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Serine L-serine Wholesale Food Additive Amino Acid L Serine CAS 56-45-1 L-Serine Powder buy - image1

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Serine L-serine Wholesale Food Additive Amino Acid L Serine CAS 56-45-1 L-Serine Powder buy - image3

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Serine L-serine Wholesale Food Additive Amino Acid L Serine CAS 56-45-1 L-Serine Powder

Name: Serine L-serine Wholesale Food Additive Amino Acid L Serine CAS 56-45-1 L-Serine Powder
Brand: Dongfang
SKU: pr2308181290
Price: 14.55 USD
Availability: InStock

7 Inquiries

Unit Price: Get Latest Price 

CAS No.:

56-45-1

Grade:

Food Grade

Content:

99.9%

Port:

Tianjin

Brand:

Dongfang

Packaging:

25 kg/Cardboard Drum or Plastic Woven Bag

Price valid (until):

2024-08-17

Contact Supplier

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Tianjin Dongfang Import & Export Co., LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Food Additives

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Product Description
Seller Information
Inquiry History

Description

Product Detail

L-Serine, also known as beta-hydroxyalanine, is a non-essential amino acid that plays a role in the metabolism of fats and fatty acids and the growth of muscles because it helps in the production of immune hemoglobin and antibodies and maintains a healthy immune system. Serine is also required. L-Serine plays a role in the production and processing of cell membranes, the synthesis of muscle tissue and sheaths surrounding nerve cells.

Items	Specifications
Assay	98.5~101.0%	98.5~101.0%
PH	5.2~6.2	5.2~6.2
Specific rotation[a]D020	+14.4°~+15.5°	+14.0°~+15.6°
Transmittance(T430)	clear & colorless ≥98.0%
Chloride(Cl)	≤0.02%	≤0.02%
Ammonium(NH4)	≤0.02%
Sulfate(SO4)	≤0.02%	≤0.02%
Iron(Fe)	≤10ppm	≤20ppm
Heavy metals(Pb)	≤10ppm	≤10ppm
Lead	≤10ppm
Other amino acids	conforms	Conforms
Loss on drying	≤0.20%	≤0.20%
Residue on ignition	≤0.10%	≤0.10%

Product Function

1. 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 silk amino acid derivatives, such as cardiovascular, AIDS and genetic engineering of new and other protected amino acids.

2. Food and Beverage Field:L- serine can be used for sports drinks, amino acids diet drinks.

3. Feed Field: L- serine can be used for animal feed, promote animal growth and development..

Product Application

1. 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 silk amino acid derivatives, such as cardiovascular, cancer, AIDS and genetic engineering of new drugs and other protected amino acids.

2. Food and Beverage Field:L- serine can be used for sports drinks, amino acids diet drinks.

3. Feed Field: L- serine can be used for animal feed, promote animal growth and development..

Basic Info

Product Name:

L-Serine

Other Name:

L-Serine;Serine,L-;(S)-α-Amino-β-hydroxypropionic acid;β-Hydroxy-L-alanine;Serine;L-(-)-Serine;Propanoic acid,2-amino-3-hydroxy-,(S)-;(S)-2-Amino-3-hydroxypropanoic acid;(S)-Serine;L-3-Hydroxy-2-aminopropionic acid;(-)-Serine;L-Alanine,3-hydroxy-;L-Ser;(2S)-2-Amino-3-hydroxypropanoic acid;(2S)-2-Azaniumyl-3-hydroxypropanoate;2: PN: WO2020113403 TABLE: L1 claimed sequence;4: PN: WO2020191289 PAGE: 118 claimed sequence;10: PN: WO2021055880 SEQID: 11 claimed protein;6898-95-9;154605-73-9

CAS No.:

56-45-1

Molecular Formula:

C3H7NO3

InChIKeys:

InChIKey=MTCFGRXMJLQNBG-REOHCLBHSA-N

Molecular Weight:

105.09300

Exact Mass:

105.09

EC Number:

200-274-3

UNII:

452VLY9402

NSC Number:

760115

NCI Thesaurus Code:

C29613

Color/Form:

HEXAGONAL PLATES OR PRISMS|COLORLESS CRYSTALS

HScode:

29225000

Categories:

Amino Acids and Proteins

Characteristics

PSA:

83.55000

XLogP3:

-3.1

Appearance:

Solid

Density:

1.6 g/cm³ @ Temp: 22 °C

Melting Point:

228 °C (decomp)

Boiling Point:

394.8ºC at 760mmHg

Flash Point:

192.6ºC

Refractive Index:

1.519

Water Solubility:

H2O: 425.0 mg/mL;425.0 mg/mL

Storage Conditions:

Store at 0-5ºC

Specific rotation:

SPECIFIC OPTICAL ROTATION: -6.83 DEG @ 20 °C/D (1.5 G IN 15 G AQ SOLN); +14.45 DEG @ 25 °C/D (C= 0.5 G IN 5.6 NORMAL HCL)

Taste:

SWEETISH TASTE, INSIPID AFTERTASTE

PKA:

2.21(at 25 °C)

Dissociation Constants:

2.21 (at 25 °C)|pKa = 2.21; pKb = 9.15

Collision Cross Section:

136.66 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|136.2 Å² [M-H]-

Experimental Properties:

DECOMPOSES @ 228 °C; SUBLIMES @ 150 °C IN HIGH VACUUM (10-4 MM HG); MOLECULAR ROTATION IN 5 N HCL +15.0 DEG|OPTICALLY ACTIVE

See More L-Serine 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

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More L-Serine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Food Additives

Location:
Room 2-5633, Building A, No.6 Huafeng Road, Huaming High-tech Industrial Zone, Dongli District, Tianjin

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

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
201-300

Year of Establishment:
2022

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	L-serine	3.00 KG	Dec 19, 2024
India	L-Serine	1 KG	Aug 14, 2025
India	L-Serine	1 MT	Apr 23, 2025
Greece	SERINE (Ser, S)	700.00 KG	Sep 24, 2025
India	L-serine	25.00 KG	Mar 13, 2025
Germany	Potassium Sorbate	50.00 KG	May 8, 2025
Germany	L-carnitine	25.00 KG	May 8, 2025

Post an enquiry for this product

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Serine L-serine Wholesale Food Additive Amino Acid L Serine CAS 56-45-1 L-Serine Powder

Product Description

Seller Information