Pharmaceutical Raw Powder 3-O-Ethyl-L-Ascorbic Acid CAS 86404-04-8

Pharmaceutical Raw Powder 3-O-Ethyl-L-Ascorbic Acid CAS 86404-04-8

Ascorbic Acid is a water-soluble vitamin rich in fruits and vegetables.
CAS NO. 50-81-7

Product Introduction

At present, we have become a professional manufacturer and distributor of Monosodium Glutamate Kosher Halal, Crystalline Fructose, Glycerin Monostearate food grade additives. It is our customers' satisfaction over our products and services that always inspires us to do better in this business. Our company strives for the development by the unceasing innovation and creates the good achievement by the legal management. We regard talents as the first resource of the enterprise, while integrity is the first brand of the enterprise. Our company adheres to the enterprise concept of quality creating brand, efficiency promoting development, service winning trust and trend looking forward to the future.

Ascorbic Acid


Ascorbic acid(Vitamin C) is a water-soluble vitamin rich in fruits and vegetables. It plays a regulatory role in the redox metabolism reaction, and lack of it can cause scurvy.

CAS NO. 50-81-7

ITEMS

SPECIFICATION

Characteristics

white or almost white crystals crystalline powder

Identification

positive reaction

Melting point

about 190 ℃

PH

2.1~2.6

Clarity of solution

clear

Colour of solution

BY7 max

Copper

5 ppm max

Heavy metals

10 ppm max

Mercury

<0.1 mg/kg

Lead

<2 mg/kg

Arsenic

3 ppm max

Cadmium (CD)

< 1 mg/kg

Oxalic acid

0.2% max

Iron

2 ppm max

Loss of drying

0.4% max

Sulphate ash (residue on igniton)

0.1% max

Specific optical rotation

+20.5°~+21.5°

Organic volatile impurities

pass

Assay

99.0%~100.5%


APPLICATIONS:

VC takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body resistance .In addition to prevention of scurvy; it is often used as a supplement for treatment of acute or chronic infection diseases or purpura.Vitamin C is widely used in many fields such as food, beverage, breeding and forage additives.






PACKING:

Net weight 25kg cardboard cartons /drums lined with a layer of craft paper and two layers of plastic bags.


SHELF LIFE:

24months in unopened original packaging under the storage conditions.


STORAGE & TRANSPORATION:


Avoid sunlight, rain. Store in unbroken packaging at the cool, dry and well-ventilated place.

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