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- CAS:
- 50-36-2
- MF:
- C17H21NO4
- MW:
- 303.35
Properties
- Melting point::
- 98°
- alpha :
- D18 -35° (50% alcohol); D20 -16° (c = 4 in chloroform)
- Boiling point::
- bp0.1 187-188°
- Density :
- 1.1014 (rough estimate)
- refractive index :
- 1.5022 (estimate)
- Flash point::
- 2℃
- storage temp. :
- 2-8°C
- solubility :
- DMF: 1 mg/ml; DMSO: 2 mg/ml; Ethanol: 10 mg/ml; PBS (pH 7.2): 0.5 mg/ml
- form :
- A neat solid
- pka:
- pKa (15°) 8.61; pKb (15°) 5.59
- Water Solubility :
- 1.664g/L(25 ºC)
- Dielectric constant:
- 3.1(20.0℃)
- CAS DataBase Reference:
- 50-36-2(CAS DataBase Reference)
- EPA Substance Registry System:
- 8-Azabicyclo(3.2.1)octane-2-carboxylic acid, 3-(benzoyloxy)-8-methyl-, methyl ester, (1R-(exo,exo))- (50-36-2)
SecurityInformation
- Symbol(GHS) :
-
GHS06,GHS08
- Signal word :
- Danger
- Hazard statements :
- H300+H330-H336-H361d
- Precautionary statements :
- P202-P260-P264-P270-P271-P304+P340+P310
- Hazard Codes :
- T,Xn,F
- Risk Statements :
- 23/24/25-43-36-20/21/22-11
- Safety Statements :
- 26-36/37-45-36/37/39-22-16
- RIDADR :
- UN 1648 3/PG 2
- WGK Germany :
- 3
- RTECS :
- YM2800000
- HazardClass :
- 6.1(a)
- PackingGroup :
- II
- Hazardous Substances Data:
- 50-36-2(Hazardous Substances Data)
- Toxicity:
- LD50 i.v. in rats: 17.5 mg/kg (Rose)
- Use:
- Cocaine and its derivatives are still popular local anesthetics in operations of the ear, nose and throat and it is also used in a preparation given to alleviate the pain (physical and mental) of terminal diseases.
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