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Benzo[k]fluoranthene_Molecular_structure_CAS_207-08-9)
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Benzo[k]fluoranthene

Catalog No. 12488 Name Sigma Aldrich
CAS Number 207-08-9 Website http://www.sigmaaldrich.com
M. F. C20H12 Telephone 1-800-521-8956
M. W. 252.30928 Fax
Purity ≥99.0% (GC) Email
Storage Chembase ID: 126086

SYNONYMS

Title
苯并[k]荧蒽
IUPAC name
pentacyclo[10.7.1.02,11.04,9.016,20]icosa-1(20),2,4,6,8,10,12,14,16,18-decaene
IUPAC Traditional name
benzo[k]fluoranthene

DATABASE IDS

PubChem SID 24847631
CAS Number 207-08-9
Beilstein Number 1873745
EC Number 205-916-6
MDL Number MFCD00046287

PROPERTIES

Empirical Formula (Hill Notation) C20H12
Grade for fluorescence
Grade puriss.
Purity ≥99.0% (GC)
Fluorescence λex 306 nm; λem 411 nm in acetonitrile: water (1:1)
Melting Point 215-217 °C(lit.)
Melting Point 215-217 °C
Solubility : 95% ethanol <1 mg/mL at 20 °C
Solubility : DMSO <1 mg/mL at 20 °C
Solubility : methanol <1 mg/mL at 20 °C
Solubility DMSO: <1 mg/mL at 20 °C
Solubility H2O: <1 mg/mL at 20 °C
Solubility acetone: soluble1-10 mg/mL at 20 °C
Solubility : toluene5-10 mg/mL at 20 °C
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H350-H410
European Hazard Symbols Toxic Toxic (T)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P201-P273-P308 + P313-P501
RID/ADR UN 2811 6.1/PG 3
Risk Statements 45-50/53
RTECS DF6350000
Safety Statements 53-45-60-61
Hazard Class 6.1
UN Number 2811
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Analysis Note
In addition to the emission maximum at 411 nm, there are lower maxima at 435 and 460 nm.
Application
Non-carcinogenic standard in environmental research
Description (简体中文)
Analysis Note
In addition to the emission maximum at 411 nm, there are lower maxima at 435 and 460 nm.
Application
Non-carcinogenic standard in environmental research

REFERENCES