[L03491] CAS 110-63-4 | 1,4-Butanediol, 99% | Alfa
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Brand: Alfa Aesar
110-63-4 | C4H10O2 | 1,4-butanediol 1,4-butylene glycol
Chemical Identifiers
CAS
110-63-4
Molecular Weight (g/mol)
90.12
Synonym
1,4-butanediol 1,4-butylene glycol
SMILES
OCCCCO
InChI Key
WERYXYBDKMZEQL-UHFFFAOYSA-N
Molecular Formula
C4H10O2
IUPAC Name
butane-1,4-diol
Specifications
Appearance (Color)
Clear colorless
Form
Liquid/low melting solid
Assay (Silylated GC)
≥98.5%
Identification (FTIR)
Conforms
Water Content (Karl Fischer Titration)
<0.5%
설명
1,4-Butanediol is commonly used as a solvent in the chemical industry to manufacture gamma-butyrolactone and elastic fibers like spandex. It is used as a cross-linking agent for thermoplastic urethanes, polyester plasticizers, paints and coatings. It undergoes dehydration in the presence of phosphoric acid yielded teterahydrofuran, which is an important solvent used for various applications. It acts an intermediate and is used to manufacture polytetramethylene ether glycol (PTMEG), polybutylene terephthalate (PBT) and polyurethane (PU). It finds application as an industrial cleaner and a glue remover.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
1,4-Butanediol is commonly used as a solvent in the chemical industry to manufacture gamma-butyrolactone and elastic fibers like spandex. It is used as a cross-linking agent for thermoplastic urethanes, polyester plasticizers, paints and coatings. It undergoes dehydration in the presence of phosphoric acid yielded teterahydrofuran, which is an important solvent used for various applications. It acts an intermediate and is used to manufacture polytetramethylene ether glycol (PTMEG), polybutylene terephthalate (PBT) and polyurethane (PU). It finds application as an industrial cleaner and a glue remover.
1,4-Butanediol is commonly used as a solvent in the chemical industry to manufacture gamma-butyrolactone and elastic fibers like spandex. It is used as a cross-linking agent for thermoplastic urethanes, polyester plasticizers, paints and coatings. It undergoes dehydration in the presence of phosphoric acid yielded teterahydrofuran, which is an important solvent used for various applications. It acts an intermediate and is used to manufacture polytetramethylene ether glycol (PTMEG), polybutylene terephthalate (PBT) and polyurethane (PU). It finds application as an industrial cleaner and a glue remover.
Solubility
Miscible with water, ethanol, dimethyl sulfoxide and glycol ethers. Slightly miscible with diethyl ether. Immiscible with aliphatic and aromatic hydrocarbons.
Notes
Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides and reducing agents.
Other References:
Beilstein:1633445
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H336
GHS H StatementH302 Harmful if swallowed.
Precautionary Statements:P261-P264b-P270-P271-P301+P312-P304+P340-P312-P330-P501c
Risk & Safety
TSCA:YesRTECS Number:EK0525000
경고:RUO – Research Use Only
CAS110-63-4FORMULAC4H10O2EINECS203-786-5MDLMFCD00002968
| Pakage | 1000g, 2500g, 250g |
|---|---|
| brand | Alfa Aesar |
