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Appearance:white powder
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:large stock
Purity:99% purity
Aspartame Chemical Properties
Melting point 242-248 °C
alpha 15.5 º (c=4, 15N formic acid)
Boiling point 436.08°C (rough estimate)
density 1.2051 (rough estimate)
refractive index 14.5 ° (C=4, 15mol/L Formic Acid)
storage temp. 2-8°C
solubility Sparingly soluble or slightly soluble in water and in ethanol (96 per cent), practically insoluble in hexane and in methylene chloride.
pka pKa 3.19±0.01 (H2O t=25.0 I=0.100(NaCl))(Approximate);7.87±0.02(H2O t=25.0 I=0.100(NaCl))(Approximate)
form Powder
color White
Odor odorless with a sweet taste
PH pH(8g/l, 25℃) : 4.5～6.0
Water Solubility Soluble in formic acid, dimethyl sulfoxide. Sparingly soluble in water and ethanol.
Merck 14,839
BRN 2223850
Stability: Stable. Incompatible with strong oxidizing agents.
InChIKey IAOZJIPTCAWIRG-QWRGUYRKSA-N
CAS DataBase Reference 22839-47-0(CAS DataBase Reference)
EPA Substance Registry System L-Phenylalanine, L-.alpha.-aspartyl-, 2-methyl ester (22839-47-0)
Safety Information
Safety Statements 22-24/25
WGK Germany 2
RTECS WM3407000
TSCA Yes
HS Code 29242990
Hazardous Substances Data 22839-47-0(Hazardous Substances Data)
Toxicity TDLo orl-wmn: 3710 mg/kg:SKN AIMEAS 104,207,86
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