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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
- 97% 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
Quick Details
- ProName: 2,2-DIPHENYL-1-PICRYLHYDRAZYL。
- CasNo: 1898-66-4
- Molecular Formula: C18H12N5O6*
- Appearance: powder
- Application: intermediate
- DeliveryTime: In stock
- PackAge: According to your need for packing
- Port: Shanghai
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 98%
- Storage: dry
- Transportation: sea，air，courier
- LimitNum: 1 Gram
Superiority
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
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
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
2,2-DIPHENYL-1-PICRYLHYDRAZYL Structure