A7731212
Tetraethylene glycol dimethyl ether , 99% , 143-24-8
Synonym(s):
Tetraglyme;Tetraethylene glycol dimethyl ether;2,5,8,11,14-Pentaoxapentadecane;Bis[2-(2-methoxyethoxy)ethyl] ether;Dimethoxytetraethylene glycol
CAS NO.:143-24-8
Empirical Formula: C10H22O5
Molecular Weight: 222.28
MDL number: MFCD00008505
EINECS: 205-594-7
Pack Size | Price | Stock | Quantity |
25ml | RMB23.20 | In Stock |
|
100ML | RMB35.20 | In Stock |
|
500ML | RMB126.40 | In Stock |
|
2.5L | RMB623.20 | In Stock |
|
10L | RMB2272.80 | In Stock |
|
25L | RMB4799.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | -30 °C (lit.) |
Boiling point: | 275-276 °C (lit.) |
Density | 1.009 g/mL at 25 °C (lit.) |
vapor density | 7.7 (vs air) |
vapor pressure | <0.01 mm Hg ( 20 °C) |
refractive index | n |
Flash point: | 285 °F |
storage temp. | Store below +30°C. |
solubility | Chloroform (Sparingly), Methanol (Slightly) |
form | Liquid |
Specific Gravity | 1.01 |
color | Clear |
explosive limit | 0.8%(V) |
Water Solubility | Soluble |
Merck | 14,9208 |
BRN | 1760005 |
InChIKey | ZUHZGEOKBKGPSW-UHFFFAOYSA-N |
LogP | -0.84 at 23℃ |
CAS DataBase Reference | 143-24-8(CAS DataBase Reference) |
NIST Chemistry Reference | CH3O[CH2CH2O]4CH3(143-24-8) |
EPA Substance Registry System | Tetraglyme (143-24-8) |
Description and Uses
Tetraethylene glycol dimethyl ether is used as a solvent.
Safety
Symbol(GHS) | GHS08 |
Signal word | Danger |
Hazard statements | H360FD |
Precautionary statements | P201-P308+P313 |
Hazard Codes | Xi |
Risk Statements | 19-43-62-61 |
Safety Statements | 36-24-45-36/37-53-26 |
WGK Germany | 1 |
RTECS | SB0400000 |
Autoignition Temperature | 510 °F |
TSCA | Yes |
HS Code | 2909 19 90 |
Toxicity | LD50 orally in rats: 5.14 g/kg (Smyth) |