Molecular Formula | C4H10O4 |
Molar Mass | 122.12 |
Density | 1.193 |
Boling Point | 90℃ |
Flash Point | 8℃ |
pKa | 12.76±0.10(Predicted) |
201410839233
applicant (patent):
Nantong Jiangtian Chemical Co., Ltd.
inventor:
Abstract:
The present invention discloses a preparation method of ethylene glycol hemi-formal having bactericidal activity, which is obtained by condensation of ethylene glycol with formaldehyde or paraformaldehyde under the catalysis of trimethylchlorosilane. The invention has the advantages of high single conversion rate, fast reaction speed, high product purity and the like.
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