- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (-)-Dipivaloyl-L-tartaric Acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (-)-Dipivaloyl-L-tartaric Acid
- Price: ￥668.0/5g ￥198.0/1g ￥2268.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (-)-Dipivaloyl-L-tartaric acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
65259-81-6
65259-81-6 structure
- Name: (-)-Dipivaloyl-L-tartaric Acid
- Chemical Name: (2R,3R)-2,3-Bis(2,2-Dimethyl-1-Oxopropoxy)-Butanedioic Acid
- CAS Number: 65259-81-6
- Molecular Formula: C14H22O8
- Molecular Weight: 318.320
- Catalog: Chemical reagent Organic reagent fatty acid
- Create Date: 2018-05-07 08:00:00
- Modify Date: 2025-09-02 12:04:52
| Name | (2R,3R)-2,3-Bis(2,2-Dimethyl-1-Oxopropoxy)-Butanedioic Acid |
|---|---|
| Synonyms |
(2R,3R)-2,3-Bis[(2,2-dimethylpropanoyl)oxy]succinic acid
Butanedioic acid, 2,3-bis(2,2-dimethyl-1-oxopropoxy)-, (2R,3R)- Butanedioic acid, 2,3-bis(2,2-dimethyl-1-oxopropoxy)-, (2S,3S)- (-)-dipivaloyl-l-tartaric acid DIPIVALOYL-L-TARTARIC ACID (2S,3S)-2,3-Bis[(2,2-dimethylpropanoyl)oxy]succinic acid MFCD00066535 DIPIVALOYL-D-TARTARIC ACID |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 436.6±45.0 °C at 760 mmHg |
| Melting Point | 127-132ºC |
| Molecular Formula | C14H22O8 |
| Molecular Weight | 318.320 |
| Flash Point | 153.8±22.2 °C |
| Exact Mass | 318.131470 |
| PSA | 127.20000 |
| LogP | 3.74 |
| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
| Index of Refraction | 1.484 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918990090 |
|
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65259-81-6 |
| Literature: Journal of Chemical Research, Miniprint, , # 5 p. 1518 - 1530 |
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |