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Sigma-Aldrich 8.20959 Tetraethylene glycol dimethyl ether for synthesis CAS No.: 143-24-8 1 L
Brand
Stock Code
LB.SA.8209591000
Kısa Bilgi
Synonym(s): Tetraethylene glycol dimethyl ether, Dimethyl tetraglycol, Bis[2-(2-methoxyethoxy)ethyl]ether Linear Formula: CH3O(CH2CH2O)4CH3 CAS Number: 143-24-8 Molecular Weight: 222.28 UNSPSC Code: 12352112 EC Index Number: 205-594-7 NACRES: NA.22 MDL number: MFCD00008505
| Sigma-Aldrich 8.20959 Tetraethylene glycol dimethyl ether for synthesis CAS No.: 143-24-8 1 L |
| Sigma-Aldrich 8.20959 Tetraethylene glycol dimethyl ether for synthesis CAS No.: 143-24-8 1 L Synonym(s): Tetraethylene glycol dimethyl ether, Dimethyl tetraglycol, Bis[2-(2-methoxyethoxy)ethyl]ether Linear Formula: CH3O(CH2CH2O)4CH3 CAS Number: 143-24-8 Molecular Weight: 222.28 UNSPSC Code: 12352112 EC Index Number: 205-594-7 NACRES: NA.22 MDL number: MFCD00008505 |
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PROPERTIES
vapor pressure 0.01 hPa ( 20 °C)
Quality Segment 200 assay ≥98.0% (GC) form liquid autoignition temp. 195 °C (DIN 51794) potency 3850 mg/kg LD50, oral (Rat) expl. lim. 0.8 % (v/v) kinematic viscosity 4.1 cSt(20 °C) bp 272-277 °C/1013 hPa mp -30 °C transition temp flash point 141 °C density 1.01 g/cm3 at 20 °C storage temp. 2-30°C SMILES string O(CCOCCOC)CCOCCOC InChI 1S/C10H22O5/c1-11-3-5-13-7-9-15-10-8-14-6-4-12-2/h3-10H2,1-2H3 InChI key ZUHZGEOKBKGPSW-UHFFFAOYSA-N DESCRIPTION Analysis Note Assay (GC, area%): ≥ 98.0 % (a/a) Density (d 20 °C/ 4 °C): 1.010 - 1.012 Identity (IR): passes test |
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