L-(+)Sodium glutama...

L-(+)Sodium glutamate 142-47-2

L-(+)Sodium glutamate 142-47-2

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1 Kilogram

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  • Min.Order :1 Kilogram
  • Purity: 99% min
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Keywords

142-47-2 L-(+)Sodium glutamate C5H8NO4.Na

Quick Details

  • Appearance:white powder
  • Application:industry use
  • PackAge:according to the demand of cusotmer
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:room temperature
  • Transportation:by air

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Details:

L-(+)Sodium glutamate Basic information
Product Name: L-(+)Sodium glutamate
Synonyms: ajinomoto;alpha-monosodiumglutamate;chineseseasoning;glutacyl;glutamatemonosodiumsalt;glutamatsodny;glutamicacidmonosodiumsalt;glutamicacidmonosodiumsaltmonohydrate
CAS: 142-47-2
MF: C5H8NO4.Na
MW: 169.11
EINECS: 205-538-1
Product Categories: Flavor
Mol File: 142-47-2.mol
L-(+)Sodium glutamate Structure
 
L-(+)Sodium glutamate Chemical Properties
mp  232°C
FEMA  2756
refractive index  25 ° (C=10, 2mol/L HCl)
form  powder
color  white to off-white
Water Solubility  >=10 g/100 mL at 20 ºC
Merck  6254
CAS DataBase Reference 142-47-2(CAS DataBase Reference)
EPA Substance Registry System L-Glutamic acid, monosodium salt(142-47-2)
 
Safety Information
Risk Statements  20/21/22
WGK Germany  2
RTECS  MA1578000
Hazardous Substances Data 142-47-2(Hazardous Substances Data)
MSDS Information
Provider Language
Sodium hydrogen glutamate English
SigmaAldrich English
 
L-(+)Sodium glutamate Usage And Synthesis
Chemical Properties Colorless powder
General Description White or off-white crystalline powder with a slight peptone-like odor. pH (0.2% solution)7.0.
Air & Water Reactions Water soluble.
Reactivity Profile L-(+)Sodium glutamate is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
Fire Hazard Flash point data are not available for L-(+)Sodium glutamate, but L-(+)Sodium glutamate is probably combustible.
 
L-(+)Sodium glutamate Preparation Products And Raw materials
Raw materials Sodium carbonate-->Celite -->D(+)-Glucose-->L-Glutamic acid-->2-Furoic acid-->Molasses-->D-(+)-Maltose monohydrate-->alpha-Amylase-->BETA-AMYLASE-->Acid modified starch-->D-Biotin
Preparation Products N-acyl glutamate potassium salt-->sodium L-glutamate

 

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