100% Original Factory Sorbitol Crystalline Powder - Vitamin c Powder Ascorbic Acid – Bohua
100% Original Factory Sorbitol Crystalline Powder - Vitamin c Powder Ascorbic Acid – Bohua Detail:
Specification cation:GB14754-2010,BP/EP/CP/USP/E300/FCC7
Packing Size: 25KG/Carton
Technical Data Sheet (TDS) of Ascorbic Acid (Vitamin C)
Commodity:C Ascorbic Acid
Chemical name:(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxfuran-2(5H)-one
Chemical Formula: C6H8O6
Molecular Weight: 176.1
Appearance:White or almost white, crystalline powder or colorless crystals, becoming discolored on exposure to air and moisture.
Solubility: Freely soluble in water, sparingly soluble in ethanol (96%).
Melting Point:about 190ºC, with decomposition
Function:It applies mainly to production of various medicines as clinically important material for supplementary cure practice in different sectors. Being food additives, it acts as superior and reliable agent in nutrition, antiseptic and flour processing aspects. It also helps enhance the immune system of animals as being served in feed additives.
Package: 25 kg net weight carton with two PE-inner linings and vacuum-sealed.
Storage:Preserve from tight, light-resistant containers
|
No. |
Item | Standard(BP2011/USP33) | Test Result |
|
1 |
Characteristics | White or Almost White crystals Crystalline powder | Pass |
|
2 |
Identification | Positive reaction | Positive |
|
3 |
Melting Point | About 190oC | 190.3oC |
|
4 |
PH | 2.1~2.6 | 2.42 |
|
5 |
Sulphate Ash(Residue on Ignition) | ≤0.1% | <0.1% |
|
6 |
Clarity Of Solution | Clear | Clear |
|
7 |
Colour Of Solution | ≤BY7 | <BY7 |
|
8 |
Copper | ≤5ppm | <5ppm |
|
9 |
Heavy Metals | ≤10ppm | <10ppm |
|
10 |
Mercury | <0.1mg/kg | <0.1mg/kg |
|
11 |
Iron | ≤2ppm | <2ppm |
|
12 |
Specific Optical Rotation | +20.5~+21.5o | +20.95o |
|
13 |
Assay | 99.0%~100.5% | 99.83% |
|
14 |
Lead | <2mg/kg | <2mg/kg |
|
15 |
Arsenic | ≤2ppm | <2ppm |
|
16 |
Cadmium(Cd) | <1mg/kg | <1mg/kg |
|
17 |
Loss of Drying | ≤0.1% | <0.1% |
|
18 |
Oxalic Acid | ≤0.2% | <0.2% |
|
19 |
Organic Volatile Impurities | Pass | Pass |
|
20 |
Mesh | 40~80 Mesh | Pass |
Product image display
Logistics picture display
Product detail pictures:
Related Product Guide:
We have a highly efficient team to deal with inquiries from customers. Our goal is "100% customer satisfaction by our product quality, price & our team service" and enjoy a good reputation among clients. With many factories, we can provide a wide range of 100% Original Factory Sorbitol Crystalline Powder - Vitamin c Powder Ascorbic Acid – Bohua , The product will supply to all over the world, such as: Johannesburg, Israel, Canada, We seriously promise that we provide all the customers with the best quality products, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.
By Amelia from Wellington - 2018.09.29 17:23
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Belle from British - 2017.09.30 16:36