XYLENOL ORANGE

ChemicalBook > CAS DataBase List > XYLENOL ORANGE

Product Name: 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
Formula Weight: 672.66
MOL File: 1611-35-4.mol

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XYLENOL ORANGE Property

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
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)

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Safety

Hazard Codes: Xn
Risk Statements: 22-41-43
Safety Statements: 26-39-24/25
WGK Germany: 3
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 52097
Product name: Xylenol Orange disodium salt
Purity: for spectrophotometric determination of metal ions
Packaging: 1g
Price: $64.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: 52097
Product name: Xylenol Orange disodium salt
Purity: for spectrophotometric determination of metal ions
Packaging: 5g
Price: $340
Updated: 2024/03/01

TCI Chemical

Product number: B0477
Product name: Xylenol Orange
Packaging: 1g
Price: $31
Updated: 2021/12/16

TCI Chemical

Product number: B0477
Product name: Xylenol Orange
Packaging: 5g
Price: $116
Updated: 2021/12/16

TCI Chemical

Product number: B0477
Product name: Xylenol Orange
Packaging: 25g
Price: $346
Updated: 2021/12/16

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XYLENOL ORANGE Chemical Properties,Usage,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

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View Lastest Price from XYLENOL ORANGE manufacturers

Hebei Guanlang Biotechnology Co,.LTD

Product: Xylenol Orange 1611-35-4
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2023-09-08

Career Henan Chemical Co

Product: XYLENOL ORANGE 1611-35-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 25KG
Release date: 2019-07-12

1611-35-4, XYLENOL ORANGERelated Search:

N-ETHYLDIETHANOLAMINE 1-(3-METHYLPHENYL)ETHANOL 3-METHYL-N-METHYLBENZYLAMINE 97 N-BENZYLIMINODIACETIC ACID N-Methyliminodiacetic acid N-Benzyl-N-methylethanolamine Phenol Red 2,4,6-Trimethylphenol Iminodiacetic acid Cresol Red Triphenylmethanol XYLENOL ORANGE 3-Methylbenzylamine Methylthymol blue, sodium salt, indicator grade 3,5-Dimethylbenzylamine 2,2'-(BENZYLIMINO)DIETHANOL Cresol Xylenol Orange sodium salt

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

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'-[(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

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

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

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

1611-35-4

Na4C31H28N2O13S

C31H30N2Na2O13S

C31H30N2O13S2Na

Complexones

Photometric Reagents (Complexone)

Chelating Reagents

Ligands for Pharmaceutical Research

Radiopharmaceutical Chemistry (Chelating Reagents)

Sulfonphthalein

Analytical Chemistry

Chelating Reagents

Complexones

Ligands for Pharmaceutical Research

Photometric Reagents (Complexone)

Radiopharmaceutical Chemistry (Chelating Reagents)