| Certificates/Standards: | N; |
| Monthly Output: | L/C,D/A,D/P,T/T,Western union,MoneyGram |
| Regional: | Zhejiang,China |
| Packaging Information: | 25KG/DRUM |
| Mode Of Payment: | L/C,D/A,D/P,T/T,Western union,MoneyGram |
| Delivery Lead Time: | within 15 days after payment |
| Main Sales Markets: | North America，Central/South America，Western Europe，Eastern Europe，Australasia，Asia，Middle East，Africa |
| Sample Provided: | No |
| Sample Policy: | with free |
| Minimum Quantity: | 25 Kilogram/Kilograms |
Quick Details
| Packaging Details: | 10KG/DRUM |
|---|---|
| Delivery Detail: | WITHIN 1 WEEK |
Product Description
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1.Product Name: Riboflavin 5 Sodium Phosphate
2.CAS NO: 130-40-5
3.Application: Pharmaceutical Intermediates
4.Sample: With Free
5.Specification:
|
Items of Test |
Limits of Test |
Results of Test |
|
1.Appearance |
Orange yellow crystalline powder |
Meets |
|
2.Identification |
Positive |
Meets |
|
3.Acidity or Alkalinity |
check the color of the test solution after adding the respective solutions |
Meets |
|
4.Lumiflavin |
Absorbance of the filtrate at 440nm does not exceed 0.025 (USP);not more intense than BY6(EP/BP) |
0.008 Meets |
|
5.Absorbance |
0.31-0.33 A373nm/A267nm 0.36-0.39 A444nm/A267nm |
0.32 0.38 |
|
6.Particla Size |
100% passes through 60 mesh sieve |
Meets |
|
7.Specific Rotation |
between-115º and -135º (EP/BP/USP) |
-121º(USP) -1300(BP/EP) |
|
8.Loss on Drying |
≤1.5% |
0.4% |
|
9.Heavy Metals |
<10ppm |
Meets |
|
10.Residue on Ignition |
≤0.3% (USP) ≤0.1%(EP/BP) |
0.1% |
|
11.Residual Solvents |
Method IV <467> (USP) |
Meets |
|
12.Assay(ondried basis) |
98.0%-102.0% (USP) 97.0%-103.0% (EP/BP) |
98.8%(USP) 99.7%(EP/BP) |
|
CONCLUSION: The product with this batch number meets all requirements of the following valid compendia when tested accordingly: EP5+BP2008+ USP33.
|
||
Packaging & Shipping
Package:25kg/drum,20'FCL=10MT.
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