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Norepinephrine Structure

Norepinephrine

Chemical Properties

Melting point 220-230°C
alpha  D25 -37.3° (c = 5 in water with 1 equiv HCl)
Boiling point 298.46°C (rough estimate)
Density  1.2435 (rough estimate)
refractive index  1.5100 (estimate)
storage temp.  2-8°C
solubility  Aqueous Acid (Slightly), DMSO (Slightly)
form  crystalline
pka 8.64(at 25℃)
color  off-white to tan
Water Solubility  Soluble in alkali and dilute hydrochloric acid. Slightly soluble in water, ethanol and diethyl ether.
Sensitive  Air & Light Sensitive
Merck  14,6695
BRN  4231961
Stability Stable, but may be light-sensitive. Incompatible with acids, bases, oxidizing agents. Store at -20℃.
CAS DataBase Reference 51-41-2(CAS DataBase Reference)
EPA Substance Registry System Norepinephrine (51-41-2)

Safety Information

Hazard Codes  T+,C,F
Risk Statements  26/27/28-34-11-28
Safety Statements  28-36/37-45-36/37/39-26-16-20
RIDADR  UN 2811 6.1/PG 2
WGK Germany  3
RTECS  DN5950000
8-10-23
HazardClass  6.1
PackingGroup  II
HS Code  29225090
Hazardous Substances Data 51-41-2(Hazardous Substances Data)
Toxicity dni-hmn:oth 5800 nmol/L CNREA8 40,1414,80

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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