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Wuhan Dahua Weiye Pharmaceutical Chemical Co., Ltd.

L-Ascorbic Acid, L (+) -Ascorbic Acid, Vitamin C manufacturer / supplier in China, offering China Supply Food Preservatives L-Ascorbic Acid Vitamin C, Valeric Acid China Supply Valerian Rood Extract, 99% High Purity Steroid Powder Oxandrolones Anavar and so on.

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China Supply Food Preservatives L-Ascorbic Acid Vitamin C

Purchase Qty.:
1-4 5-7 8-9 10-14 15+
FOB Unit Price: US $15 US $12 US $11 US $10 US $9
Purchase Qty. (kg) FOB Unit Price
1-4 US $15
5-7 US $12
8-9 US $11
10-14 US $10
15+ US $9
Get Latest Price
Port: Shenzhen, China
Production Capacity: 20000t/Year
Payment Terms: T/T, D/P, Western Union

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Basic Info
  • Model NO.: CAS: 50-81-7
  • Grade Standard: Food Grade
  • State: Solid
  • Producet Name: L-Ascorbic Acid
  • Formula: C6h8o6
  • Shief Time: 2 Years
  • Transportation: FedEx, TNT, UPS, EMS
  • Trademark: dahua
  • Specification: USP/BP, EP
  • HS Code: 3001200020
  • Function: Vitamins and Minerals Deficiency Drug
  • Type: Analysis reagent
  • Volatile: Not Volatile
  • Assay: .9%
  • Molecular Weight: 176.14
  • Deliverytime: 3 Days
  • Storage: Dry and Cool Place
  • Transport Package: 25kg/Drum
  • Origin: Hubei, China
Product Description
China Supply Food Preservatives L-Ascorbic Acid Vitamin C

Food Preservatives L-Ascorbic Acid (Vitamin C)
CAS: 50-81-7
Formula: C6H8O6
Molecular Weight: 176.14
EINECS: 200-066-2
Assay: 99.9%
Appearance: White crystalline powder
Package: 25kg/drums
Density: 1.954 g/cm3
Melting Point: 190-194 ° C (DEC. )
Boiling Point: 415.8 ° C at 760 mmHg
Flash Point: 180
Solubility: Water solubility: 50 mg/mL at 20 ° C, clear, nearly colorless
Usage: Vitamin C is widely used in many fields such as food, beverage, breeding and forage additives. Its main functions reflected in following

1)Vitamin C Keeps food, fruits and beverage fresh and prevent them from producing unpleasant smell.
2)Vitamin C Prevents formation of nitrous amine from nitrous acid in meat products.
3)Vitamin C Improve dough quality and make baked food expand to its maximum
4)Compensate the Vitamin C losses of beverage, fruits and vegetables during processing rocedures.
Storage: Keep in a cool, dry place and keep away from direct strong light.
Appearancewhite or almost white crystalline powder
Melting point190-192degrees centigrade
Colour od solution≤BY7
Heavy metals≤10ppm
Oxalic acid≤0.2%
Loss of drying≤0.4%
Sulphate ash(residue on ignition)≤0.1%
Specific optical rotation+20.5°-+21.5
China Supply Food Preservatives L-Ascorbic Acid Vitamin C
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