1,4-DIOXANE-2,3-DIOL
1,4-DIOXANE-2,3-DIOL Basic information
- Product Name:
- 1,4-DIOXANE-2,3-DIOL
- Synonyms:
-
- TRANS-2,3-DIHYDROXY-1,4-DIOXANE
- 1,4-DIOXANE-2,3-DIOL
- 2,3-DIHYDROXY-1,4-DIOXANE
- GLYOXAL MONOETHYLENE ACETAL
- 2,3-Dihydroxy-1,4-dioxane~Glyoxal monoethylene acetal
- Dioxanediol
- trans-1,4-Dioxane-2,3-diol
- 1,4-Dioxane-2,3-diol,97%
- CAS:
- 4845-50-5
- MF:
- C4H8O4
- MW:
- 120.1
- EINECS:
- 225-431-3
- Product Categories:
-
- Dioxanes
- Dioxanes & Dioxolanes
- Mol File:
- 4845-50-5.mol
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1,4-DIOXANE-2,3-DIOL Chemical Properties
- Melting point:
- 91-95 °C(lit.)
- Boiling point:
- 259.4±40.0 °C(Predicted)
- Density
- 1.455±0.06 g/cm3(Predicted)
- pka
- 11.72±0.40(Predicted)
- form
- Powder or Crystalline Powder
- color
- White to off-white
- Water Solubility
- It is soluble in water.
- BRN
- 104209
- CAS DataBase Reference
- 4845-50-5(CAS DataBase Reference)
- EPA Substance Registry System
- 1,4-Dioxane-2,3-diol (4845-50-5)
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Safety Information
- Hazard Codes
- Xi
- Risk Statements
- 36-36/37/38
- Safety Statements
- 22-24/25-36/37/39-26
- WGK Germany
- 1
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 2932990090
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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1,4-DIOXANE-2,3-DIOL Usage And Synthesis
Uses
1,4-Dioxane-2,3-diol is used as a pharmaceutical intermediate and an intermediate in organic synthesis.
Purification Methods
Recrystallise it from Me2CO. With phenylhydrazine it gives glyoxal phenylhydrazone m 175o (from Me2CO/pet ether). The diacetyl derivative has m 105-106o [Head J Chem Soc 1036 1955, Raudnitz Chem Ind (London) 166 1956]. [Beilstein 1 IV 3627.]
1,4-DIOXANE-2,3-DIOLSupplier
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
Alfa Aesar
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- 400-6106006
- saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
Ark Pharm, Inc.
- Tel
- 847-367-3680
- sales@arkpharminc.com
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1,4-DIOXANE-2,3-DIOL(4845-50-5)Related Product Information
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