D-isoascorbic Acid
D-isoascorbic acid (isoascorbic acid, D-araboascorbic acid, (D-)erythroascorbic acid) is a stereoisomer of ascorbic acid (vitamin C), A reaction between methyl 2-keto-D-gluconate and sodium methoxide synthesize it. It's also be synthesized from sucrose or by strains of Penicillium that have been selected for this feature. , and is widely used as an antioxidant in processed foods.
Effects of a wide variety of antioxidants and related compounds on the stability of betanine were measured in air‐saturated solutions at 40°C pH 5.0. No phenolic or sulfur‐containing antioxidant was effective in stabilizing the pigment. Ascorbic and isoascorbic acids had similar effects in improving betanine stability in a citrate buffer. When citric acid was combined with ascorbic acid, the antioxidant effect was no greater than when ascorbic acid was used alone.
Specification of D-isoascorbic acid(cas 89 65 6)
|
Product name |
D-isoascorbic acid |
|
CAS No |
89-65-6 |
|
EINECS NO |
201-928-0 |
|
Molecular Formula |
C6H8O6 |
|
Molecular weight |
|
|
Melting point |
164 to 172 ° C |
|
Keyword |
D-isoascorbic acid |
|
Packing |
25kg/ctn 22mt/fcl w/o pallet |
|
Description |
Whiteorslightyellowcrystalsorpowder |
|
Loss on Drying |
≦0.4% |
|
Aassy(HPLC) |
99%-100.5% |
|
country of origin |
China |
|
usage |
Animal Pharmaceuticals |
|
Other names |
Erythorbic acid |
|
Brand name |
Jinma |
Payment Term
In Jinama, we have three terms used popularly that are
Other terms are also available in Jinama, please kindly advise our sales.
Delivery Time
JinMa is a professional manufacturer dmppin China. And we sincerely invite and welcome people from all around the world to invest and create more values together.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Octadecylamine | Modified octadecylamine (ODA) based Langmuir-Blodgett (LB) films were investigated. These films may find uses as ion exchange systems. ODA may be u... |
 |
Phosphorous Acid/PA | Phosphorous acid is the compound described by the formula H3PO3. This acid is diprotic (readily ionizes two protons), not triprotic as might be sug... |
 |
Nitrapyrin | Nitrapyrin is an organic compound with the formula ClC5H3NCCl3. It is a widely used nitrification inhibitor in agriculture as well as a soil bacter... |
 |
3,4-dimethylpyrazole Phosphate/DMPP | 3 4-dimethylpyrazole phosphate DMPP is an inhibitor of nitrification deemed safe by extensive standard toxicology and ecotoxicology tests. 1When ut... |
 |
3,4-dimethylpyrazole Phosphate/DMPP | 3,4-Dimethylpyrazole(phosphate)(3,4-DMPP) is an inhibitor of nitrification deemed safe by extensive standard toxicology and ecotoxicology tests. 1... |
Похожие товары
 |
Acrylic Design Artwork Cutting | Продавец: Beijing KangDa ShengXin Acrylic Products Co., Ltd | Acrylic Design Artwork Cutting PRODUCT DESCRIPTION We specialize in custom acrylic high process... |
 |
Custom Cut Plastic Sheets | Продавец: Beijing KangDa ShengXin Acrylic Products Co., Ltd | Custom Cut Plastic Sheets PRODUCT DESCRIPTION professional acrylic sheet factorywith 16 years... |
 |
Clear Acrylic Display Rack | Продавец: Beijing KangDa ShengXin Acrylic Products Co., Ltd | Clear Acrylic Display Rack Product Description Acrylic Riser Display Stand Change-4 Tier Clear ... |
 |
Professional Clear Acrylic Cosmetic Stand Make-Case | Продавец: Beijing KangDa ShengXin Acrylic Products Co., Ltd | Professional Clear Acrylic Cosmetic Stand Make-Case Product Description Acrylic cosmetic organi... |
 |
Acrylic Wedding Table Sign | Продавец: Beijing KangDa ShengXin Acrylic Products Co., Ltd | Acrylic Wedding Table Sign Product Description Acrylic/Plexiglass Clear Wedding Signs A5 Made ... |
