109-30-8
109-30-8 structure
- Name: diethylene glycol distearate
- Chemical Name: 2-(2-octadecanoyloxyethoxy)ethyl octadecanoate
- CAS Number: 109-30-8
- Molecular Formula: C40H78O5
- Molecular Weight: 639.04400
- Create Date: 2018-06-08 16:55:50
- Modify Date: 2025-08-27 15:48:41
| Name | 2-(2-octadecanoyloxyethoxy)ethyl octadecanoate |
|---|---|
| Synonyms |
Stearic acid,oxydiethylene ester
Witconol CAD MFCD00036231 EINECS 203-663-6 diethylene glycol distearate OCTADECANOIC ACID,OXYDI-2,1-ETHANEDIYL ESTER Oxydiethane-1,2-diyl distearate Oxydiethylene stearate |
| Density | 0.91 g/cm3 |
|---|---|
| Boiling Point | 666.4ºC at 760 mmHg |
| Melting Point | 54-55°C |
| Molecular Formula | C40H78O5 |
| Molecular Weight | 639.04400 |
| Flash Point | 262.1ºC |
| Exact Mass | 638.58500 |
| PSA | 61.83000 |
| LogP | 12.61240 |
| Vapour Pressure | 1.27E-17mmHg at 25°C |
| Index of Refraction | 1.46 |
| Safety Phrases | S24/25 |
|---|---|
| HS Code | 2915900090 |
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109-30-8 |
| Literature: Makromolekulare Chemie, , vol. 6, p. 104,113 |
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109-30-8 |
| Literature: J. Appl. Chem. USSR (Engl. Transl.), , vol. 64, # 8.1 p. 1696 - 1700,1549 - 1553 |
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |