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3,3'-Dinitrobenzidine

Product Name
3,3'-Dinitrobenzidine
CAS No.
6271-79-0
Chemical Name
3,3'-Dinitrobenzidine
Synonyms
Ccris 6584;Brn 2817867;3,3'-Dinitro-;Dinitrobenzidine;Einecs 228-457-3;Diacetyl-3,3’3,3'-DINITROBENZIDINE;3,3’-dinitro-benzidin;3，3’-Dinitrobenzidine;Benzidine, 3,3'-dinitro-
CBNumber
CB0677130
Molecular Formula
C12H10N4O4
Formula Weight
274.23
MOL File
6271-79-0.mol
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3,3'-Dinitrobenzidine Property

Melting point:
275°C
Boiling point:
497.4±45.0 °C(Predicted)
Density 
1.498±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Acetone, DMSO
form 
Solid
pka
-0.54±0.10(Predicted)
color 
Red
InChI
InChI=1S/C12H10N4O4/c13-9-3-1-7(5-11(9)15(17)18)8-2-4-10(14)12(6-8)16(19)20/h1-6H,13-14H2
InChIKey
OCEINMLGYDSKFW-UHFFFAOYSA-N
SMILES
C1(C2=CC=C(N)C([N+]([O-])=O)=C2)=CC=C(N)C([N+]([O-])=O)=C1
CAS DataBase Reference
6271-79-0
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Safety

Risk Statements 
20/21/22
Safety Statements 
22-36/37/39
RTECS 
DD1250000
HS Code 
2921.59.8090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D0822
Product name
3,3'-Dinitrobenzidine
Purity
>95.0%(HPLC)
Packaging
25g
Price
$298
Updated
2024/03/01
TRC
Product number
D479710
Product name
3,3’-Dinitrobenzidine
Packaging
50g
Price
$525
Updated
2021/12/16
TRC
Product number
D479710
Product name
3,3’-Dinitrobenzidine
Packaging
5g
Price
$105
Updated
2021/12/16
AK Scientific
Product number
X3411
Product name
3,3'-Dinitrobenzidine
Packaging
1g
Price
$112
Updated
2021/12/16
Matrix Scientific
Product number
156711
Product name
3,3'-Dinitrobiphenyl-4,4'-diamine
Packaging
1g
Price
$120
Updated
2021/12/16
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3,3'-Dinitrobenzidine Chemical Properties,Usage,Production

Chemical Properties

Brown Oily Solid

Uses

3,3'-Dinitrobenzidine is used for preparation of symmetrical bis-benzimidazole derivatives for inhibition of gastric acid secretion.

Purification Methods

Crystallise the pKEst biphenyl from aqueous EtOH or pyridine/EtOH. [Beilstein 13 H 236, 13 I 68, 13 II 108, 13 III 415, 13 IV 387.]

3,3'-Dinitrobenzidine Preparation Products And Raw materials

Raw materials

Preparation Products

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3,3'-Dinitrobenzidine Suppliers

Americas 1 Canada 1 China 59 Europe 1 Germany 3 India 2 Japan 1 Norway 1 United Kingdom 2 United States 8 Global 79
Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
VWR International
Tel
--
Fax
--
Email
solutions@vwr.com
Country
United Kingdom
ProdList
6548
Advantage
82
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View Lastest Price from 3,3'-Dinitrobenzidine manufacturers

Career Henan Chemical Co
Product
3,3'-DINITROBENZIDINE 6271-79-0
Price
US $2.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100g , 1kg, 5kg , 50kg
Release date
2020-01-07

6271-79-0, 3,3'-DinitrobenzidineRelated Search:

N,N-Diethylhydroxylamine Naphthalene 2,2'-dinitrobenzidine 2,4-Dinitrodiphenylamine 3,3'-Diaminobenzidine tetrahydrochloride dihydrate 3-NITROBIPHENYL DIACETYL-3,3'-DINITROBENZIDINE 3,3'-DINITRO-BIPHENYL N-Hydroxy-3-aminobiphenyl 3-Nitrosobiphenyl 3-AMINOBIPHENYL 3,3'-DINITROBENZIDINE PHENAZO 3-NITROBENZIDINE

  • 3,3’-dinitro-benzidin
  • Dinitrobenzidine
  • 3,3'-dinitro[1,1'-biphenyl]-4,4'-diamine
  • 4-(4-AMINO-3-NITRO-PHENYL)-2-NITRO-ANILINE
  • (1,1'-Biphenyl)-4,4'-diamine, 3,3'-dinitro- (9ci)
  • Benzidine, 3,3'-dinitro-
  • Brn 2817867
  • Ccris 6584
  • Einecs 228-457-3
  • 4,4'-DIAMINO-3,3'-DINITROBIPHENYL
  • 3,3'-DINITROBENZIDINE
  • 3,3'-Dinitro-
  • Diacetyl-3,3&rsquo
  • 3,3'-DINITRO-BIPHENYL-4,4'-DIAMINE
  • 1’-biphenyl)-4,4’-diamine,3,3’-dinitro-(
  • [1,1'-Biphenyl]-4,4'-diamine,3,3'-dinitro-
  • 3,3'-Dinitrobenzidine &gt
  • 3,3'-Dinitro[1,1'-biphenyl]-4,4'-diamin
  • 3，3’-Dinitrobenzidine
  • 3,3'-Dinitro-[1,1'-biphenyl]-4,4'-diamine
  • [1,1'-Biphenyl]-4,4'-diamine,3,3'-dinitro-
  • 6271-79-0
  • Aromatics
  • Amines
  • Intermediates & Fine Chemicals
  • Pharmaceuticals