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4,4'-diamino-3,3'-biphenyldisulfonic acid

4,4'-diamino-3,3'-biphenyldisulfonic acid Struktur
3365-90-0
CAS-Nr.
3365-90-0
Englisch Name:
4,4'-diamino-3,3'-biphenyldisulfonic acid
Synonyma:
4,4'-Diamino-[1,1'-biphenyl]-3,3'-disulfonic acid;DK7712;Benzidine-3,3''-disulfonic acid;4,4'-diamino-3,3'-biphenyldisulfonic acid;4,4'-Diaminobiphenyl-3,3'-disulfonic acid;4,4'-diaminobiphenyl-3,3'-disulphonic acid;4,4'-diamino-[1,1'-biphenyl]-3,3'-disulfonylacid;4,4'-Diamino-(1,1'-biphenyl)-3,3'-disulfonic acid;[1,1'-Biphenyl]-3,3'-disulfonicacid, 4,4'-diamino-;[1,1'-Biphenyl]-3,3'-disulfonicacid, 4,4'-diamino-
CBNumber:
CB2968519
Summenformel:
C12H12N2O6S2
Molgewicht:
344.36
MOL-Datei:
3365-90-0.mol

4,4'-diamino-3,3'-biphenyldisulfonic acid Eigenschaften

Dichte
1.681±0.06 g/cm3(Predicted)
storage temp. 
2-8°C, protect from light
pka
-1.97±0.50(Predicted)
Aussehen
Off-white to gray Solid
InChI
InChI=1S/C12H12N2O6S2/c13-9-3-1-7(5-11(9)21(15,16)17)8-2-4-10(14)12(6-8)22(18,19)20/h1-6H,13-14H2,(H,15,16,17)(H,18,19,20)
InChIKey
NFSOOPQRTBEFDR-UHFFFAOYSA-N
SMILES
C1(C2=CC=C(N)C(S(O)(=O)=O)=C2)=CC=C(N)C(S(O)(=O)=O)=C1

Sicherheit

4,4'-diamino-3,3'-biphenyldisulfonic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

4,4'-diamino-3,3'-biphenyldisulfonic acid is virtually insoluble in alcohol and ether, very slightly soluble in boiling water. Benzidine-3,3' -disulfonic acid is made by reacting one part of benzidine sulfate with two parts of sulfuric acid monohydrate at 210 ℃.

4,4'-diamino-3,3'-biphenyldisulfonic acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


4,4'-diamino-3,3'-biphenyldisulfonic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 42)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20122 58
CHEMSOON CO.,LTD.
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+8618530059196
sale04@alfachem.cn China 9521 58
Alfa Chemistry
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Info@alfa-chemistry.com United States 20405 58
Nanjing Doge Biomedical Technology Co., Ltd
+86-25-58227606 +86-15305155328
sales@dogechemical.com China 4128 58
Zibo Hangyu Biotechnology Development Co., Ltd
+86-0533-2185556 +8615965530500
nickzhang@hangyubiotech.com China 9949 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+86-18621343501; +undefined18621343501
product@acmec-e.com China 33324 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203
info@chemextension.com China 42056 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
+8613817748580
cooperation@kean-chem.com China 40066 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58

3365-90-0()Verwandte Suche:


  • 4,4'-diamino-3,3'-biphenyldisulfonic acid
  • 4,4'-Diamino-(1,1'-biphenyl)-3,3'-disulfonic acid
  • Benzidine-3,3''-disulfonic acid
  • 2-amino-5-(4-amino-3-sulfophenyl)benzenesulfonic acid
  • 2-amino-5-(4-amino-3-sulfo-phenyl)benzenesulfonic acid
  • 2-azanyl-5-(4-azanyl-3-sulfo-phenyl)benzenesulfonic acid
  • 4,4'-diaminobiphenyl-3,3'-disulphonic acid
  • DK7712
  • 4,4'-Diaminobiphenyl-3,3'-disulfonic acid
  • [1,1'-Biphenyl]-3,3'-disulfonicacid, 4,4'-diamino-
  • [1,1'-Biphenyl]-3,3'-disulfonicacid, 4,4'-diamino-
  • 4,4'-diamino-[1,1'-biphenyl]-3,3'-disulfonylacid
  • 4,4'-Diamino-[1,1'-biphenyl]-3,3'-disulfonic acid
  • 3365-90-0
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