Vitamin C ethyl ether

Name: Vitamin C ethyl ether
Availability: vitamin-c-ethyl-ether-255845.html

Category:Natural Extracts > Cosmetics Raw Materials
Product Name:Vitamin C ethyl ether
CAS No.:86404-04-8
Standard:In-house Standards
Price(USD):US$200~US$300/Kg
Company:Changzhou Comwin Fine Chemicals Co., Ltd.

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Basic Info

Grade: Cosmetic Grade

Factory Location: JIANGSU

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Monthly Production Capacity: 1000KG/MONTH

Packaging Information: 25KG/DRUM
Delivery Lead Time: With 10 working day after get PO

Sample Provided: yes

Payment Terms: L/L

检验项目

Item

检验标准

Specification

外观

Appearance

白色至类白色结晶粉末

White to off white crystal powder

含量（HPLC）

Assay

≥99%

熔点

Melting Point

111℃-116℃

游离VC(HPLC)

Free VC

≤10ppm

水溶液（3%水溶液）

3%Wate Solution

无色至浅黄色透明体

Colorless to light yellow Transparent

3.0~4.5

干燥失重

Loss on drying

≤1.0

重金属

Heavy metals

≤10ppm

砷

Arsenic

<2ppm

炽灼残渣

Sulphated ash

≤0.2

细菌总数

Total bacteria

<100 CFU/g

酵母和霉菌

Yeast and mold

<10 CFU/g

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Vitamin C ethyl ether

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