaration (transport by sea) IMDG-CodeUN 1149 , 3, III
Supplemental Information
Specifications
Assay (GC, area%)≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C)0.767 - 0.769
Peroxide (as H₂O₂)≤ 0.05 %
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.02892.0100 04022536376851
8.02892.1000 04022536376868
8.02892.2500 04022536376875