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N,N'-Diphenyl-p-phenylenediamine

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Formula: C18H16N2
CAS: 74-31-7

Identification

Structural Formula
N,N'-Diphenyl-p-phenylenediamine
CAS:
74-31-7
EINECS:
200-806-4
Molecular Formula:
C18H16N2
MDL:
MFCD00003015
SMILES:
C1=CC=C(C=C1)NC2=CC=C(C=C2)NC3=CC=CC=C3
Synonym:
jzf ; usafgy-2 ; dffd ; antagedp ; nocracdp ; naugardj ; dppd ; diafenff ; nonflexh ; diafen




Suppliers

Shandong Minglang Chemical Co., Ltd
SMC22408960
Lori Industry Co., Ltd
LI14084224
Refine Chemical Co.,Ltd.
RCC15366144
OPQ Chemical Co., Ltd
OC13444032
Hangzhou Keying Chem Co., Ltd.
HKC19207680
Carbone Scientific Co., Ltd.
CS17925376
Xiamen Hisunny Chemical Co., Ltd.
XHC21128448
AK Scientific, Inc.
AS12163648
Xingrui Industry Co., Limited
XIL18567424
Santa Cruz Biotechnology, Inc.
255382
Dayang Chem (Hangzhou) Co.,Ltd.
DC19847936
Chemos GmbH & Co. KG
CC12803840
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Prices & Availability




Data is processed


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Properties for N,N'-Diphenyl-p-phenylenediamine

Molecular Weight:
260.33 g·mol−1
Density:
1.2
Melting point:
143-145 °C(lit.)
Boiling point:
220-225 °C0.5 mm Hg(lit.)
Flash point:
220-225 °C/1mm
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R43 - May cause sensitisation by skin contact
R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Codes:
S24 - Avoid contact with skin
S37 - Wear suitable gloves
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
2-8°C
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Alternative Distributors of [N,N'-Diphenyl-p-phenylenediamine]

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

Alfa (A Johnson Matthey Company) | ABCR GmbH & Co. KG | Baisun Hongkong Import and Export Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | QiHui Pharmtech & Chemical Co., Ltd. | Ark Pharm, Inc. | Jinan Great Chemical Co., Ltd. | Bepharm Ltd. | Shanghai Raise Chemical Technology Co., Ltd. | Pfaltz & Bauer, Inc. | Gihi Chemicals Co., Limited | Sichuan Huaf Amei Enterprise Co., Ltd.

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