Food Grade CAS 617-65-2 Bulk Supplement L-Glutamic Acid Powder
2 Inquiries
617-65-2
Food Grade
99%
qingdao
25kg drum or as your required
2025-08-01
peptide
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceWhite solid
Glutamic acid is an alpha-amino acid that is glutaric acid bearing a single amino substituent at position 2. It has a role as a fundamental metabolite. It is an alpha-amino acid and a polar amino acid. It contains a 2-carboxyethyl group. It is a conjugate acid of a glutamate(1-).|A non-essential amino acid naturally occurring in the L-form. Glutamic acid is the most common excitatory neurotransmitter in the CENTRAL NERVOUS SYSTEM.
ChEBI: An alpha-amino acid that is glutaric acid bearing a single amino substituent at position 2.Basic Info-
Product Name:
DL-Glutamic acid
Other Name:(R,S)-2-Amino-pentanedioicacid;DL-Glu;NSC 206301;NSC 9967;DL-Glutamic Acid;dl-glutamic;dl-glutamicaci;Glutamic acid, DL-
CAS No.:617-65-2
Molecular Formula:C5H9NO4
InChIKeys:WHUUTDBJXJRKMK-UHFFFAOYSA-N
Molecular Weight:147.13
Exact Mass:147.13
EC Number:210-522-2
NSC Number:206301|620337|143503|77686|9967
TSCA:TSCA listed
DSSTox ID:DTXSID0046987
Color/Form:White to Off-White
HScode:29224210
Categories:
Characteristics-
PSA:
100.62000
XLogP3:-3.7
Appearance:White crystals or crystalline powder
Density:1,4601 g/cm3
Melting Point:194°C
Boiling Point:267.21°C (rough estimate)
Flash Point:155.7ºC
Refractive Index:1.4210 (estimate)
Water Solubility:Soluble in water (miscible), HCl, ether (sparingly), ethanol (sparingly), and petroleum ether (sparingly).
Storage Conditions:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure:<1.10X10-5 mm Hg at 20 deg C (OECD Guideline 104 (Vapor Pressure Curve))
Specific rotation:[α]D/20 between + 31,5° and + 32,2°; (10 % solution (anhydrous basis) in 2N HCl, 200 mm tube)
Odor:Odorless
Taste:Umami sour taste
PH:Between 3,0 and 3,5 (saturated solution)
PKA:2.17±0.10(Predicted)
Henrys Law Constant:9.0×107mol/(m3Pa) at 25℃, Yaws (2003)
Critical Temperature & Pressure:Keep in dark place,Sealed in dry,Store in freezer, under -20°C
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Keep container tightly closed in a dry and well-ventilated place. L-Glutamic acid hydrochloride
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Seller Information
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Business Type:
Manufactory
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Main Products:
peptide
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Location:
south road and north road
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15 days
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
India
Dl-Glutamic Acid
25 KG Jul 17, 2025 
Netherlands
DL-glutamic acid
1 KG Jun 30, 2025 Post an enquiry for this product
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