Dinatrium-3-[(2,4-dimethyl-5-sulfonatophenyl)azo]-4-hydroxynaphthalin-1-sulfonat
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Dinatrium-3-[(2,4-dimethyl-5-sulfonatophenyl)azo]-4-hydroxynaphthalin-1-sulfonat Eigenschaften
- Schmelzpunkt:
- >300℃
- Dichte
- 0.272[at 20℃]
- L?slichkeit
- Soluble in water, ethanol
- Colour Index
- 14700
- Aggregatzustand
- crystals
- Farbe
- Red
- Wasserl?slichkeit
- 130.4g/L at 30℃
- maximale Wellenl?nge (λmax)
- 500 nm
- Merck
- 14,7591
- BRN
- 7161700
- Biologische Anwendungen
- Detecting proteins; treating acquired resistance to GABAergic (ARG) agents; Shampoos; soaps
- LogP
- -0.083
- CAS Datenbank
- 4548-53-2(CAS DataBase Reference)
- IARC
- 3 (Vol. 8, Sup 7) 1987
- EPA chemische Informationen
- C.I. Food Red 1, disodium salt (4548-53-2)
Sicherheit
S-S?tze: | 22-24/25 | ||
---|---|---|---|
WGK Germany | 3 | ||
RTECS-Nr. | QK2705000 | ||
HS Code | 32041200 | ||
Toxizit?t | LD50 orally in rats: >2 g/kg (Lu, Lavalle) |
Dinatrium-3-[(2,4-dimethyl-5-sulfonatophenyl)azo]-4-hydroxynaphthalin-1-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.S24/25:Berührung mit den Augen und der Haut vermeiden.
Verwenden
Dye in externally applied drugs, cosmetics; food colorant in maraschino cherries.synthetische
2,4-Dimethyl-5-aminobenzenesulfonic acid diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.Allgemeine Beschreibung
Red crystals. Aqueous solution is yellowish-red.Air & Water Reaktionen
Azo dyes can be explosive when suspended in air at specific concentrations. Water soluble.Reaktivit?t anzeigen
PONCEAU SX is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.Brandgefahr
Flash point data for PONCEAU SX are not available; however, PONCEAU SX is probably combustible.Dinatrium-3-[(2,4-dimethyl-5-sulfonatophenyl)azo]-4-hydroxynaphthalin-1-sulfonat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Dinatrium-3-[(2,4-dimethyl-5-sulfonatophenyl)azo]-4-hydroxynaphthalin-1-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 99)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29858 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12185 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23541 | 58 |
changzhou huayang technology co., ltd | +8615250961469 |
2571773637@qq.com | China | 9691 | 58 |
ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 |
admin@jiuzhou-chem.com;jamie@jiuzhou-chem.com;alice@jiuzhou-chem.com | China | 12272 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 |
product@acmec-e.com | China | 33338 | 58 |
Aladdin Scientific | |
tp@aladdinsci.com | United States | 57505 | 58 |
SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 |
cooperation@kean-chem.com | China | 40066 | 58 |
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 |
ellena@amitychem.com | China | 43416 | 58 |
4548-53-2(Dinatrium-3-[(2,4-dimethyl-5-sulfonatophenyl)azo]-4-hydroxynaphthalin-1-sulfonat)Verwandte Suche:
Tetranatrium-3-hydroxy-4-(2-sulfonato-4-(4-sulfonatophenylazo)phenylazo)naphthalin-2,7-disulfonat
Spiro[3H-2,1-benzoxathiol-3,9'-[9H]xanthen]-3',4',5',6'-tetrol-1,1-dioxid
5-Chlor-2-(5-chlor-7-methyl-3-oxobenzo[b]thien-2(3H)-yliden)-7-methylbenzo[b]thiophen-3(2H)-on
Dibutylsebacat
Dinatrium-3-[(2,4-dimethyl-5-sulfonatophenyl)azo]-4-hydroxynaphthalin-1-sulfonat
Ammoniumxylolsulfonat
4-Hydroxynaphthalin-1-sulfonsure
Natrium-m-xylol-4-sulfonat
Xylolsulfonsure
m-Xylol-4-sulfonsure
Natrium-p-hydroxybenzolsulfonat
Natrium-4-hydroxynaphthalin-1-sulfonat
3-Amino-4-hydroxybenzolsulfonsure
- disodium 3-[(2,4-dimethyl-5-sulphonatophenyl)azo]-4-hydroxynaphthalene-1-sulphonate
- AKA504
- D AND C RED NO 4
- FOOD RED 1
- 1-Naphthalenesulfonic acid, 3-(2,4-dimethyl-5-sulfophenyl)azo-4-hydroxy-, disodium salt
- D&CRED4
- FD&CREDNO4
- 3-[(2,4-Dimethyl-5-sulfophenyl)azo]-4-hydroxy-1-naphthalenesufonic acid, disodium salt
- FD&C red 4 (C.I. 14700)
- Hodgsons F D & C Red No. 4
- 3-(2,4-Dimethyl-5-sulfophenylazo)-4-hydroxynaphthalene-1-sulfonic acid disodium salt
- Japan Red 4
- Japanred 504
- Japan Red No. 4
- Japan Red No. 504
- Red No. 504
- Disodium3-(2,4-dimethyl-5-sulfonato-phenyl)diazenyl-4-hydroxy-naphthalene-1-sulfonate
- FOOD RED 1 PONCEAU SX
- 1306red
- 2-(6-sulfo-2,4-xylylazo)-1-naphthol-4-sulfonicacid,disodiumsalt
- 2-(6-sulpho-2,4-xylylazo)-1-naphthol-4-sulphonicacid,disodiumsalt
- 3-((2,4-dimethyl-5-sulfophenyl)azo)-4-hydroxy-1-naphthalenesulfonicacid,dis
- 3-((2,4-dimethyl-5-sulphophenyl)azo)-4-hydroxy-1-naphthalenesulphonicacid,d
- 3-[(2,4-dimethyl-5-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonicacidis
- 4-hydroxy-3-((5-sulfo-2,4-xylyl)azo)-1-naphthalenesulfonicacid,disodiumsal
- 4-hydroxy-3-((5-sulpho-2,4-xylyl)azo)-1-naphthalenesulphonicacid,disodiums
- 4-hydroxy-3-((6-sulfo-2,4-xylyl)azo)-1-naphthalenesulfonicacidisodiumsal
- 4rpurple
- c.i.foodred1
- c.i.foodred1,disodiumsalt
- certicolponceausxs
- cervenpotravinarska1
- crimson4r
- Disodiumsaltof3-[(2,4-dimethyl-5-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonicacid
- dyefd&credno.4
- dyefdandcredno.4
- edicolsupraponceausx
- fd&credno.4-aluminiumlake
- fdandcredno.4
- Foodred4
- hexacolponceausx
- mapleponceausx
- ponceausxlake
- purple4r
- redlake89865n
- redno.1
- redno.4
- usacertfd&credno.4
- usacertredno.4
- PONCEAU SX
- 12101red
- Ponceau SX@100 μg/mL in Methanol
- C.I.Food Red 1:C.I.14700
- fd&c red no. 4 (c.i. 14700 (Na))
- CI 14700
- RED 4
- Sodium (E)-2,4-dimethyl-5-((1-oxido-4-sulfonaphthalen-2-yl)diazenyl)benzenesulfonate
- Ponceau SX(CI 14700)