Buy 99.9% Purity diol14b BDO colorless liquid CAS 110-63-4
Product Detail of diol14b:
The compound diol14b (also known as 1,4-B, BD, BDO, butanediol or
CAS No. 110-63-4) is a commercial building block chemical for
polymer and THF production. Each year, more than 2.5 million tons
of polymer are produced where BDO is used. BDO can also be used as
a chain extender for polyurethane systems and as a feedstock for
the production of other chemicals. BDO is a valuable chemical to
the solvent and adhesive industries.
Properties Of diol14b:
CAS:110-63-4
EINECS: 203-786-5
Molecular Weight: 90.121
Molecular Formula: C4H10O2
Density: 1.006g/cm3
Melting Point(ºC): 20ºC
Boiling Point(ºC): 227.999°C at 760 mmHg
Flash Point(ºC): 105.909°C
refractive_index: 1.441
Water Solubility: Miscible
| Product Name | 1,4-Butanediol |
| Alias | Tetramethylene Glycol |
| CAS | 110-63-4 |
| EINECS | 203-786-5 |
| MF | C4H10O2 |
| Assay | 99% |
| Appearance | Colorless Viscous Liquid |
Application field of diol14b:
(1). diol14b is the main material for producing polyurethane artificial leather,
polyurethane, elastomer and polyurethane sole glue. Polyurethane
elastomer are widely used to manufacture elastic sole, auto solid
fire, friction conveying belt and etc.
(2). diol14b is the main raw material for producing THF, which is an important
organic solvent. The polymeric compound PTMEG of THF forms the
basic material for highly-elastic urethane elastic fiber, which is
mainly used for producing high-grade sports wear and swimming suit
that requirs high elasticity.
(3). diol14b is the main material for producing γ -butyrolacton, which
is widely used in pesticide, pharmaceuticals, cosmetics and other
industries due to its ability to produce NMP and their derivatives
NVP and PVP etc. High add-ons products.
(4). diol14b is an important raw materials for organic and refined. It is the
basic material for producing PBT plastics and fiber, and PBT is one
of the five most promising engineering plastics.
diol14b uses include cleaning compounds, cosmetics, eye liner, eye shadow,
ink, plasticizer, polyester polymers, polyurethanes, solvent, THF,
and urethane polymers.
Polyurethanes: diol14b is used in both the hard and soft segments. In the hard segment as
a chain extender and in the soft segment as polyesterdiols such as
polybutylene adipate glycol. In addition to its use in the soft
segments of polyurethanes, 1,4 BDO is used in the hard segments of
some polyurethanes, particularly those made with MDI or TDI. In the
hard segment or as a crosslinker, 1,4 BDO produces a good balance
between hardness and low temperature flexibility
Esters: These esters include monomeric plasticizers, the
engineering plastic polybutylene terephthalate (PBT) and low
molecular weight polyester glycols. The polyester glycols are used
as soft segments in polyurethanes and are made by reacting 1,4 BDO
with various dibasic acids such as adipic and sebacic acid.
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