1,4-Butanediol BDO Cas :110-63-4
Specifications:Content≥99.8%
Packing:200kg plastic drum,or according to customer requirements.
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Product Description
Name |
1,4-Butanediol |
Synonyms |
BDO 1,4-Butanediol 1,4-BUTANEDIOL butane-1,4-diol butane-1,1-diol BUTANEDIOL, 1,4- AKOS BBS-00004303 1,4-DIHYDROXYBUTANE 1,4-BUTYLENE GLYCOL 1,4-Butylene glycol TETRAMETHYLENE GLYCOL Tetramethylene glycol VERSALINK CURATIVE 1,4 BDO |
CAS |
110-63-4 |
EINECS | 203-786-5 |
InChI | InChI=1/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2 |
InChIKey | WERYXYBDKMZEQL-UHFFFAOYSA-N |
110-63-4 - Physico-chemical Properties
Molecular Formula |
C4H10O2 |
Molar Mass | 90.12 |
Density | 1.017 g/mL at 25 °C (lit.) |
Melting Point | 16 °C (lit.) |
Boling Point | 230 °C (lit.) |
Flash Point | 135 °C |
Water Solubility | Miscible |
Solubility | Slightly soluble in ether, miscible with water, soluble in ethanol, etc. |
Vapor Density | 3.1 (vs air) |
Appearance | Transparent micro viscous liquid |
Color | Clear colorless |
Odor | Odorless |
BRN | 1633445 |
pKa | 14.73±0.10(Predicted) |
PH | 7-8 (500g/l, H2O, 20℃) |
Storage Condition | Store below +30°C. |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents, mineral acids, acid chlorides, acid anhydrides. |
Sensitive | Hygroscopic |
Explosive Limit | 1.95-18.3%(V) |
Refractive Index | n20/D 1.445(lit.) |
MDL | MFCD00002968 |
Physical and Chemical Properties |
Colorless oily liquid. melting point 20.2 ℃ boiling point 228 ℃ relative density 1.0171 refractive index 1.4461 flash point 121 ℃ solubility is miscible with water. Soluble in methanol, ethanol, acetone, slightly soluble in ether. |
Use | Used as solvents and moisturizers, but also for the preparation of plasticizers, drugs, polyester resins, polyurethane resins, etc |

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