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2,2-Diphenyl-1-picrylhydrazyl

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Formula: C18H12N5O6 *
CAS: 1898-66-4

Identification

Structural Formula
2,2-Diphenyl-1-picrylhydrazyl
CAS:
1898-66-4
EINECS:
217-591-8
Molecular Formula:
C18H12N5O6 *
MDL:
MFCD00007231
Synonym:
diphenylpicrylhydrazylfreeradical ; 1,1-diphenyl-2-picrylhydrazyl radical ; 1-diphenyl-2-picrylhydrazyl ; diphenypicrylhydrazyl ; dpph ; 1,1-diphenyl-2-picrylhydrazyl ; 1,1-diphenyl-2-picrylhydrazyl (dpph) ; diphenylpicrylhydrazyl. ; 2,2-diphenyl-1-picrylhydrazyl ; 2,2-diphenylpicrylhydrazyl




Suppliers

Krada CPS Industry S.L
KCIS12766380
Alkemi - Partners in Fine Chemicals
A-PIFC203014210
Shanghai Worldyang Chemical Co., Ltd.
SWC21468584
Xingrui Industry Co., Limited
XIL16826728
Leap Chem Co., Ltd
LC10443132
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CAS equal suppliers

DPPH
Alkemi - Partners in Fine Chemicals
A-PIFC140980
DPPH
Hangzhou Keying Chem Co., Ltd.
HKC120480
DPPH, Free Radical
Santa Cruz Biotechnology, Inc.
202591
DPPH, free radical
Dayang Chem (Hangzhou) Co.,Ltd.
DC16746696
DPPH, free radical
AK Scientific, Inc.
AS10263078
1,1-Diphenyl-2-picrylhydrazyl Free Radical
Ascender Chemical Co.,Ltd
ACC420016800
2,2-Diphenyl-1-picrylhydrazyl (free radical), 95%
Alfa (A Johnson Matthey Company)
A627218816

Prices & Availability




Data is processed


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Properties for 2,2-Diphenyl-1-picrylhydrazyl

Molecular Weight:
394.32 g·mol−1
Melting point:
~135 °C (dec.)(lit.)
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Hazard Statements

GHS08

GHS08
Health hazard
  • Respiratory sensitization, category 1
  • Germ cell mutagenicity, categories 1A, 1B, 2
  • Carcinogenicity, categories 1A, 1B, 2
  • Reproductive toxicity, categories 1A, 1B, 2
  • Specific target organ toxicity following single exposure, categories 1, 2
  • Specific target organ toxicity following repeated exposure, categories 1, 2
  • Aspiration hazard, categories 1, 2

Safety & Transport Information

Risk Codes:
R42/43 - May cause sensitization by inhalation and skin contact
Safety Codes:
S22 - Do not breathe dust
S36/37 - Wear suitable protective clothing and gloves
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Classes:
6.1
Hazard Symbols:
Xn
Hazard symbol Xn
Storage temperature :
2-8°C
RID/ADR certification :
UN2811
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Alternative Distributors of [2,2-Diphenyl-1-picrylhydrazyl]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Great Chemical Co., Ltd. | Pfaltz & Bauer, Inc.

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Downloads

Mol File:
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MSDS:
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