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| | Polyethylene glycol dimethyl ether Basic information |
| Product Name: | Polyethylene glycol dimethyl ether | | Synonyms: | Polyethylene Glycol Dimethyl Ether (Mw.=ca. 240);Poly(ethylene glycol) dimethyl ether average Mn ~250;Dimethyl polyethylene glycol
polyethylene glycol dimetyl ether
NHD;Polyethylene glycol dimethyl ether 500 (stabilised) for synthesis;Polyethylene glycol dimethyl ether 250 for synthesis;Polyethylene glycol dimethyl ether 2000 for synthesis;POLY(ETHYLENE GLYCOL) (N) DIMETHYL ETHER;POLYETHYLENE GLYCOL 500 DIMETHYL ETHER | | CAS: | 24991-55-7 | | MF: | (C2H4O)nC2H6O | | MW: | 0 | | EINECS: | | | Product Categories: | Polymers | | Mol File: | 24991-55-7.mol |  |
| | Polyethylene glycol dimethyl ether Chemical Properties |
| Melting point | 52-55 °C | | Boiling point | >250 °C | | density | 1.08 g/mL at 25 °C | | vapor pressure | <1 Pa (20 °C) | | refractive index | n20/D 1.46 | | Fp | >230 °F | | storage temp. | Store below +30°C. | | form | solid | | color | Colorless to Almost colorless | | explosive limit | 0.5%(V) | | InChI | InChI=1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3 | | InChIKey | XTHFKEDIFFGKHM-UHFFFAOYSA-N | | SMILES | O(C)C{-}CO{+n}C | | EPA Substance Registry System | Poly(oxy-1,2-ethanediyl), .alpha.-methyl-.omega.-methoxy- (24991-55-7) |
| WGK Germany | 1 | | RTECS | MC9630000 | | F | 3-9 | | Autoignition Temperature | 385 °C DIN 51794 | | TSCA | TSCA listed | | HS Code | 3907 20 99 | | Storage Class | 10 - Combustible liquids | | Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
| | Polyethylene glycol dimethyl ether Usage And Synthesis |
| Uses | Polyethylene glycol dimethyl ether 250 for synthesis. CAS 24991-55-7, chemical formula CH3O(CH2CH2O)nCH3. | | Definition | ChEBI: 1,2-dimethoxyethane is a diether that is the 1,2-dimethyl ether of ethane-1,2-diol. It has a role as a non-polar solvent. It is functionally related to an ethylene glycol. | | reaction suitability | reagent type: cross-linking reagent
reaction type: click chemistry | | Safety Profile | Experimental
reproductive effects. When heated to
decomposition it emits acrid smoke and
irritating fumes. |
| | Polyethylene glycol dimethyl ether Preparation Products And Raw materials |
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