Vitamin C Magnesium Phosphate/Magnesium Ascorbyl Phosphate CAS 113170-55-1

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$7.00 - $10.00 / Kilograms | 500 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
CAS No.:
50-81-7
Other Names:
Ascorbic Acid
MF:
C6H8O6
EINECS No.:
113170-55-1
Place of Origin:
Shandong, China
Type:
Immune Function Agents, Vitamins, Amino Acids and Coenzymes
Grade Standard:
Feed Grade, Food Grade, Medicine Grade, Feed Grade, Food Grade, Medicine Grade
Brand Name:
sinoright
Model Number:
BP/USP/EP, ascorbic acid 90% 93% 95%
Purity:
99%min
product name:
vitamin C
Appearance:
white crystal powder
function:
nutrition enhancers
FEMA No:
N/A
Copper:
5ppm
Heavy metal:
10ppm max
use:
acidity regulators
Clarity of solution:
Clear
Supply Ability
Supply Ability:
100 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
25kg cardboard cartons /drums
Port
Qingdao
Lead Time :
Shipped in 15 days after payment
Product Description

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1.Product Name: Ascorbic Acid 

2.CAS NO:50-81-7

3.Application : white crystal power, Used for Physiological antioxidant. Coenzyme for a number of hydroxylation reactions; required for collagen synthesis. Widely distributed in plants and animals. Inadequate intake results in deficiency syndrome s such as scurvy. Used as antimicrobial and antioxidant in foodstuffs.

4.Sample: With Free. 
5.Specification: 
 BP/USP/EP/FCC/E300  

Item

Specification

Result

Characteristics

White or almost white crystalline powder

Pass

Identification

Positive reaction

Pass

Melting Point

About 190°C

191°C

PH

2.1-2.6

2.3

Clarity of solution

Clear

Pass

Color of solution

≤BY7

<BY7

Copper

≤5ppm

<5ppm

Heavy metals

≤10ppm

<10ppm

Iron

≤2ppm

<2ppm

Lead

≤2ppm

<2ppm

Arsenic

≤3ppm

<3ppm

Oxalic acid

≤0.2%

<0.2%

Sulphated Ashes

≤0.1%

0.03%

Specific optical Rotation

+20.5°~ +21.5°

+21.1°

Assay

99.0%-100.5%

99.9%

Organic volatile impurities

Pass

Pass

 

 

Packaging & Shipping

Package:25kg/drum, 25kg carton. Or upon Buyer's Request. 


Market information

 

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