- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: D-(-)-Gulonic acid gamma-lactone
- Price: ￥546.0/25g ￥176.0/5g ￥286.0/10g ￥46.0/1g
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: D-(-)-Gulonic acid gamma-lactone
- 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: TIANFU-CHEM D-(-)-Gulonic acid gamma-lactone
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
6322-07-2
6322-07-2 structure
- Name: D-(-)-Gulonic acid gamma-lactone
- Chemical Name: (3R,4S,5S)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-one
- CAS Number: 6322-07-2
- Molecular Formula: C6H10O6
- Molecular Weight: 178.140
- Catalog: Biochemical Carbohydrate Monosaccharide
- Create Date: 2018-03-24 08:00:00
- Modify Date: 2024-01-02 14:47:47
| Name | (3R,4S,5S)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-one |
|---|---|
| Synonyms |
D-GULONIC-G-LACTONE
(3R,4S,5S)-5-[(1R)-1,2-Dihydroxyethyl]-3,4-dihydroxydihydro-2(3H)-furanone D-Gulonic g-lactone MFCD00005391 D-gulonic acid-1,4-lactone (3R,4S,5S)-5-[(1R)-1,2-Dihydroxyethyl]-3,4-dihydroxydihydrofuran-2(3H)-one (non-preferred name) 1,4-D-Gulonolactone EINECS 228-678-5 |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 467.9±18.0 °C at 760 mmHg |
| Melting Point | 182-188ºC |
| Molecular Formula | C6H10O6 |
| Molecular Weight | 178.140 |
| Flash Point | 201.5±14.7 °C |
| Exact Mass | 178.047745 |
| PSA | 107.22000 |
| LogP | -3.15 |
| Vapour Pressure | 0.0±2.6 mmHg at 25°C |
| Index of Refraction | 1.625 |
| Safety Phrases | S22-S24/25 |
|---|---|
| WGK Germany | 3 |
| HS Code | 2932209090 |
|
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6322-07-2 |
| Literature: Journal of Biological Chemistry, , vol. 65, p. 33,41, 43 |
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| Literature: Chemische Berichte, , vol. 24, p. 529 |
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6322-07-2 |
| Literature: Journal of Biological Chemistry, , vol. 36, p. 348 Justus Liebigs Annalen der Chemie, , vol. 403, p. 249 Justus Liebigs Annalen der Chemie, , vol. 376, p. 55 Anm. |
|
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6322-07-2 |
| Literature: Helvetica Chimica Acta, , vol. 83, # 12 p. 3211 - 3228 |
|
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6322-07-2 |
| Literature: Org. Synth. Coll. Vol. IV, <1963> 506 |
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6322-07-2 |
| Literature: Journal of the American Chemical Society, , vol. 77, p. 1021,1023 |
| Precursor 6 | |
|---|---|
| DownStream 1 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |