2-Aminopentanedioic Acid/Dl-Glutamic Acid CAS 617-65-2

• CAS No.: 617-65-2
• Formula: C5h9no4
• EINECS: 210-522-2
• Environmental Protection: No
• Certification: REACH
• Color: White
• Model NO.: 99%
• Classification: Amino Acid
• Function: Study Research
• Appearance: Powder
• Name: Dl-Glutamic Acid
• CAS: 617-65-2
• Molecular Weight: 147.13
• Assay: 99%
• Melting Point: 205 °c (DEC.)(Lit.)
• Solubity: 1 M HCl: 100 Mg/Ml
• Transport Package: Cartons, 25kgs Per Carton.
• Trademark: SWC
• Origin: China
• Production Capacity: 20kg/Month

Product Description

DL-Glutamic acid is white crystals or crystalline powder,partly dissolves in water, slightly soluble
in ethanol and in petroleum ether.
    Glutamic acid is one of the 20-22 proteinogenic amino acids and its codons are GAA and GAG.
It is a non-essential amino acid The carboxylate anions and salts of glutamic acid are known as
glutamates.  Inneuroscience , glutamate is an important  neurotransmitter that plays a key role in
long-term potentiation and is important for learning and memory.

Name:DL-Glutamic acid
Synonym:(+-)-glutamic acid
CAS#:617-65-2
Content:99%min
Molecular formula:C5N9NO4
Molecular weight:147.13

Specifications:

Manufacture standard	AJI97
Transmittance	Not less than 95.0%
Chloride	Not more than 0.01%
Heavy metals	Not more than 10ppm
Arsenic	Not more than 2ppm
Other amino acids	Chromatographically not detectable
Loss on drying	Not more than 0.50%
Residue on ignition	Not more than 0.20%
Chemical name	(+-)-glutamic acid
Molecular formula	C5H9NO4
Molecular weight	147.13
Assay	99.0%~101.0%

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.