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vitamin c

CAS: 50-81-7
FOB Price: 
Port:Qingdao or Shanghai port
Minimum Order Quantity:
Supply Ability:30000mts Metric Ton/Year
Payment Terms:L/C,T/T,
Updatetime:Mar 16 2017
Company Profile
Contact:Kathy Liu
Tel:0086-731-84711918
Fax:0086-731-84763039
Address: Room 405,Jintai Business Building,Jintai Square, Changsha, China 410001
Website: http://www.achmkting.com/
Quick Details
Classification: Food & Feed Additives
Cas NO.: 50-81-7
Molecular Formula: C6H8O6
Melting Point: 190-192℃
Boiling Point: 415.8 °C at 760 mmHg
Stability: Stable. May be weakly light or air sensitive. Incompatible with oxidizing agents, alkalies, iron, copper.
Water Solubility: 333 g/L (20℃)
Refractive index:1.711
Flash Point: 180.4 °C
Purity: 99%
Appearance: White to very pale yellow crystalline powder with a pleasant sharp acidic taste
usage: It is widely used in the medical,cosmetics, food, healthy care products,farming industry,a
Brand Name: AMI
EINECS: 200-066-2
Aliase: Vitamin C
Purity: 99%
Appearance:white to light yellow crystal or crystal powder
Brand: AMI
Usage:
Packaging & Delivery
Packaging Detail: 25kgs/cardboard drum
Delivery Detail: within 2--3weeks
Detailed Description

Vitamin C

1:Product Description

Product name: L-Ascorbic acid (Vitamin C)
CAS No.: 50-81-7

Molecular formulaC6H8O6      Molecular weight176.14
Physical&Chemical Properties: it is white crystal or crystal powder. Meling point is 190℃192℃odorless and acid flavour; the color will turn in to light yellow if keep the goods for a long time; Soluble easily in the water, slightly soluble in the alcohol,insoluble in the chloroform or ethyl ether. The PH value of 5% of the good (W/V)water solution will be 2.12.6specific rotation +20.5+21.5 for 10%(W/V)water solution.

2:Quality Indexes:(USP,CP2000,FCCIV standard):

Items 

Indexes (%)

Appearance 

White to light yellow crystal or crystal powder

Identification 

Positive reaction 

Meling point 

187192

Specific rotation 

 +20.5°+21.5°

Ignition residue 

≤0.1

Heavy metal 

≤0.001

Arsenic (as As)

≤0.0003

Min content 

≥99.0

3:Application

It is widely used in the medical,cosmetics, food, healthy care products,farming industry,aquaculture and other industries.

4:Package: 25kg/cardboard drum 

5:Storage&Shipment: keep the goods in the clean,dry and aquaculture environment.can't mix with the toxic substances,avoid pollution; the shelf life is 2years commonly; shipment as general chemical,avoid the rain,sunshine.

Company Information
Name: ACHIEVEMENT MARKETING INTERNATIONAL
Category:Corporation/Limited Liability Company
Trade Category: Distributor/Wholesaler
Registered Time: 2003
Registered Capital: US$501 Thousand - US$1 Million
Legal Representative: Kathy Liu
Employees: 11 - 50 People
Address: Room 405,Jintai Business Building,Jintai Square, Changsha, China 410001
Website: http://www.achmkting.com/
Product/Service: PLANT EXTRACT,FEED&AGROCHEMICAL,Flame retardant ,Food additives

Achievement marketing international(AMI) located in Central South,China, is a very specialized exporter and importer in the global market. As an active member of CCPIT, AMI is strong in the supply of the plant extract, fertilizer chemicals(SULPHATE SALTS;EDTAFe/Ca/Cu/series) food additives(some with FAMI QS CERTIFIED),feed additives(Mn,Fe,Zn,Ca,Cu salts andCholine chloride) and environmental friendly flame retardants(magnesium hydroxide) etc through our domestic powerful and reliable cooperative factories and joint venture in Hunan,jiangsu,shandong,dalian for the 60% export business; manage our 20% import business of the olive oil and other healthy goods with our Greese,Spain and Holland friends. Based on the professional, solid management, international-oriented enterprise culture, AMI is.....more>>

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