Name | Dibenzo-18-crown-6 |
Synonyms | Dibenzocrown Di-benzo 18-C-6 DIBENZO-18-CROWN-6 Dibenzo-18-crown-6 Dibenzocrownminwhitepowder Dibenzanthracene-18-Crown-6 Diphenyl-18-crown-6-polyether dibenzo[bk][1,4,7,10,13,16]hexaoxacyclooctadecane 2,3,11,12-Dibenzo-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-diene dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin,6,7,9,10,17,18,20,21-octahyd 6,7,9,10,12,13,20,21-Octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclo-octadecin 6,7,9,10,12,13,15,16-octahydrodibenzo[b,e][1,4,7,10,13,16]hexaoxacyclooctadecine k](1,4,7,10,13,16)hexaoxacyclooctadecin,6,7,9,10,17,18,20,21-octahydro-Dibenzo[b 6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine |
CAS | 14187-32-7 |
EINECS | 238-041-3 |
InChI | InChI=1/C20H24O6/c1-3-7-19-17(5-1)24-15-13-22-11-9-21-10-12-23-14-16-25-18-6-2-4-8-20(18)26-19/h1-8H,9-16H2 |
InChIKey | YSSSPARMOAYJTE-UHFFFAOYSA-N |
Molecular Formula | C20H24O6 |
Molar Mass | 360.4 |
Density | 1.1801 (rough estimate) |
Melting Point | 162-164 °C (lit.) |
Boling Point | 380-384 °C (679 mmHg) |
Flash Point | 380-384°C/679mm |
Water Solubility | sparingly soluble |
Solubility | Soluble in CHCl3: 25 mg/ml. |
Vapor Presure | 3.65E-10mmHg at 25°C |
Appearance | White to beige powder |
Color | White to slightly beige |
Maximum wavelength(λmax) | ['277nm(CH2Cl2)(lit.)'] |
Merck | 14,2602 |
BRN | 1162153 |
Storage Condition | Store below +30°C. |
Sensitive | air sensitive |
Refractive Index | 1.5200 (estimate) |
MDL | MFCD00005098 |
Physical and Chemical Properties |
|
Use | For metal ion complexing agents |
Risk Codes | R36 - Irritating to the eyes R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S36 - Wear suitable protective clothing. |
WGK Germany | 2 |
RTECS | HP5386000 |
TSCA | Yes |
HS Code | 29329995 |
Hazard Note | Irritant |
Toxicity | LD50 orally in Rabbit: 2600 mg/kg |