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Ester C Vitamin

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US $10 - 100 / Kilogram | 1 Kilogram/Kilograms (Min. Order)
Supply Ability:
500 Ton/Tons per Year
Port:
Any port in China
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
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Overview
Specifications
CAS No.:
50-81-7
Other Names:
Ascorbic Acid Granules
MF:
C6H8O6
EINECS No.:
200-066-2
Place of Origin:
Zhejiang, China (Mainland)
Type:
Vitamins, Amino Acids and Coenzymes
Grade Standard:
Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade, Tech Grade
Usage:
Animal Pharmaceuticals
Brand Name:
Toyond
Model Number:
USP/BP/EP/FCC
Purity:
99%
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
Loss On Drying:
0.4% Max
Specific Optical Rotation:
+20.5°~+21.5°
Organic Volatile Impurities:
Pass
Assay:
99.0%~100.5%
Packaging & Delivery
Packaging Details:
Packing: 1kg/Tin, 5kg/Tin, 20kg/Drum, 25kg/Drum, 50kg/Drum, 200kg/Drum, 1MT/Drum
Delivery Detail:
Immediately

Specifications

Ester C Vitamin
ester c vitamin
50-81-7
PHARM/FOOD/FEED/USP/BP/EP/FCC
GMP/DMF/HACCP/HALAL/KOSHER

Product Name: Ester C Vitamin

Other Name:ester c vitamin

Molecular Formula: C6H8O6

CAS Number: 50-81-7

EINECS Number: 200-066-2

Specification: PHARM/FOOD/FEED/USP/BP/EP/FCC

Certification: GMP/DMF/HACCP/HALAL/KOSHER

Expiry Time: 2 Years

Packing: 1kg/Tin, 5kg/Tin, 20kg/Drum, 25kg/Drum, 50kg/Drum, 200kg/Drum, 1MT/Drum

Storage: Store in dry places and keep away from strong direct light and heat.

ITEMS

SPECIFICATION

RESULT

Characteristics

 White or almost white crystals crystalline powder

Complies 

Identification

Positive reaction

Positive

Melting Point

About 190°C

190.1°C

pH

2.1~2.6

2.59

Clarity Of Solution 

Clear

Clear

Colour Of Solution

≤BY7

<BY7

Loss On Drying 

0.4% Max

0.17%

Arsenic

≤3ppm

<3ppm

Lead

≤2ppm

<2ppm

Copper

≤5ppm

<5ppm

Heavy Metals

≤10ppm

<10ppm

Iron

≤2ppm

<2ppm

Mercury

≤1ppm

<1ppm

Oxalic Acid

≤0.2%

<0.2%

Sulphate Ash

(Residue On Ignition)

≤0.1%

<0.1%

Specific Optical Rotation

+20.5°~+21.5°

+20.75°

Organic Volatile Impurities

Pass 

Pass

Assay

99.0%~100.5%

99.65%

Conclusion: Conforms to the standard of BP2010/USP32/E300/FCCV

Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
9 Transactions 70,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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