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Ester C Powder

FOB Reference Price:Get Latest Price
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:
More

Quick Details

CAS No.:
50-81-7
Other Names:
Ascorbic acid
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

1.USP/EP/BP/FCC/CP
2.GMP/DMF/KOSHER/HALAL/HACCP
3.10 Years Experience
4.Delivery within 5 days
5.OEM ability

 

Company Name: TOYOND INDUSTRY LIMITED

                                HANGZHOU TOYOND BIOTECH CO.,LTD

 

Product Name: Ester C Powder

CAS Number: 50-81-7

EINECS Number: 200-066-2

Specification: USP/BP/EP/FCC

Certification: GMP/DMF/HACCP/HALAL/KOSHER

Expiry Time: 2 Years

Packing: Aluminum Drum(5kg, 20kg), stainless steel drum(100kg,185kg)

Storage: Product should be preserved in tightly closed containers protected from light, heat, and air. Do not expose to alkalis or strong oxidizing agents

 

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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Transaction Overview

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Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
7 Transactions 50,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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