dibutyl tartrate
dibutyl tartrate
CAS: 87-92-3
Molecular Formula: C12H22O6
dibutyl tartrate - Names and Identifiers
| Name | dibutyl tartrate |
| Synonyms | AI3-00396 Dibutyl tartrate dibutyl tartrate N-BUTYL TARTRATE DIBUTYL L-TARTRATE L-(+)-DIBUTYL TARTRATE DI-N-BUTYL L-(+)-TARTRATE (+)-Tartaricaciddibutylester DIBUTYL-D-TARTRATE(TECHNICAL) (2R,3R)-(+)-DI-N-BUTYL TARTRATE L-(+)-TARTARIC ACID DIBUTYL ESTER L-(+)-Tartaric Acid Di-N-Butyl Ester L-(+)-TARTARIC ACID DI-N-BUTYL ESTER Butanedioic acid, 2,3-dihydroxy-, dibutyl ester Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, dibutyl ester Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, 1,4-dibutyl ester |
| CAS | 87-92-3 |
| EINECS | 201-784-9 |
| InChI | InChI=1/C12H22O6/c1-3-5-7-17-11(15)9(13)10(14)12(16)18-8-6-4-2/h9-10,13-14H,3-8H2,1-2H3/t9-,10-/m1/s1 |
dibutyl tartrate - Physico-chemical Properties
| Molecular Formula | C12H22O6 |
| Molar Mass | 262.3 |
| Density | 1.09 |
| Melting Point | 20-22 °C |
| Boling Point | 182 °C (11 mmHg) |
| Flash Point | 167 °C |
| Water Solubility | 4.827g/L(temperature not stated) |
| Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| Appearance | Oil |
| Color | Clear Colorless |
| pKa | 11.42±0.20(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.446-1.448 |
dibutyl tartrate - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| HS Code | 29181300 |
dibutyl tartrate - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Overview | Since the two enantiomers of chiral compounds, especially chiral drugs, have different chemical properties and physiological activities, in recent years, more and more attention has been paid to Chiral separation. Dibutyl L-tartrate can be used for the resolution of chiral compounds, and can also be used as a plasticizer for cellulose nitrate and cellulose ester. In particular, when cellulose nitrate is mixed with tricresyl phosphate or when cellulose ester is mixed with benzyl alcohol, a stable water-resistant coating film can be produced. |
| Emergency Treatment | if inhaling dibutyl L-tartrate, move the patient to fresh air; If skin contact, should remove contaminated clothing, with soap and water thoroughly rinse the skin, if there is discomfort, medical treatment; If the eyes contact, should separate the eyelids, with running water or saline, and immediately seek medical treatment; if the food, immediately gargle, prohibit emetic, should immediately see a doctor. |
| Application | dibutyl L-tartrate can be used as a plasticizer for nitrocellulose and cellulose esters. In particular, when cellulose nitrate is mixed with tricresyl phosphate or when cellulose ester is mixed with benzyl alcohol, a stable water-resistant coating film can be produced. In addition, it can also be used to prepare a pharmaceutical composition for improving the safety of compound dinggongteng injection. |
Last Update：2024-04-09 20:52:54
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