Dinatrium-3-[(4-acetamidophenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]naphthalin-2-sulfonat

3441-14-3

CAS-Nr.: 3441-14-3

Bezeichnung:: Dinatrium-3-[(4-acetamidophenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]naphthalin-2-sulfonat

Englisch Name:: Direct Red 23

Synonyma:: DIRECT FAST SCARLET 4BS;redemb;redembl;CI 29160;disodiumsa;fastred4bs;scarlet4bs;disodiumsal;Directred4BS;polycorredse

CBNumber:: CB3333402

Summenformel:: C35H28N7NaO10S2

Molgewicht:: 793.76

MOL-Datei:: 3441-14-3.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 197

Dinatrium-3-[(4-acetamidophenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]naphthalin-2-sulfonat Eigenschaften

storage temp.: room temp

Colour Index: 29160

Aggregatzustand: powder

maximale Wellenl?nge (λmax): 507 nm

ε(Extinktionskoeffizient): ≥15000 at 500-516nm in water at 0.04g/L

CAS Datenbank: 3441-14-3(CAS DataBase Reference)

EPA chemische Informationen: C.I. Direct Red 23, disodium salt (3441-14-3)

Sicherheit

WGK Germany	2
RTECS-Nr.	QK1237500

Dinatrium-3-[(4-acetamidophenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]naphthalin-2-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

aniline and N-(4-aminophenyl)acetamide diazo respectively, and N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea coupling.

Hazard

Low toxicity by ingestion.

Properties and Applications

red. Purple powder. Soluble in water for colourful red, solubility of 30 g/L (80 ° C), soluble in ethanol for orange, insoluble in acetone. The strong sulfuric acid was great red to product red, diluted light orange for palm. The dye solution to generate strong hydrochloric acid wine red precipitate; Add 10% sulfuric acid into a light blue; Add thick sodium hydroxide solution for red orange; Add 10% sodium carbonate (no change solution. Cellulose fiber of dyeing, dye devoured rate is very good, in the 80 ~ 100 ℃, affinity is the largest. Resistant to acid is very good. Copper ions in dyeing color shade darker; Iron ion in the same light. Mainly used in viscose etc of cellulose fiber dyeing, also can be used for silk, wool, paper and pulp dyeing, also can be used in the manufacture color which have pigment.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water

Fading Stain Fading Stain

ISO 5 5 2-3 2 2

AATCC

2-3

4,4'-Dihydroxy-7,7'-ureylendi(naphthalin-2-sulfonsure) 4,4'-Dihydroxy-7,7'-iminodi(naphthalin-2-sulfonsure) Natriumchlorid Wasser Natriumnitrit 4'-Aminoacetanilid 4'-Aminoacetophenon 4,4'-Dihydroxy-7,7'-ureylendi(naphthalin-2-sulfonsure) Anilin 4'-Aminoacetanilid

Downstream Produkte

Dinatrium-3-[(4-acetamidophenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]naphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 197)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21632	55
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Winchem industrial co limited	+86-0086-574-83851061 +86-13003762012	lucyhu@win-chemical.com	China	300	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49732	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29809	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	11787	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
JADECHEM (NINGBO) CO.,LTD.	574-89075960	info@jadechem-colours.com	CHINA	214	58

3441-14-3(Dinatrium-3-[(4-acetamidophenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]naphthalin-2-sulfonat)Verwandte Suche:

Dinatrium-4-hydroxy-3-[[2-methoxy-5-methyl-4-[(4-sulfonatophenyl)azo]phenyl]azo]-7-(phenylamino)naphthalin-2-sulfonat Amylose Dinatrium-2-[4-[[1-[[(2-methoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-sulfonatophenyl]-6-methylbenzothiazol-7-sulfonat Dinatrium-7-benzamido-4-hydroxy-3-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat Hexanatrium-7,7'-(carbonyldiimino)bis[4-hydroxy-3-[[2-sulfonato-4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat] Dinatrium-4,4'-bis[(4-ethoxyphenyl)azo]stilben-2,2'-disulfonat Dinatrium-[29H,31H-phthalocyanindisulfonato(4-)-N29,N30,N31,N32]cuprat(2-) Dinatrium-4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalin-2,7-disulfonat Dinatrium-4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-3-[(4-nitrophenyl)azo]naphthalin-2,7-disulfonat Dinatrium-5-[[4'-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]salicylat Benzolsulfonsure, 2-Methyl-5-nitro-, alkalische Kondensationsprodukte Tetranatrium-3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat] Dinatrium-4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalin-2,7-disulfonat Dinatrium-7,7'-(carbonyldiimino)bis[4-hydroxy-3-(phenylazo)naphthalin-2-sulfonat] Tetranatrium-3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat] Dinatrium-7,7'-iminobis[4-hydroxy-3-(phenylazo)naphthalin-2-sulfonat] Dinatrium-8-[[4'-[(4-ethoxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-7-hydroxynaphthalin-1,3-disulfonat Trinatrium-5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalin-2,7-disulfonat

BENZO FAST SCARLET
CI 29160
Disodium 3-[(4-acetamidophenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]naphthalene-2-sulphonate
2-naphthalenesulfonicacid,3-((4-(acetylamino)phenyl)azo)-4-hydroxy-7-((((5-hy
2-naphthalenesulfonicacid,3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-7-[[[[5-hy
airedalescarlet4bd
aizenprimulascarlet4bsh
amanilfastscarlet4bs
benzanilfastscarlet4bsn
benzofastscarlet4bs
benzofastscarlet4bsa-cf
benzoscarlet4bs
C.I.Directred23
C.I.DirectRed23(29160)
c.i.directred23,disodiumsalt
chloraminefastscarlet4b
ChloramineFastScar-let4BS,SE
chloraminefastscarletse
chlorazolfastscarlet4b
chlorazolfastscarlet4bsp
ChlorazolScarlet4B
chromeleatherscarletse
columbiafastscarlet4bs
diacottonfastscarlet4bs
diaminefastscarlet4ba
diaminefastscarlet4bs
diaphtaminefastscarlet4bs
diazaminefastscarlet4bs
diazolfastscarlet4bs
diphenylfastscarlet4bs
diphenylfastscarletrs
directbrilliantred4a
directfastscarlet4b
directfastscarlet4bsn
directfastscarletm4bs
directfastscarletse
directred23(c.i.29160)
Directred4BS
directscarletlightfast
disodiumsa
disodiumsal
DitectFastBordeaux
enianilfastscarlet4bs
eriefastscarletscb
fastred4bs
fastscarlet4bsa
fenaminfastscarlet4bs
hispaminfastscarlet4bs
kayakudirectfastscarlet4bs
libiascarlet4bs
mitsuidirectfastscarlet4bs
nipponfastscarlet4bs
nyanzafastscarlet4bsa
orbaminscarlet4bs
paperscarlet4bs
paraminefastscarlet4bs
phenaminefastscarlet4bs
phenofastscarlet4bsy

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