High Quality D-Glutamine Powder CAS 5959-95-5

• Customization: Available
• CAS No.: 5959-95-5
• Formula: C5h10n2o3
• Model NO.: 99%
• Environmental Protection: No
• Certification: REACH
• Color: White
• Classification: Amino Acid
• Function: Promote Digestion and Appetite
• Appearance: Powder
• Name: Glutamine
• CAS: 5959-95-5
• Purity: 99%
• Mf: C5h10n2o3
• Molecular Weight: 146.146
• Loss on Drying, %: ≤0.30
• Heavy Metals (Pb), Ppm: ≤10
• Transport Package: 1kg/Bag, 25kg/Drum
• Trademark: SWC
• Origin: China
• Production Capacity: 20kg/Month

Product Description

Name:Glutamine
CAS No.:5959-95-5
Formula:C5H10N2O3
Molecular Weight:146.146
Synonyms:2R)-2-amino-4-carbamoylbutanoic acid;H-D-Gln-OH;(2R)-2-azaniumyl-4-carbamoyl-butanoate;D-Glutaminsaeure-5-amid;D-2-Aminoglutaramic acid;(2R)-2,5-diamino-5-oxopentanoic acid;(R)-2,5-diamino-5-oxopentanoic acid;D(-)-Glutamine;D-(+)-Glutamine;

Specifications:

Item	Specification	Result
Assay (dried substance)	98.5% ~ 101.5%	99.8%
Specific rotation[α]D20	+6.3 ~ +7.3°	+6.7°
Loss on drying, %	≤0.30	0.21
Residue on ignition, %	≤0.10	0.06
Heavy metals (Pb), ppm	≤10	8
Arsenic (As2O3), ppm	≤1	0.5
State of solution, %	≥98 (2.5% aqueous solution)	98.5
pH	4.5 ~ 6.0	5.3
Sulfate (SO4), %	≤0.020	<0.020
Chloride (Cl), %	≤0.020	<0.020
Ammonium (NH4), %	≤0.10	<0.10
Iron (Fe), ppm	≤10	5
Other amino acids, %	≤0.5	0.2
Aerobic plate count, cfu/g	≤1000	<1000
Pathogenic bacteria, cfu/g	Negative	Conforms
Conclusion	Conforms to AJI2002/FCCV/USP29

Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; 

For those high value products, you just need to freight and certain product cost. When we both cooperate for 

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you. 

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement. 

Q5: How can you guarantee the goods you offer is qualified? 
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.