IUPAC Name: 2-(1,3-Dioxolan-2-yl)ethyl-triphenylphosphanium bromide
Systematic of 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide (CAS NO.86608-70-0): Phosphonium, (2-(1,3-dioxolan-2-yl)ethyl)triphenyl-, bromide (1:1)
CAS NO: 86608-70-0
Classification Code: TSCA Flag P [A commenced PMN (Premanufacture Notice) substance]
Molecular Formula of 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide (CAS NO.86608-70-0): C₂₃H₂₄BrO₂P
Molecular Weight: 443.3132
Molecular Structure:

Melting Point of 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide (CAS NO.86608-70-0): 144-146 °C 
H bond acceptors: 2
Freely Rotating Bonds: 6
Polar Surface Area: 18.46 Å² 
SMILES: [Br-].O1CCOC1CC[P+](c2ccccc2)(c3ccccc3)c4ccccc4
InChI: InChI=1/C23H24O2P.BrH/c1-4-10-20(11-5-1)26(21-12-6-2-7-13-21,22-14-8-3-9-15-22)19-16-23-24-17-18-25-23;/h1-15,23H,16-19H2;1H/q+1;/p-1 
InChIKey: ZCJKBPSRKLHANV-REWHXWOFAM
Std. InChI: InChI=1S/C23H24O2P.BrH/c1-4-10-20(11-5-1)26(21-12-6-2-7-13-21,22-14-8-3-9-15-22)19-16-23-24-17-18-25-23;/h1-15,23H,16-19H2;1H/q+1;/p-1 
Std. InChIKey: ZCJKBPSRKLHANV-UHFFFAOYSA-M

Hazard Codes: Xn
Risk Statements: 22-33-41-52/53 
R22: Harmful if swallowed. 
R33: Danger of cumulative effects. 
R41: Risk of serious damage to the eyes. 
R52/53: Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 22-26-39-61 
S22: Do not breathe dust. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S39: Wear eye / face protection. 
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.
WGK Germany: 2
F: 3