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ChemicalBook >> CAS DataBase List >> 1,4-Butanediol

1,4-Butanediol

1,4-Butanediol price.
  • $21.18 - $390
  • Product name: 1,4-Butanediol
  • CAS: 110-63-4
  • MF: C4H10O2
  • MW: 90.12
  • EINECS:203-786-5
  • MDL Number:MFCD00002968
  • Synonyms:Dabco BDO;diol14b ;Sucol B;1,4-Tetramethylene;1,4-Tetramethylene glycol;1,4-tetramethyleneglycol ;1,4-Butanediol,1,4-Butylene glycol, Tetramethylene glycol;1,4-Butanediol, 99+% 1LT
10 prices
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  • Alfa Aesar
  • Sigma-Aldrich
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  • 2g
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  • 250g
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  • 2500g
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  • 18l
  • ManufacturerAlfa Aesar
  • Product numberL03491
  • Product description1,4-Butanediol, 99%
  • Packaging250g
  • Price$32.2
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL03491
  • Product description1,4-Butanediol, 99%
  • Packaging1000g
  • Price$38.9
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL03491
  • Product description1,4-Butanediol, 99%
  • Packaging2500g
  • Price$75.5
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number240559
  • Product description1,4-Butanediol ≥99%
  • Packaging2g
  • Price$21.18
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number493732
  • Product description1,4-Butanediol 99%
  • Packaging1l
  • Price$45.6
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number8.01532
  • Product description1,4-Butanediol for synthesis
  • Packaging1l
  • Price$48.5
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number493732
  • Product description1,4-Butanediol 99%
  • Packaging3l
  • Price$92.3
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number8.01532
  • Product description1,4-Butanediol for synthesis
  • Packaging2.5L
  • Price$94.8
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number240559
  • Product description1,4-Butanediol ≥99%
  • Packaging100g
  • Price$104
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number493732
  • Product description1,4-Butanediol 99%
  • Packaging18l
  • Price$390
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar L03491 1,4-Butanediol, 99% 250g $32.2 2024-03-01 Buy
Alfa Aesar L03491 1,4-Butanediol, 99% 1000g $38.9 2024-03-01 Buy
Alfa Aesar L03491 1,4-Butanediol, 99% 2500g $75.5 2024-03-01 Buy
Sigma-Aldrich 240559 1,4-Butanediol ≥99% 2g $21.18 2024-03-01 Buy
Sigma-Aldrich 493732 1,4-Butanediol 99% 1l $45.6 2024-03-01 Buy
Sigma-Aldrich 8.01532 1,4-Butanediol for synthesis 1l $48.5 2024-03-01 Buy
Sigma-Aldrich 493732 1,4-Butanediol 99% 3l $92.3 2024-03-01 Buy
Sigma-Aldrich 8.01532 1,4-Butanediol for synthesis 2.5L $94.8 2024-03-01 Buy
Sigma-Aldrich 240559 1,4-Butanediol ≥99% 100g $104 2024-03-01 Buy
Sigma-Aldrich 493732 1,4-Butanediol 99% 18l $390 2024-03-01 Buy

Properties

Melting point :16 °C (lit.)
Boiling point :230 °C (lit.)
Density :1.017 g/mL at 25 °C (lit.)
vapor density :3.1 (vs air)
vapor pressure :<0.1 hPa (20 °C)
refractive index :n20/D 1.445(lit.)
Flash point :135 °C
storage temp. :Store below +30°C.
pka :14.73±0.10(Predicted)
form :Liquid
color :Clear colorless
Odor :Odorless
PH :7-8 (500g/l, H2O, 20℃)
explosive limit :1.95-18.3%(V)
Water Solubility :Miscible
Sensitive :Hygroscopic
BRN :1633445
Dielectric constant :30.0（30℃）
Stability :Stable. Combustible. Incompatible with strong oxidizing agents, mineral acids, acid chlorides, acid anhydrides.
InChIKey :WERYXYBDKMZEQL-UHFFFAOYSA-N
LogP :-0.88 at 25℃
CAS DataBase Reference :110-63-4(CAS DataBase Reference)
NIST Chemistry Reference :1,4-Butanediol(110-63-4)
EPA Substance Registry System :1,4-Butanediol (110-63-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

Description

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.

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