L-glutamic acid fac...

L-glutamic acid factory price
L-glutamic acid factory price
L-glutamic acid factory price

L-glutamic acid factory price

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1 Kilogram

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

L-glutamic acid 56-86-0 C5H9NO4

Quick Details

  • Appearance:powder
  • Application:56-86-0
  • PackAge:Depended
  • ProductionCapacity:300|Kilogram|Month
  • Storage:Store in dry, dark and ventilated place
  • Transportation:by air or by sea

Superiority:

L-glutamic acid
CAS No.: 56-86-0
Synonyms:
Formula: C5H9NO4
Exact Mass: 147.05300
Molecular Weight: 147.12900
PSA: 100.62000
LogP: -0.03660
DescriptionFeedback
Glutamate is an amino acid, one of the twenty amino acids used to construct proteins, and as a consequence is found in high concentration in every part of the body. In the nervous system it plays a special additional role as a neurotransmitter: a chemical that nerve cells use to send signals to other cells. In fact glutamate is by a wide margin the most abundant neurotransmitter in the vertebrate nervous system. It is used by every major excitatory information-transmitting pathway in the vertebrate brain, accounting in total for well over 90% of the synaptic connections in the human brain.
Chemical receptors for glutamate fall into three major classes, known as AMPA receptors, NMDA receptors, and metabotropic glutamate receptors. Many synapses use multiple types of glutamate receptors. AMPA receptors are ionotropic receptors specialized for fast excitation: in many synapses they produce excitatory electrical responses in their targets a fraction of a millisecond after being stimulated. NMDA receptors are also ionotropic, but they differ from AMPA receptors in being permeable, when activated, to calcium. Their properties make them particularly important for learning and memory. Metabotropic receptors act through second messenger systems to create slow, sustained effects on their targets. A fourth class, known as kainate receptors, are similar in many respects to AMPA receptors, but much less abundant.
Because of its role in synaptic plasticity, glutamate is involved in cognitive functions such as learning and memory in the brain. The form of plasticity known as long-term potentiation takes place at glutamatergic synapses in the hippocampus, neocortex, and other parts of the brain.
Glutamate works not only as a point-to-point transmitter, but also through spill-over synaptic crosstalk between synapses in which summation of glutamate released from a neighboring synapse creates extrasynaptic signaling/volume transmission. In addition, glutamate plays important roles in the regulation of growth cones and synaptogenesis during brain development as originally described by Mark Mattson.
PropertiesFeedback
Appearance & Physical State: White cryst. powder
Density: 1.538
Melting Point: 205ºC
Boiling Point: 333.8ºC at 760 mmHg
Flash Point: 155.7ºC
Refractive Index: 1.508
Water Solubility: 7.5 g/L (20 ºC)
Stability: Stable under normal temperatures and pressures.
Storage Condition: Store at RT.
Safety InfoFeedback
RTECS: LZ9700000
Safety Statements: S24/25
HS Code: 2922421000
WGK Germany: 2
Risk Statements: R36/37/38
Hazard Codes: Xi

 

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