CAS 50-81-7 Vitamin C Ascorbic Acid 99%

Model NO.
Vitamin C
Nutrient Composition
Vitamin
Resource
Chemosynthesis
The content of active substances
99%
Weight
176.13
E Number
E300
MOQ
500kg
Appearance
White Crystalline Powder
Synonyms
Vc, Vitamin C
Lead Time
Prompt Shipment
Grade
Food/Feed/Pharma
Standard
Bp/USP/Ep/FCC/Jp
Mesh
30-100, 100, 200, 325 Mesh
Brand
Cspc/Luwei/Nepg/Tiger
Transport Package
25kg/Carton
Specification
99%
Trademark
CN
Origin
China
Reference Price
$ 1.80 - 3.60
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Product Description

Product Description

Characteristics of Ascorbic Acid
E number: E300
Synonyms: Ascorbic acid, ascorbate
Formula: C6H8O6
Weight: 176.12 g/mol
MOQ: 500KG
Package: 25KG/carton
HS Code: 2936270010
Certificate: ISO/Kosher/Halal
Specification: EP/BP/ USP/JP/FCC
Grade: Pharmaceutical/Food/Feed grade
Type: 30-100/100/200/325 mesh


Ascorbic acid specification
Across Biotech supply pharmaceutical grade, food grade, feed grade ascorbic acid. The quality meets the standards of EP/BP/USP/JP/FCC. The mesh distribution is 30-100, 100, 200, and 325.
 

Item EP/BP/USP/FCC
Characteristics White or almost White

 

crystals Crystalline Powder

Identification Positive Reaction
Melting Point About 190ºC-192ºC
PH(with 2% water solution) 2.4-2.8
PH(with 5% water solution) 2.1-2.6
Clarity Of Solution Clear
Colour Of Solution ≤BY 7
Copper ≤5ppm
Heavy Metals ≤3ppm
Iron ≤2ppm
Oxalic Acid ≤0.05%
Loss of Drying ≤0.2%
Sulphate Ash(Residue On Ignition) ≤0.1%
Specific Optical Rotation +20.5°-+21.5°
Residual Solvents Methanol≤0.3%
Related substances Impurity C: ≤0.15%

 

Impurity D: ≤0.15%

Unspecified impurities: ≤0.15%

Total impurities other than C, D: ≤0.2%

Particle-size NMT 30%, larger than 40 mesh

 

MT 45% between 40-80 mesh

Total aerobic microbial count ≤1000 cfu/g
Yeasts and moulds ≤100 cfu/g
Escherichia coli N.D.
Staphylococcus aureus N.D.
Salmonella N.D.
Assay 99.0%-100.5%
Detailed Photos
CAS 50-81-7 Vitamin C Ascorbic Acid 99%
CAS 50-81-7 Vitamin C Ascorbic Acid 99%
CAS 50-81-7 Vitamin C Ascorbic Acid 99%
Packaging & Shipping
CAS 50-81-7 Vitamin C Ascorbic Acid 99%
CAS 50-81-7 Vitamin C Ascorbic Acid 99%

 

CAS 50-81-7 Vitamin C Ascorbic Acid 99%
CAS 50-81-7 Vitamin C Ascorbic Acid 99%
 
Fairs & Meeting

 

CAS 50-81-7 Vitamin C Ascorbic Acid 99%
CAS 50-81-7 Vitamin C Ascorbic Acid 99%
CAS 50-81-7 Vitamin C Ascorbic Acid 99%
 
Our Advantages

1. We understand the industry, the competitive landscape of the product, the current state of production, and the characteristics of the product.
2. We not only provide products but also provide the latest industry information and product dynamics, saving you manpower and production costs.
3. We set up the warehouse near the logistics center to ensure that the products respond quickly and are sent out first.
4. Selection of shipping methods according to customer requirements. Documents, and files, were perfected in time and sent to the customer.
 

Company Profile

 

 

Across Biotech has been active in the food/feed additives industry for many years. We are located in Jinan, Shandong province, a beautiful historic city, about 3 hour drive from Qingdao port. Our own warehouse allows us to respond to customers' inquiries in the first instance and deliver products quickly.

The main products are   feed/food grade vitamins, nutrition enhancers, some specific preservatives, and flavorings .   We have also made an inventory of some products so that we can deliver the goods in time to ensure the normal supply of the goods.

 

 

Nutrition Enhancers