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

3365-90-0

CAS-Nr.: 3365-90-0

Englisch Name:: 4,4'-diamino-3,3'-biphenyldisulfonic acid

Synonyma:: DK7712;Benzidine-3,3''-disulfonic acid;4,4'-Diaminobiphenyl-3,3'-disulfonic acid;4,4'-diamino-3,3'-biphenyldisulfonic acid;4,4'-diamino-3,3'-biphenyldisulfonic acid;4,4'-diaminobiphenyl-3,3'-disulphonic acid;4,4'-Diamino-[1,1'-biphenyl]-3,3'-disulfonic acid;4,4'-Diamino-(1,1'-biphenyl)-3,3'-disulfonic acid;[1,1'-Biphenyl]-3,3'-disulfonicacid, 4,4'-diaMino-;2-amino-5-(4-amino-3-sulfophenyl)benzenesulfonic acid

CBNumber:: CB2968519

Summenformel:: C12H12N2O6S2

Molgewicht:: 344.36

MOL-Datei:: 3365-90-0.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 31

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

Dichte: 1.681±0.06 g/cm3(Predicted)

pka: -1.97±0.50(Predicted)

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

Direct Orange 4 [1,1'-Biphenyl]-3,3'-disulfonic acid, 4,4'-bis[[1-hydroxy-6-[(5-hydroxy-7-sulfo-2-naphthalenyl)amino]-3-sulfo-2-naphthalenyl]azo]-, hexasodium salt Benzoic acid, 4-[[7-[[4-[[4'-[[4-[(7-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo]-5-methoxy-2-methylphenyl]azo]-3,3'-disulfo[1,1'-biphenyl]-4-yl]azo]-2-methoxy-5-methylphenyl]azo]-8-hydroxy-6-sulfo-2-naphthalenyl]amino]-, hexasodium salt

4,4'-diamino-3,3'-biphenyldisulfonic acid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 31)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20366	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	16228	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
CHEMSOON CO.,LTD.	+8613761723174	sales01@chemsoon.com	China	1211	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12854	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Nanjing Doge Biomedical Technology Co., Ltd	+86-25-58227606 +86-15305155328	sales@dogechemical.com	China	4128	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33350	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58

3365-90-0()Verwandte Suche:

Benzidin

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
[1,1'-Biphenyl]-3,3'-disulfonicacid, 4,4'-diaMino-
4,4'-diaminobiphenyl-3,3'-disulphonic acid
DK7712
4,4'-Diaminobiphenyl-3,3'-disulfonic acid
4,4'-Diamino-[1,1'-biphenyl]-3,3'-disulfonic acid
4,4'-diamino-3,3'-biphenyldisulfonic acid
3365-90-0