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Dibutoxymethane

Dibutoxymethane Structure
  • ₹4481.55 - ₹14711.18
  • Product name: Dibutoxymethane
  • CAS: 2568-90-3
  • MF: C9H20O2
  • MW: 160.25
  • EINECS:219-909-0
  • MDL Number:MFCD00059270
  • Synonyms:1,1’-[methylenebis(oxy)]bis-Butane ;1-butoxymethoxy-butane ;Butylal;Dibutoxymethane;Dibutyl formal;Di-n-butyl formal;Formaldehyde dibutyl acetal;formaldehydedibutylacetal
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 25G
  • 250ML
  • 1L
  • ManufacturerTCI Chemicals (India)
  • Product numberD1711
  • Product descriptionDibutoxymethane min. 98.0 %
  • Packaging25G
  • Price₹9200
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number689386
  • Product descriptionFormaldehyde dibutyl acetal puriss., ≥97.0% (GC)
  • Packaging1L
  • Price₹14711.18
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number689386
  • Product descriptionFormaldehyde dibutyl acetal puriss., ≥97.0% (GC)
  • Packaging250ML
  • Price₹4481.55
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D1711 Dibutoxymethane min. 98.0 % 25G ₹9200 2022-05-26 Buy
Sigma-Aldrich(India) 689386 Formaldehyde dibutyl acetal puriss., ≥97.0% (GC) 1L ₹14711.18 2022-06-14 Buy
Sigma-Aldrich(India) 689386 Formaldehyde dibutyl acetal puriss., ≥97.0% (GC) 250ML ₹4481.55 2022-06-14 Buy

Properties

Melting point :-58.1°C
Boiling point :180°C
Density :0,84 g/cm3
vapor pressure :1-1.11hPa at 22.7-25℃
refractive index :n20/D1.406
Flash point :60°C
form :clear liquid
color :Colorless to Almost colorless
Water Solubility :222.5-250mg/L at 20℃
LogP :2.77-4.1 at 20-21.5℃
EPA Substance Registry System :Butane, 1,1'-[methylenebis(oxy)]bis- (2568-90-3)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

Formaldehyde dibutyl acetal is a halogen-free and less toxic solvent that can be used to solubilize commercial low-density polyethylene (LDPE) samples to analyze molecular weight distribution using gel permeation chromatography (GPC). It can also be used as a reactant to prepare butoxymethyltriphenylphosphonium iodide, which is used for carbon homologation and also as a useful key intermediate in organic synthesis.

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