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CAS No.: | 14174-09-5 | |||
---|---|---|---|---|
Name: | Dibenzo-24-crown-8 | |||
Article Data: | 26 | |||
Molecular Structure: | ||||
Formula: | C24H32 O8 | |||
Molecular Weight: | 448.513 | |||
Synonyms: | Dibenzo-24-crown-8;Dibenzo24C8; NSC 244972 | |||
EINECS: | 238-027-7 | |||
Density: | 1.084 g/cm3 | |||
Melting Point: | 103 - 105 C | |||
Boiling Point: | 591.5 °C at 760 mmHg | |||
Flash Point: | 235.5 °C | |||
Solubility: | AUTOIGNITION | white powder | ||
Hazard Symbols: | ||||
Risk Codes: | R36/37/38 | |||
Safety: | 26-36 | |||
Transport Information: | DS. | |||
PSA: | 73.84000 | |||
LogP: | 2.98200 |
Molecular structure of Dibenzo-24-crown-8 (CAS NO.14174-09-5) is:
Product Name: Dibenzo-24-crown-8
CAS Registry Number: 14174-09-5
Molecular Weight: 448.50608 [g/mol]
Molecular Formula: C24H32O8
XLogP3: 2.1
H-Bond Donor: 0
H-Bond Acceptor: 8
Melting Point: 103-105 °C(lit.)
Index of Refraction: 1.479
Molar Refractivity: 117.36 cm3
Molar Volume: 413.7 cm3
Surface Tension: 37.5 dyne/cm
Density: 1.084 g/cm3
Flash Point: 235.5 °C
Enthalpy of Vaporization: 84.97 kJ/mol
Boiling Point: 591.5 °C at 760 mmHg
Vapour Pressure: 2.42E-13 mmHg at 25°C
EINECS: 238-027-7
Product Categories: Crown Ethers;Functional Materials;Macrocycles for Host-Guest Chemistry
Safty information about Dibenzo-24-crown-8 (CAS NO.14174-09-5) is:
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:Wear suitable protective clothing.
WGK Germany: 3
HS Code: 29329995
Dibenzo-24-crown-8 , its cas register number is 14174-09-5. It also can be called 6,7,9,10,12,13,20,21,23,24,26,27-Dodecahydrodibenz[b,n]-1,4,7,10,13,16,19,22-octaoxacyclotetracosane ; Dibenz[b,n][1,4,7,10,13,16,19,22]octaoxacyclotetracosin,6,7,9,10,12,13,20,21,23,24,26,27-dodecahydro- .It is a white powder.