- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
305-84-0 L-Carnosine C9H14N4O3
Quick Details
- Appearance:white powder
- Application:pharma
- PackAge:as clients needs
- ProductionCapacity:1|Metric Ton|Day
- Storage:RT
- Transportation:sea
Superiority:
Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
Details:
L-Carnosine Chemical Properties
Melting point 253 °C (dec.)(lit.)
alpha 20.9 º (c=1.5, H2O)
Boiling point 367.84°C (rough estimate)
density 1.2673 (rough estimate)
refractive index 21 ° (C=2, H2O)
storage temp. 2-8°C
pka 2.62(at 25℃)
form crystalline
color White
Water Solubility almost transparency
Merck 14,1850
BRN 87671
Stability: Stable, but may be heat sensitive - store cold. Incompatible with strong oxidizing agents.
InChIKey CQOVPNPJLQNMDC-ZETCQYMHSA-N
CAS DataBase Reference 305-84-0(CAS DataBase Reference)
EPA Substance Registry System L-Histidine, .beta.-alanyl- (305-84-0)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 24/25-36-26
WGK Germany 2
RTECS MS3080000
F 3-10
TSCA Yes
HS Code 29332900
Toxicity LD50 oral in mouse: > 14930mg/kg
Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
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