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58543-16-1

Name REBAUDIOSIDE A
CAS 58543-16-1
EINECS(EC#) 1592732-453-0
Molecular Formula C44H70O23
MDL Number MFCD00210360
Molecular Weight 967.01
MOL File 58543-16-1.mol
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Chemical Properties

Melting point  235°C(lit.)
Boiling point  1102.8±65.0 °C(Predicted)
density  1.59±0.1 g/cm3(Predicted)
vapor pressure  0-1198Pa at 20-50℃
FEMA  4772 | STEVIOL GLYCOSIDE EXTRACT, STEVIA REBAUDIANA, REBAUDIOSIDE A 80%
storage temp.  room temp
solubility  DMSO (Slightly), Methanol (Slightly), Water (Sparingly)
form  neat
pka 12.51±0.70(Predicted)
color  White to Off-White
optical activity [α]/D -33.0±3.0°, c = 1% in H2O
BRN  6470556
Stability: Hygroscopic
LogP -1-2.61 at 20-25℃ and pH7
Uses
Rebaudioside A is a natural, highly processed calorie free sweetener obtained from the leaves of the plant stevia rebaudiana bertoni. it is a steviol glycoside in which the steviol’s carboxyl and hydroxyl hydrogen atom is replaced with glucose, it has three linked glucose molecules at the hydroxyl site. rebaudiana (reb a) is 300–400 times sweeter than sugar and the least bitter of the glycosides. it is ph and heat stable with good solubility in water. uses include beverages, table top sweetener, general foods. it is also termed reb a, stevia extract, stevia.

Safety Data

Safety Statements 
WGK Germany  3
RTECS  NZ8174800
HS Code  29389090

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