Эриторбат натрия 7378 23 6
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- Поставщик: Hefei Zhaohui New Material Technology Co. Ltd.Hefei Ltd.
Сохранить в закладки 1601371369404:
Описание и отзывы
Характеристики
Products Description
Sodium Erythorbate
Cas No.:6381-77-7;7378-23-6
Alias:D-vc; 3-keto-d-gulofuranolactose; erbitn; eribaten; isona; mercate20; neo-cebitate; ozoban;
sodiumd-erythro-3-oxohexonatelactone; sodiumenolatemonohydrate; isoascorbic; acid sodium salt; erythorbic acid sodium salt;d(+)-isoascorbic acid sodium salt; d-isoascorbic acid sodium salt; sodium d-isoascorbate; sodium erythorbate;sodium-iso-ascorbate; d-isoascorbic acid na salt; araboascorbinicacidsodiumsalt; d-araboascorbic acid sodium salt; sodium d-araboascorbate; sodiumerythorbate,fcc(bulk; isoascorbic acid(rg); sodiumerythorbicacid
Molecular Formula:C6H7NaO6
Sodium Erythorbate is white or yellow white crystal grain or crystal powder, odorless, has little salt, the melting point is over 200℃, it is rather stable when being dry exposed to the air, but in the water solution, when there is air, metal, heat and light,the oxidation will occur. It easily dissolves in water, 16g/100ml at normal temperature, hardly dissolves in ethanol, the PH value of 2% water solution is 6.5-8.0.
Antioxidation property: the antioxidation property of the Sodium Erythorbate is great larger than the one of cenolate (Sodium VC), has no effects to identify the Vitamin C, but it will not persuade the body to absorb and use the Sodium Erythorbate. The body culls the Sodium Erythorbate and changes it into Vitamin C inside the body.
Specification
Description | White, odorless, crystalline powder or granules |
Identification | Passes Test A,B,C |
Assay | 98.0~100.5 |
Specific Rotation | +95.5°~+98.0° |
Heavy metals | 10 max |
Lead | 5 max |
pH Value | 5.5～8.0 |
Loss on drying | 0.25 max |
Oxalate | Passes Test |
Company Profile
About us
Hefei Zhaohui New Material Technology Co.,Ltd,is one of the largest Chemical manufactures and Trading companies in China,We have been dedicated to provide global customers one-stop chemical souring solutions,from the beginningof company establishment.Throughout the years,we have been working in Fine chemicals,Electronic materials,plastic additives,water treatment chemicals and many other industries.
Our company is committed to providing customers with quality services and excellent products.Our products are exported to more than 150 countries and regions around the word.
Certifications
Exhibition
Shipment & Payment
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Customer Feedback
FAQ
Q1: When will my goods be shipped?
A: About 3〜5 days after prepayment is paid.
Q2: Can I get a sample?
A: Free samples are available, but buyers needs to pay freight.
Q3: How long does it take for me to get a sample?
A: It depends. Generally speaking, it is about 7-10 days.
Q4: Why is the quote offered different from the sticker price?
A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.
Q5: Is the quality of your products guaranteed?
A: We have a professional R&D team, so every batch of our products is up to standard.
Q2: Can I get a sample?
A: Free samples are available, but buyers needs to pay freight.
Q3: How long does it take for me to get a sample?
A: It depends. Generally speaking, it is about 7-10 days.
Q4: Why is the quote offered different from the sticker price?
A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.
Q5: Is the quality of your products guaranteed?
A: We have a professional R&D team, so every batch of our products is up to standard.
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