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XYLENOL ORANGE

CAS No.
1611-35-4
Chemical Name:
XYLENOL ORANGE
Synonyms
XD;XO;XDH;XDHA;NSC-324982;Cresol Red DA;XYLENOL ORANGE;Cresol Phthalexon S;XYLENOL ORANGE, INDI;o-Cresolphthalexon S
CBNumber:
CB5736236
Molecular Formula:
C31H32N2O13S
Molecular Weight:
672.66
MDL Number:
MFCD00014580
MOL File:
1611-35-4.mol
MSDS File:
SDS
Last updated:2023-09-08 15:24:40

XYLENOL ORANGE Properties

Melting point 72-76 °C(lit.)
Boiling point 895.1±65.0 °C(Predicted)
Density 1.564±0.06 g/cm3(Predicted)
storage temp. -20°C
solubility Solubility Soluble in water, ethanol
form powder
pka 2.6, 6.4, 6.5, 10.5, 12.3(at 25℃)
color Brown
PH Range Yellow (6.4) to orange-red (10.4)
λmax 580nm
Major Application Solar cells, cosmetics, determination of aluminum,nickel,bismuth,thallium,lead,zinc,palladium,mercury,proteins,lipids
FDA UNII ATA6VBL43H
EPA Substance Registry System Glycine, N,N'-[(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)- (1611-35-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-41-43
Safety Statements  26-39-24/25
WGK Germany  3
HS Code  29349990

XYLENOL ORANGE price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 52097 Xylenol Orange disodium salt for spectrophotometric determination of metal ions 1611-35-4 1g $64.9 2024-03-01 Buy
Sigma-Aldrich 52097 Xylenol Orange disodium salt for spectrophotometric determination of metal ions 1611-35-4 5g $340 2024-03-01 Buy
TCI Chemical B0477 Xylenol Orange 1611-35-4 1g $31 2021-12-16 Buy
TCI Chemical B0477 Xylenol Orange 1611-35-4 5g $116 2021-12-16 Buy
TCI Chemical B0477 Xylenol Orange 1611-35-4 25g $346 2021-12-16 Buy
Product number Packaging Price Buy
52097 1g $64.9 Buy
52097 5g $340 Buy
B0477 1g $31 Buy
B0477 5g $116 Buy
B0477 25g $346 Buy

XYLENOL ORANGE Chemical Properties,Uses,Production

Chemical Properties

Red solid

Uses

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

Purification Methods

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.]

XYLENOL ORANGE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 200)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Guanlang Biotechnology Co,.LTD
+8619930503252 daisy@crovellbio.com China 5964 58
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196 sale04@alfachem.cn China 12468 58
Hubei Ipure Biology Co., Ltd
+8613367258412 ada@ipurechemical.com China 10326 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
HONG KONG IPURE BIOLOGY CO.,LIMITED
86 18062405514 18062405514 ada@ipurechemical.com CHINA 3465 58
HANGZHOU CLAP TECHNOLOGY CO.,LTD
86-571-88216897,88216896 13588875226 sales@hzclap.com CHINA 6313 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 29271 58
Alfa Chemistry
info@alfa-chemistry.com United States 2344 58

View Lastest Price from XYLENOL ORANGE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Xylenol Orange pictures 2023-09-08 Xylenol Orange
1611-35-4
US $5.00-2.00 / KG 1KG 99% 10000kg Hebei Guanlang Biotechnology Co,.LTD
XYLENOL ORANGE pictures 2019-07-14 XYLENOL ORANGE
1611-35-4
US $1.00 / KG 1KG 99% 25KG Career Henan Chemical Co
  • Xylenol Orange pictures
  • Xylenol Orange
    1611-35-4
  • US $5.00-2.00 / KG
  • 99%
  • Hebei Guanlang Biotechnology Co,.LTD
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)