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2,4-Bis(2,4-diamino-5-methyl-1-benzolazo)toluol

BISMARCK BROWN R Struktur
5421-66-9
CAS-Nr.
5421-66-9
Bezeichnung:
2,4-Bis(2,4-diamino-5-methyl-1-benzolazo)toluol
Englisch Name:
BISMARCK BROWN R
Synonyma:
CI 21010;CI NO 21010;BasicbrownR;BASIC BROWN 4;bismarkbrownr;VESUVINE BROWN;abcolbrownrconc;BISMARCK BROWN R;Basic Yellow Brown 4BR;Basic Brown 4, Vesuvin
CBNumber:
CB5224047
Summenformel:
C21H25ClN8
Molgewicht:
424.94
MOL-Datei:
5421-66-9.mol
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2,4-Bis(2,4-diamino-5-methyl-1-benzolazo)toluol Eigenschaften

Schmelzpunkt:
222 °C (dec.)(lit.)
Colour Index 
21010
Aggregatzustand
Powder
Farbe
Brown to Black
Geruch (Odor)
Odorless
Wasserlöslichkeit
Soluble in water
BRN 
1829673
EPA chemische Informationen
1,3-Benzenediamine, 4,4'-[(4-methyl-1,3-phenylene)bis(azo)]bis[6-methyl-, dihydrochloride (5421-66-9)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
WGK Germany  3
TSCA  Yes
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
Sicherheit
P270 Bei Gebrauch nicht essen, trinken oder rauchen.
P301+P312 BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.
P403 An einem gut belüfteten Ort aufbewahren.

2,4-Bis(2,4-diamino-5-methyl-1-benzolazo)toluol Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

based in 2 Moore’s deal with 3 Moore’s diazo, and 4-Methylbenzene-1,3-diamine hydrochloride (this product in the above may double the azo dyes as the main component of the mixture).

Properties and Applications

red light brown. For yellow brown is soluble in water, soluble in ethanol and soluble fiber element, slightly soluble in acetone, insoluble in benzene. The strong sulfuric acid for brown, diluted into a red light brown; In nitric acid solution for purple, to brown; In strong hydrochloric acid for purple solution (don’t). The dye solution to join strong hydrochloric acid for yellow brown; Add 10% sodium hydroxide solution into orange. Mainly used for silk, wool fabric dyeing, also used in leather and paper color
Standard Light Fastness Persperation Fastness Ironing Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 1 4 2 1 2

2,4-Bis(2,4-diamino-5-methyl-1-benzolazo)toluol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

4-Methyl-m-phenylendiamin

Downstream Produkte

2,4-Bis(2,4-diamino-5-methyl-1-benzolazo)toluol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 149)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei xin bonus chemical co. LTD 		86-13657291602
linda@hubeijusheng.com CHINA 22963 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427
 sales@conier.com China 49374 58
career henan chemical co 		+86-0371-86658258 +8613203830695
 factory@coreychem.com China 29810 58
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000
 marketing@targetmol.com United States 32161 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763
 sales@tnjchem.com China 34563 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250
 1026@dideu.com China 22787 58
LEAP CHEM CO., LTD. 		+86-852-30606658
market18@leapchem.com China 24727 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490
 info@gihichemicals.com China 49978 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		+86-0512-83500002 +8615195660023
 sales@senfeida.com China 23046 58
Aladdin Scientific 		+1-+1(833)-552-7181
sales@aladdinsci.com United States 57505 58

5421-66-9(2,4-Bis(2,4-diamino-5-methyl-1-benzolazo)toluol)Verwandte Suche:

4,4'-[1,3-Phenylenbis(azo)]bisbenzol-1,3-diamin [8-[(4-Amino-3-nitrophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammoniumchlorid [8-[(p-Aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammoniumchlorid Salpetrige Sure, Reaktionsprodukte mit 4-Methyl-1,3-benzoldiaminhydrochlorid 5-(Phenylazo)toluol-3,4-diaminmonohydrochlorid 4-(Phenylazo)-1,3-benzoldiamin Benzol-1,2,4-triyltriamindihydrochlorid o-Phenylendiamindihydrochlorid 4-o-Tolylazo-o-toluidin 1,3-Bis(2,3-diaminophenylazo)benzolhydrochlorid 2,4-Bis(2,4-diamino-5-methyl-1-benzolazo)toluol 4-[(o-Tolyl)azo]-o-toluidiniumchlorid 5,5'-[(4-Methyl-1,3-phenylen)bis(azo)]bis[toluol-2,4-diamin] 4-Phenylazophenylen-1,3-diaminmonohydrochlorid
  • 1,3-Benzenediamine,4,4’-[(4-methyl-1,3-phenylene)bis(azo)]bis[6-methyl-,dihydrochloride
  • 3-benzenediamine,4,4’-[(4-methyl-1,3-phenylene)bis(azo)]bis[6-methyl-dihyd
  • abcolbrownrconc
  • bismarkbrownr
  • Basic Brown 4, Vesuvin
  • 2,4-Bis(2,4-diamino-5-methyl-1-benzenazo)toluene dihydrochloride
  • CI NO 21010
  • CI 21010
  • BASIC BROWN 4
  • BISMARCK BROWN R
  • 5,5'-[(4-METHYL-M-PHENYLENE)BIS(AZO)]BIS[TOLUENE-2,4-DIAMINE] DIHYDROCHLORIDE
  • VESUVINE BROWN
  • BISMARCK BROWN R (C.I. 21010)
  • BISMARCK BROWN R, FOR MICROSCOPY
  • VESUVINE BROWN C.I. NO. 21010
  • BasicbrownR
  • Basic brown 4 (C.I. 21010)
  • 2,4-bis(2,4-diamino-5-methyl-1-benzenazo)toluene
  • Basic Yellow Brown 4BR
  • 1,3-Benzenediamine, 4,4'-[(4-methyl-1,3-phenylene)bis(2,1-d iazenediyl)]bis[6-methyl-, hydrochloride (1:2)
  • Bismarck Brown R, Biological stain
  • Bismarck Brown R for microscopy (Bact., Hist.)
  • BISMARCK BROWN R ISO 9001：2015 REACH
  • 5421-66-9
  • C21H24N82HCl
  • Organics
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