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2-C-Methyl-D-ribono-1,4-lactone CAS NO.492-30-8
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- 2-C-Methyl-D-ribono-1,4-lactone
- 3,4-Dihydroxy-5-(hydroxymethyl)-3-methyloxolan-2-one
- CAS:492-30-8
Quick Details
- ProName: 2-C-Methyl-D-ribono-1,4-lactone
- CasNo: 492-30-8
- Molecular Formula: C6H10O5
- Appearance: White powder
- Application: Nutrition Enhancers, Sweeteners
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 492-30-8
Superiority
| Name | 2-C-Methyl-D-ribono-1,4-lactone |
| Synonyms | 2-C-Methyl-D-ribono-1,4-lactone; 3,4-Dihydroxy-5-(hydroxymethyl)-3-methyloxolan-2-one; (3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one; 3,4-dihydroxy-3-methyl-5-methylol-tetrahydrofuran-2-one 3,4-Dihydroxy-5-(hydroxymethyl)-3-methyloxolan-2-one |
| Molecular Structure | |
| Molecular Formula | C6H10O5 |
| Molecular Weight | 162.14 |
| CAS Registry Number | 492-30-8 |
| Specification | 98% |
| Appearance | White crystalline, odorless |
Details
|
Specification |
spec. |
measured |
|
appearance |
White crystalline powder |
White crystalline powder |
|
purity by HPLC |
≥99.5% |
99.60% |
|
Dark dots (no./m2) |
≤12 |
Not detectable |
|
Loss on Drying (105°C, 3hr) |
≤0.3% |
0.10% |
|
Ash (600°C, 4hr) |
≤0.1% |
0.05% |
|
Melting Point |
150～160℃ |
155.8 |
|
Specific Rotation [α] 20D |
+100 |
103.2 |
|
Heavy Metals (ppm) |
≤5 |
≤5 |