factory lower price 72-19-5

Min.Order / FOB Price:Get Latest Price

100 Kilogram	Negotiable

100 Kilogram

Negotiable

Min.Order :100 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

L-Threonine 72-19-5 C4H9NO3

Quick Details

Appearance:powder
Application:72-19-5
PackAge:Depended
ProductionCapacity:300|Kilogram|Month
Storage:Refrigerator
Transportation:by air or by sea

Superiority:

L-Threonine Basic information

Essential amino acids Physiological function Metabolism Quantitative analysis Toxicity Limited use Chemical Properties Applications Production method Synthesis process Amplification of the production process

Product Name:	L-Threonine
Synonyms:	(s)-threonine;Butanoic acid, 2-amino-3-hydroxy-, [R-(R,S)]-;L-alpha-Amino-beta-hydroxybutyric acid;L-CH3CH(OH)CH(NH2)COOH;l-threonin;Threonin;L-A-AMINO-B-HYDROXYBUTYRIC ACID;L-2-AMINO-3-HYDROXYBUTANOIC ACID
CAS:	72-19-5
MF:	C4H9NO3
MW:	119.12
EINECS:	200-774-1
Product Categories:	Miscellaneous Biochemicals;Amino Acid Derivatives;Threonine [Thr, T];Amino Acids and Derivatives;alpha-Amino Acids;Amino Acids;Biochemistry;Nutritional Supplements;L-Amino Acids;Amino Acids;amino
Mol File:	72-19-5.mol

L-Threonine Chemical Properties

mp	256 °C (dec.)(lit.)
alpha	-28.4 º (c=6, H2O)
refractive index	-28 ° (C=6, H2O)
storage temp.	Store at RT.
solubility	H₂O: 50 mg/mL
form	powder
Water Solubility	90 g/L (20 ºC)
Merck	14,9380
BRN	1721646
Stability:	Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	72-19-5(CAS DataBase Reference)
NIST Chemistry Reference	Threonine(72-19-5)
EPA Substance Registry System	L-Threonine(72-19-5)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	24/25-37/39-26
WGK Germany	3
RTECS	XO8590000
Hazard Note	Irritant
HS Code	29225000

Service we provide:

1. Mixed container, we can mix different items in one container.

2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years

3. Prompt shipment with professional documents

4. Packing as your request, with photo before shipment

Details:

Exhibition in shanghai

We have clients throughout the world：

Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.

Our Laboratoy

We have our own independent lab test center：

This makes sure that our technology support is reliable and authoritative.All of self-owned fine chemicals are manufactured strictly in accordance with international standard.,and also has scientific cooperation with local colleges and institutes.