A7633512
Triethylene glycol dimethyl ether , 99%, containing 0.01%BHT stabilizer , 112-49-2
Synonym(s):
1,2-Bis(2-methoxyethoxy)ethane;Dimethyltriglycol;NSC 66400;Triglyme
CAS NO.：112-49-2
Empirical Formula: C8H18O4
Molecular Weight: 178.23
MDL number: MFCD00008504
EINECS: 203-977-3
| Pack Size | Price | Stock | Quantity |
| 100ML | RMB46.40 | In Stock |
|
| 500ML | RMB148.80 | In Stock |
|
| 2.5L | RMB659.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | −45 °C(lit.) |
| Boiling point: | 216 °C(lit.) |
| Density | 0.986 g/mL at 25 °C(lit.) |
| vapor density | >4.7 (vs air) |
| vapor pressure | 1.2 hPa (20 °C) |
| refractive index | n |
| Flash point: | 231 °F |
| storage temp. | Store below +30°C. |
| solubility | >1000g/l soluble |
| form | Liquid |
| color | APHA: ≤20 |
| PH | 7 |
| explosive limit | 0.7%(V) |
| Water Solubility | Soluble |
| Sensitive | Hygroscopic |
| Merck | 14,9692 |
| BRN | 1700630 |
| Dielectric constant | 7.5 |
| InChIKey | YFNKIDBQEZZDLK-UHFFFAOYSA-N |
| LogP | -0.52 at 20℃ |
| Surface tension | 27.56mN/m at 298.15K |
| CAS DataBase Reference | 112-49-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,5,8,11-Tetraoxadodecane(112-49-2) |
| EPA Substance Registry System | Triethylene glycol dimethyl ether (112-49-2) |
Description and Uses
Labelled Triglyme. It is used as a solvent.
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H319-H360Df |
| Precautionary statements | P202-P264-P280-P305+P351+P338-P308+P313-P337+P313 |
| Hazard Codes | T |
| Risk Statements | 61-19-62 |
| Safety Statements | 53-45 |
| WGK Germany | 1 |
| RTECS | XF0665000 |
| F | 3 |
| Autoignition Temperature | 375 °F |
| TSCA | Yes |
| HS Code | 29094990 |
| Toxicity | LD50 orally in Rabbit: 5390 mg/kg |
