L-Serine CAS NO.56-45-1

Min.Order Quantity:: 100 Kilogram

Purity:: 98.5% to 101.5%

Port:: Shanghai, Shenzhen

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

L-Serine cas 56-45-1
High Quality L-serine (cas No.:56-45-1)
high purity L-Serine

Quick Details

ProName: L-Serine
CasNo: 56-45-1
Molecular Formula: C3H7NO3
Appearance: White crystals or crystalline powder; ...
Application: 1. Pharmaceutical raw materials: L-Ser...
DeliveryTime: 1 week
PackAge: 25kg/paper drum
Port: Shanghai, Shenzhen
ProductionCapacity: 10 Metric Ton/Day
Purity: 98.5% to 101.5%
Storage: normal
Transportation: well packed
LimitNum: 100 Kilogram
Grade: Food Grade,Pharma Grade

Superiority

iso9001 certified manufacturer

quality: adopting fermentation technology to assure the high quality. no-animal raw material

price: offering the best price during the suppliers in china.

rich material and energe make us control the cost effectively

service: reponse inquiry in 24 hours. fast delivery

certificates:we can offer all kinds of certificates that you need for importing. such as: iso9001, gmp,kosher ,halal etc

Details

description:

abbreviation:	l-ser
cas number:	56-45-1
conforms to:	usp, ep
chemical name:	(s)-2-amino-3 -hydroxypropionic acid
chemical formula:	c3h7no3
molecular weight:	105.09
nitrogen content:	0.1333
assay:	98.5% to 101.0%
solubility:	freely soluble in water
property:	white crystals or crystalline powder; slightly sweet taste

l-serine is classified as a non essential amino acid. the body can synthesize sufficient amounts of l-serine to meet its daily needs.

recent research has shown that l-serine and products of its metabolism are essential for cell proliferation and specific functions of the central nervous system. the findings of altered levels of serine and glycine in patients with psychiatric disorders underscore the importance of l-serine in brain development and function.

applications:

1. pharmaceutical raw materials: l-serine is widely used to configure the third-generation compound amino acid infusion and nutritional supplements, and for the synthesis of a variety of drugs and serine derivatives. it has the role of stabilizing the ph value of the eye drops, non-irritating to the eyes;

2. food: l-serine used in sports drinks and diet drinks

3. feed: l-serine used in animal feed to promote animal growth and development;

4. cosmetics: one of the important natural moisturizing factor (nmf), the key ingredient for skin to remain moisture, used as an key additive in advanced cosmetics.

specifications:

item	specification( usp28)	results
appearance	white crystals or crystalline powder powdercrystalline	white crystalline powder
state of solution (transmittance)	not less than 98%	99.0%
specific rotation [α]d20	+14.0°to +15.6°	+14.8°
chloride(cl)	not more than 0.05 %	less than 0.05%
sulfate(so4)	not more than 0.03%	less than 0.03%
iron(fe)	not more than 30ppm	less than 10ppm
heavy metals(pb)	not more than 10ppm	less than 10ppm
loss on drying	not more than 0.2%	0.08%
residue on ignition (sulfated)	not more than 0.1 %	0.07%
other amino acids	meets the requirements	meets the requirements
organic volatile impurities	meets the requirements	meets the requirements
assay	98.5% to 101.5%	99.7%