- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: D-(-)-Pantolactone
- Price:
- Purity: 99.5%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: D-(-)-Pantolactone
- Price: ￥428.0/25g ￥4038.0/500g ￥1238.0/100g ￥188.0/5g
- Purity: 99.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: D-(-)-Pantolactone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFUCHEM---599-04-2---D-(-)-PANTOLACTONE
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
599-04-2
599-04-2 structure
- Name: D-(-)-Pantolactone
- Chemical Name: (R)-pantolactone
- CAS Number: 599-04-2
- Molecular Formula: C6H10O3
- Molecular Weight: 130.142
- Catalog: Chemical reagent Organic reagent Ester Lactone compound
- Create Date: 2018-02-03 08:00:00
- Modify Date: 2024-01-01 23:52:17
| Name | (R)-pantolactone |
|---|---|
| Synonyms |
Pantoic Acid g-Lactone
3-Hydroxy-4,4-dimethyldihydro-2(3H)-furanone Pantolactone 3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one α-Hydroxy-β,β-dimethyl-γ-butyrolactone EINECS 209-963-3 Pantoic lactone Pantothenic lactone Pantoyl lactone D-(-)-PANTOLACTONE DL-Pantoic acid γ-lactone 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl- Dihydro-3-hydroxy-4H-dimethyl-2(3H)-furanone MFCD00005392 (3R)-3-hydroxy-4,4-dimethyloxolan-2-one 2,4-Dihydroxy-3,3-dimethylbutyric acid γ-lactone |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 224.6±0.0 °C at 760 mmHg |
| Melting Point | 91 °C(lit.) |
| Molecular Formula | C6H10O3 |
| Molecular Weight | 130.142 |
| Flash Point | 99.0±13.2 °C |
| Exact Mass | 130.062988 |
| PSA | 46.53000 |
| LogP | -0.80 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.469 |
| Storage condition | 2-8°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | F |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| HS Code | 2932209090 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
![(R)-2,4-dihydroxy-N-[(1R)-2-endo-hydroxy-3-endo-bornyl]-3,3-dimethylbutyramide structure](https://image.chemsrc.com/caspic/323/107730-03-0.png)
![(2R)-2,4-dihydroxy-N-[3-(2-hydroxyethylamino)-3-oxopropyl]-3,3-dimethylbutanamide structure](https://image.chemsrc.com/caspic/233/17968-81-9.png)
![Ethanesulfonic acid,2-[[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]amino]- structure](https://image.chemsrc.com/caspic/132/2545-84-8.png)
![N-[2-[(5-bromopyridin-2-yl)sulfamoyl]ethyl]-2,4-dihydroxy-3,3-dimethyl-butanamide structure](https://image.chemsrc.com/caspic/156/7147-30-0.png)
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |