Xylenolorange Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R22:Gesundheitssch?dlich beim Verschlucken.
R41:Gefahr ernster Augensch?den.
R43:Sensibilisierung durch Hautkontakt m?glich.

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S39:Schutzbrille/Gesichtsschutz tragen.

Chemische Eigenschaften

Red solid

Verwenden

Xylenol Orange is used in method for detecting main content of tungsten oxide.

l?uterung methode

It is generally contaminated with starting material (cresol red) and semi-xylenol orange. Purify it by ion-exchange chromatography using DEAE-cellulose, eluting with 0.1M NaCl solution, which will give the sodium salt [3618-43-7].Cresol Red, semi-xylenol orange and iminodiacetic acid bands elute first. This procedure will give the sodium salt of the dye.To obtain the free acid, dissolve the salt in H2O and acidify it with AcOH. Filter it off, wash it with H2O and dry it first in air and then in a vacuum desiccator over P2O5 in the dark [Sato et al. Anal Chim Acta 94 317 1977]. [Beilstein 19 II 111, 19 III/IV 1135, 19/3 V 461.]

Xylenolorange Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Xylenolorange Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5893	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29886	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	13486	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10319	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34553	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3461	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	86-571-88216897,88216896 13588875226	sales@hzclap.com	CHINA	6312	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	23325	58
Alfa Chemistry		info@alfa-chemistry.com	United States	2344	58

1611-35-4(Xylenolorange)Verwandte Suche:

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• 3,3μ-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein disodium salt
• Xylenol Orange disodium salt
• 3,3-Bis[3-[[N,N-di(carboxymethyl)amino]methyl]-4-hydroxy-5-methylphenyl]-3H-2,1-benzoxathiole 1,1-dioxide
• Cresol Phthalexon S
• NSC-324982
• o-Cresolphthalexon S
• XYLENOL ORANGE, INDI
• XYLENOL ORANGE
• Xylenol Orange, water soluble indicator
• 3,3′-Bis[N,N-di(carboxyMethyl)aMinoMethyl]-o-cresolsulfonphthalein
• o-Cresolsulfonphth-alein-3,3′-bisMethyliMinodiacetic acid
• Cresol Red DA
• ANTI-XDH (N-TERM) antibody produced in rabbit
• Xanthine dehydrogenase/oxidase
• XD
• XDH
• XDHA
• Acetic Acid, [(α-hydroxy-o-sulfobenzylidene)bis[(6-hydroxy-5-methyl-m-phenyle-ne)methylenenitrilo]]tetra-, Γ-sultone
• Acetic Acid, [3h-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy- A5-methyl-m-phenylene)methylenenitrilo]]tetra-, S,s-dioxide
• Phenolsulfonephthalein, 3′,3′′-bis[[bis(carboxymethyl)amino]-methyl]-5′,5′′-dimethyl-
• 3h-2,1-ben- Bzoxathiole, glycine de
• AMPHOTERICIN B SOLUBILIZED TC GRADE
• Glycine,N,N-[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)-,S,S-dioxide
• glycine,n,n’-[3h-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-methyl-3,1-phenyle
• ne)methylene]]bis[n-(carboxymethyl)-,s,s-dioxide
• 3,3'-BIS[N,N-BIS(CARBOXYMETHYL)AMINOMETHYL]-O-CRESOLSULFONPHTHALEIN
• XO
• o-Cresolsulfonphthaleindi-(methyl-iminodiacetic acid)
• o-cresolsulphonephthalein-6,6-di(methylaminodiacetic acid)
• 3',3''-Bis[bis(carboxymethyl)-aminomethyl]kresolsulfonphthaleinTetranatriumsalt
• 3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonphthalein,disodiumsalt.
• o-Cresolsulfonphthaleindi-(methyliminodiacetic acid) disodium salt
• Glycine, N,N-[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)-, S,S-dioxide
• Glycine,N,N'-[(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)-
• 2-[[5-[3-[3-[[bis(carboxymethyl)amino]methyl]-4-hydroxy-5-methylphenyl]-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-2-hydroxy-3-methylphenyl]methyl-(carboxymethyl)amino]acetic acid
• 0.1w/v% Xylenol Orange Solution
• Xylenol Orange(3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]
• XylenolOrangedisodiumsal
• XYLENOL ORANGE USP/EP/BP
• 2,2',2'',2'''-((((1,1-Dioxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetic acid
• 2,2',2'',2'''-((((1,1-Dioxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetic acid
• 1611-35-4
• Na4C31H28N2O13S
• C31H30N2Na2O13S
• C31H30N2O13S2Na
• Ligands for Pharmaceutical Research
• Radiopharmaceutical Chemistry (Chelating Reagents)
• Complexones
• Photometric Reagents (Complexone)
• Chelating Reagents
• Sulfonphthalein
• Analytical Chemistry
• Chelating Reagents
• Complexones
• Ligands for Pharmaceutical Research
• Photometric Reagents (Complexone)
• Radiopharmaceutical Chemistry (Chelating Reagents)