2-C-Methyl-D-ribono-1,4-lactone
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
2-C-Methyl-D-ribono-1,4-lactone 3,4-Dihydroxy-5-(hydroxymethyl)-3-methyloxolan-2-one CAS:492-30-8
Quick Details
- Appearance:White powder
- Application:Nutrition Enhancers, Sweeteners
- PackAge:25kg/drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
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 |
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