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2,2-DIPHENYL-1-PICRYLHYDRAZYL CAS NO.1898-66-4
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- 2,2-DIPHENYL-1-PICRYLHYDRAZYL
- 1898-66-4
- 98% purity
Quick Details
- ProName: 2,2-DIPHENYL-1-PICRYLHYDRAZYL
- CasNo: 1898-66-4
- Molecular Formula: C18H12N5O6*
- Appearance: green solid
- Application: reagent
- DeliveryTime: large stock
- PackAge: According to the need to packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Month
- Purity: 98% purity
- Storage: sealed,dry,low temperature
- Transportation: air,sea and courier
- LimitNum: 1 Gram
Superiority
2,2-DIPHENYL-1-PICRYLHYDRAZYL Basic information
Product Name: 2,2-DIPHENYL-1-PICRYLHYDRAZYL
Synonyms: 2,2-Diphenylpicrylhydrazyl;2,2-Diphenyl-1-picrylhydrazyl,1,1-Diphenyl-2-picrylhydrazyl radical, 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl, DPPH;1-diphenyl-2-picrylhydrazyl;1,1-Diphenyl-2-picrylhydrazyl (DPPH);2,2-Diphenyl-1-(2,4,6-trinitrophenyl)-hydrazyl (DPPH);1,1-Diphenyl-2-picrylhydrazyl radical, 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl, DPPH;1,1-Diphenyl-2-picrylhydrazyl Free Radical (contains 10-20% Benzene);[1-(2,4,6-Trinitrophenyl)-2,2-diphenylhydrazino]radical
CAS: 1898-66-4
MF: C18H12N5O6*
MW: 394.32
EINECS: 217-591-8
Product Categories:
Mol File: 1898-66-4.mol
Details
2,2-DIPHENYL-1-PICRYLHYDRAZYL Chemical Properties
Melting point ~135 °C (dec.)(lit.)
density 1.484 g/cm3
storage temp. 2-8°C
color green
Water Solubility Soluble in dimethyl formamide, ethanol, chloroform, ether, carbon disulfinde, acetone, oils, carbon tetrachloride, glacial acetic acid and toluene. Insoluble in water.
λmax 515nm(MeOH)(lit.)
Merck 14,3330
BRN 1846081
EPA Substance Registry System Hydrazyl, 2,2-diphenyl-1-(2,4,6-trinitrophenyl)- (1898-66-4)
Safety Information
Hazard Codes Xn
Risk Statements 42/43
Safety Statements 22-36/37-45
RIDADR UN2811
WGK Germany 1
RTECS MW3250000
TSCA Yes
HazardClass 6.1
PackingGroup II
HS Code 29280000