- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (a")-Dibenzyl-D-tartrate
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (a")-Dibenzyl-D-tartrate
- Price: ￥1928.0/25g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: L-tartaric acid dibenzyl ester
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
622-00-4
622-00-4 structure
- Name: (a")-Dibenzyl-D-tartrate
- Chemical Name: L-Tartaric Acid Dibenzyl Ester
- CAS Number: 622-00-4
- Molecular Formula: C18H18O6
- Molecular Weight: 330.332
- Create Date: 2018-07-17 20:48:48
- Modify Date: 2025-08-20 12:07:54
| Name | L-Tartaric Acid Dibenzyl Ester |
|---|---|
| Synonyms |
(a")-Dibenzyl-D-tartrate
Butanedioic acid, 2,3-dihydroxy-, bis(phenylmethyl) ester, (2S,3S)- dibenzyl (2R,3R)-2,3-dihydroxybutanedioate MFCD00674554 Dibenzyl (2S,3S)-2,3-dihydroxysuccinate |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 480.9±25.0 °C at 760 mmHg |
| Melting Point | 51-54ºC |
| Molecular Formula | C18H18O6 |
| Molecular Weight | 330.332 |
| Flash Point | 171.5±16.7 °C |
| Exact Mass | 330.110352 |
| PSA | 93.06000 |
| LogP | 2.43 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.594 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | 22-24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918130000 |
| Precursor 0 | |
|---|---|
| DownStream 4 | |
| HS Code | 2918130000 |
|---|---|
| Summary | 2918130000 salts and esters of tartaric acid。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |