CAS No:6381-77-7;7378-23-6 2,3-didehydro-3-O-sodio-D-erythro-hexono-1,4-lactone

Sodium erythorbate

CAS No.: 6381-77-7;7378-23-6
Purity: 98%min
Min quantity: 1 Kilograms
Price: USD 1~10/Kilograms
Place of Orign: hangzhou,Zhejiang,China

Contact:Ms.Paula Yang

Supplier Details

Hangzhou Dingyan Chem Co.,Ltd
China
Contact:Ms.Paula Yang
Tel:86-571-88025800
Total Annual Sales Volume:US$10 Million - US$50 Million
Number of Employees:11 - 50 People
Business Type:Manufacturer,Trading Company,Distributor/Wholesaler
Main Markets:North America,Southeast Asia,South America,Eastern Europe,Western Europe

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Item specifics

Product Name.:Sodium erythorbate
CAS No: 6381-77-7;7378-23-6
Weight: 198.12
Formula: C6H7NaO6
Melting Point: 154-164℃ (decomposes)

Details

Appearance:White crystalline powder
Identification:Positive
Assay(C6H7O6Na?H2O):98.0%~100.5%
Specific rotation[α]D25°:+95.5°~+98.0°
pH (1:20) :5.5~8.0
Lead :2PPM Max
Heavy metals(as Pb) :10PPM Max
Arsenic :3PPM Max
Mercury :1PPM Max
Oxalate :Passes Test
Salmonella sp. :Absent/25g
Loss on drying :0.25% Max

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Sodium erythorbate

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Methyl 4-hydroxybenzoate sodium salt

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