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Factory Supply Top Quality Pure 99% L-Glutamine Bulk Powder Food Grade

Name: Factory Supply Top Quality Pure 99% L-Glutamine Bulk Powder Food Grade
Brand: longshuo
SKU: pr2308292854
Price: 500 USD
Availability: InStock

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CAS No.:

56-85-9

Grade:

Food Grade

Content:

99%

Port:

qingdao

Brand:

longshuo

Packaging:

25kg/drum

Price valid (until):

2023-09-29

Contact Supplier

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weifang longshuo chemical co., ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Cyanuric acid,phenol,Amino acid,Trichloroisocyanuric acid,Potassium hydroxide,Polyaluminum chloride

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Product Description
Seller Information
Inquiry History

Description

Product Detail

L-Glutamine, an immaculate white crystal or crystalline powder, exquisitely dissolvable in water, imparts no fragrance, possesses an innocuous nature, and exhibits near-insolubility in methanol, ethanol, ether, benzene, acetone, ethyl acetate, chloroform, and ethyl alcohol, amongst others. This compound, while being devoid of any discernible aroma, unveils a delicately sugared essence. With a melting point gracefully set between 185 and 186 ℃, it maintains its structural integrity within neutral solutions, yet gracefully yields to transformation when subjected to the alchemy of alcohol, alkali, or hot water—morphing into either glutamine or gracefully assuming the mantle of a pyrrolidinol-propyl ester. Its gustatory impression harmoniously aligns with its odorless disposition, presenting a subtle symphony of sweetness.

Wholesale Amino Acid Cas 56-85-9 L-Glutamine

Items	Specifications
Product name	Wholesale Amino Acid Cas 56-859 LGlutamine
Appearance	White Crystals Or Crystalline Powder
Purity	99%
Function	Food additives
Test Method	UV/HPLC
Storage	Cool Dry Place

Certificates

Basic Info

Product Name:

L-Glutamine

Other Name:

L-Glutamine;Glutamine,L-;Glutamic acid amide;Glutamic acid 5-amide;Glumin;Glutamine;Pentanoic acid,2,5-diamino-5-oxo-,(S)-;L-Glutamic acid γ-amide;γ-Glutamine;2-Aminoglutaramic acid;L-2-Aminoglutaramidic acid;Cebrogen;Stimulina;(S)-2,5-Diamino-5-oxopentanoic acid;L-(+)-Glutamine;Levoglutamide;Glumin (amino acid);NSC 27421;Aesgen 14;Acustasin;Saforis;Endari;(2S)-2-Amino-4-carbamoylbutanoic acid;(2S)-2,5-Diamino-5-oxopentanoic acid;12: PN: WO2021055880 SEQID: 13 claimed protein;32640-56-5;2087491-51-6

CAS No.:

56-85-9

Molecular Formula:

C5H10N2O3

InChIKeys:

InChIKey=ZDXPYRJPNDTMRX-VKHMYHEASA-N

Molecular Weight:

146.14400

Exact Mass:

146.14

EC Number:

200-292-1

UNII:

0RH81L854J

NSC Number:

760081|759628

DSSTox ID:

DTXSID1023100

NCI Thesaurus Code:

C522

Color/Form:

White crystalline powder|Fine opaque needles from water or dilute ethanol

ATC Code:

A - Alimentary tract and metabolism

HScode:

2932999099

Categories:

Amino Acids and Derivatives

Characteristics

PSA:

106.41000

XLogP3:

-3.1

Appearance:

white powder

Density:

1.321g/cm3

Melting Point:

185.5 °C (decomp)

Boiling Point:

445.6ºC at 760mmHg

Flash Point:

185ºC

Refractive Index:

1.564

Water Solubility:

H2O: 41.3 mg/mL

Storage Conditions:

20ºC

Vapor Pressure:

1.9X10-8 mm Hg at 25 deg C (est)

Toxicity:

LD50 orally in Rabbit: 7500 mg/kg

Henrys Law Constant:

Henry's Law constant = 3.0X10-16 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

2.17|pK1 = 2.17, pK2 = 9.13

Collision Cross Section:

133.7 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|133.45 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|138.11 Å² [M+Na]+ [CCS Type: DT, Method: stepped-field]|132.11 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|124 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|130.9 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|127.3 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|127.7 Å² [M-H]-

Experimental Properties:

Hydroxyl radical reaction rate constant = 4.6X10-11 cu cm/molec-sec at 25 °C (est)

See More L-Glutamine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions 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. Recommended storage temperature: -20 deg C/L-Glutamine solution/

See More L-Glutamine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Cyanuric acid,phenol,Amino acid,Trichloroisocyanuric acid,Potassium hydroxide,Polyaluminum chloride

Location:
Room 420, Building 4, No. 8070 Dongfeng East Street, Kuiwen District, Weifang City, Shandong Province, China.

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2023

Company Profile
Weifang Longshuo Chemical Co., Ltd., headquartered in Weifang, Shandong, is a well-established company with over a decade of experience in the field of swimming pool products, food additives, casting resins/coatings, Phenolic chemicals etc.

We have been dedicated to providing our customers with high-quality products and services, striving to become a leading supplier of premium chemical products in China.
Our products are widely exported to North America, South America, Africa, the Middle East, and other countries and regions, receiving great acclaim from domestic and international clients.

Adhering to the philosophy of "Customer First, Quality First," we aim to deliver comprehensive and top-notch services to our valued customers. We consistently pursue excellence, placing quality at the core to ensure the reliability and superiority of our products.

We firmly believe that through continuous innovation, exceptional quality, and ethical business practices, we will continue to be an industry leader, working hand in hand with our customers to create a brighter future.

Inquiry History

14 Inquiries

Country	Product	Purchase Quantity	Date Posted
Slovenia	L-GLUTAMINE	400 KG	Jan 9, 2026
United States	l-glutamine	15 MG	Jun 15, 2025
India	L GLUTAMINE	Mundra TON	Nov 18, 2024
United States	L Glutamine Powder	10 MT	Oct 18, 2024
United Kingdom	L-Glutamine	1 KG	Sep 15, 2024
India	L-Glutamine	5 MT	Mar 6, 2024
Vietnam	L-Glutamin	100 KG	Dec 18, 2023
India	L-Glutamine	10 KG	Aug 23, 2023
India	L Glutamine	500.00 KG	Aug 14, 2025
India	L-Glutamine	1 MT	Apr 23, 2025
India	L-Glutamine Reduced	5 TON	May 21, 2024
India	L glutamine	100 KG	Apr 1, 2024
India	L-glutamine	1 20' Fcl	Dec 27, 2023
South Africa	Glutamine	1.00 MT	Apr 24, 2024

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Factory Supply Top Quality Pure 99% L-Glutamine Bulk Powder Food Grade

Product Description

Seller Information