A3141312
Diethylene glycol dibutyl ether , 99% , 112-73-2
Synonym(s):
2-Butoxyethyl ether;Bis(2-butoxyethyl) ether;Dibutyldiglycol;Diethylene glycol dibutyl ether
CAS NO.：112-73-2
Empirical Formula: C12H26O3
Molecular Weight: 218.33
MDL number: MFCD00009459
EINECS: 204-001-9
| Pack Size | Price | Stock | Quantity |
| 100ML | RMB52.00 | In Stock |
|
| 500ML | RMB151.20 | In Stock |
|
| 2.5L | RMB623.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -60 °C (lit.) |
| Boiling point: | 256 °C (lit.) |
| Density | 0.885 g/mL at 25 °C (lit.) |
| vapor density | >1 (vs air) |
| vapor pressure | <0.01 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | 243 °F |
| storage temp. | Store below +30°C. |
| solubility | 3g/l |
| form | Liquid |
| color | Colorless |
| Water Solubility | 0.3 g/100 mL (20 ºC) |
| BRN | 1750713 |
| LogP | 1.92 at 25℃ |
| CAS DataBase Reference | 112-73-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Butane, 1,1'-[oxybis(2,1-ethanediyloxy)]bis-(112-73-2) |
| EPA Substance Registry System | Diethylene glycol dibutyl ether (112-73-2) |
Description and Uses
Extraction of precious metalsDiethylene glycol dibutyl ether is used as a solvent in Grignard reactions. It is also used as solvents in gold refining, decorative inks for ceramics and digital inks. It finds application in electrochemistry, gas absorption, extractant and high boiling reaction medium. It is also used in fuel, lubricant, textile and medicine.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319-H303-H313-H315-H335 |
| Precautionary statements | P264-P280-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Safety Statements | 23-24/25 |
| WGK Germany | 1 |
| RTECS | KN0350000 |
| Autoignition Temperature | 268 °C |
| TSCA | Yes |
| HS Code | 29091900 |
| Toxicity | LD50 orally in Rabbit: 3900 mg/kg LD50 dermal Rabbit 3555 mg/kg |
