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Name |
Tetraphenylphosphonium chloride |
EINECS | 217-890-3 |
CAS No. | 2001-45-8 | Density | g/cm3 |
PSA | 13.59000 | LogP | 1.31000 |
Solubility | Soluble in water. | Melting Point |
273-275 ºC |
Formula | C24H20 P . Cl | Boiling Point | °Cat760mmHg |
Molecular Weight | 374.85 | Flash Point | °C |
Transport Information | N/A | Appearance | white to off-white crystal |
Safety | S26;S36 | Risk Codes | R36/37/38 |
Molecular Structure | Hazard Symbols | ||
Synonyms |
Phosphonium,tetraphenyl-, chloride (8CI,9CI); Tetraphenylphosphonium chloride (6CI,7CI);Chlorotetraphenylphosphorane |
Article Data | 18 |
Molecular Structure of Tetraphenylphosphonium chloride (CAS NO.2001-45-8):
IUPAC Name: tetraphenylphosphanium chloride
Empirical Formula: C24H20ClP
Molecular Weight: 374.8424
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 4
Polar Surface Area: 0 Å2
EINECS: 217-890-3
Melting point: 272-274 °C(lit.)
Sensitive: Hygroscopic
BRN: 3922393
Product Categories: Phosphonium Compounds; Greener Alternatives: Catalysis; Phase Transfer Catalysts; Phosphonium Salts
InChI
InChI=1/C24H20P.ClH/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;1H/q+1;/p-1
Smiles
[P+](c1ccccc1)(c1ccccc1)(c1ccccc1)c1ccccc1.[ClH-]
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 3
F: 3-10
HS Code: 29310095
Tetraphenylphosphonium chloride , with CAS number of 2001-45-8, can be called phosphonium, tetraphenyl-, chloride (1:1) ; Phosphonium, tetraphenyl-, chloride . It is a white to beige crystalline powder.