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Bazhou Zhengda Lvyuan Biological Technology Co., Ltd.
Bazhou Zhengda Lvyuan Biological Technology Co., Ltd.
8 YRS
Xinjiang, China
Main Products:
Stevioside
Xinjiang, China
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Stevioside R-D / CAS 57817-89-7
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
SteviosideR-D
Product introduction:
Stevioside R-D is a stevioside rich in rebaudioside D (REB d) and rebaudioside m (REB m). Two steviosides, REB D and REB m, are usually extremely rare in the leaves of Stevia rebaudiana. The content of this stevioside in the new Stevia rebaudiana is 20 times that of ordinary Stevia rebaudiana.
CAS：57817-89-7
Molecular formula: C38H60O18
Molecular weight: 804.88
Structural type: 
Appearance: White powder
Typical Properties
Summary
Stevioside is a mixture of eight kinds of sugars with the same diterpenoid ligands. It does not contain sugar and heat. Its color is white to yellowish. It has suitable taste and no peculiar smell. It is a new sugar source with broad development prospects. Stevioside is a kind of sweetener which has been found in the world and approved by the Ministry of health of China. It has low calorie and its taste is very close to sucrose. It is the third natural sweetener with development value and health esteem after sugarcane and beet sugar. It is internationally known as "the third sugar source in the world". Stevioside, as a food sweetener and preservative, is widely used in food industry to produce high sweetness, low calorie, low salt and anti caries food.
CAS No.
57817-89-7
Formula
C38H60O18
Molecular Mass
804.87200
Exact Mass
804.37800
PSA
294.98000
Logp
-2.93810
IUPAC
[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (1R,4S,5R,9S,10R,13S)-13-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylate
SMILES
CC12CCCC(C1CCC34C2CCC(C3)(C(=C)C4)OC5C(C(C(C(O5)CO)O)O)OC6C(C(C(C(O6)CO)O)O)O)(C)C(=O)OC7C(C(C(C(O7)CO)O)O)O
Attribute classification
Matter Classification
organic
Category
Plant and Other Extracts > Plant Extracts
Food(Feed) Additives > Sweeteners
Food(Feed) Additives > Sweeteners
Chemical and Physical Properties
Melting Point
198 °C
Density
1.53 g/cm3
Boiling Point
963.3 ºC
Flash Point
290.3 ºC
Appearance
white powder
Export information
HS Code
29389090
Export Rebate
13%
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