1,4-butane diol diglycidyl ether
tetramethylene glycol diglycidyl ether
Identification
| Name | 1,4-butane diol diglycidyl ether |
| IUPAC | 2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane |
| CAS Number | 2425-79-8 |
| EINECS | 219-371-7 |
| FDA UNII | E9MU425FIB |
| Molecular Formula | C10 H18 O4 |
| Molecular Weight | 202.25026000 |
| MDL Number | MFCD00005146 |
| Nikkaji Number | J42.721G |
| Beilstein | 0115238 |
Regulatory
| DG SANTE Food Contact Materials | 1,4-butanediol bis(2,3-epoxypropyl)ether |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.06800 to 1.07300 @ 20.00 °C. |
| Pounds per Gallon - (est). | 8.897 to 8.939 |
| Refractive Index | 1.45100 to 1.45500 @ 20.00 °C. |
| Flash Point | > 230.00 °F. TCC ( > 110.00 °C. ) |
| Soluble in | water, 5.676e+004 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-hamster LD50 3462 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 1130 mg/kg |
| Inhalation Toxicity | inhalation-rat LC > 250 ppm/6H |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | indirect food additives: adhesives and components of coatings |
| Recommendation for 1,4-butane diol diglycidyl ether usage levels up to | not for fragrance use. |
| Recommendation for 1,4-butane diol diglycidyl ether flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
araldit DY 026
butane, 1,4-bis(2,3-epoxypropoxy)-
butane-1:4-diol diglycidyl ether
1,4-
butanediol bis(2,3-epoxypropyl)ether
2,2'-(1,4-
butanediylbis(oxymethylene)bisoxirane)
1,4-
diglycidloxybutane
2-[4-(
oxiran-2-ylmethoxy)butoxymethyl]oxirane
oxirane, 2,2'-(1,4-butanediylbis(oxymethylene))bis-
tetramethylene glycol diglycidyl ether
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