Dyes and Impurities

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products per page. 450 products on this category.

Product data	Purity	Price range	Estimated delivery
1-Naphthalenesulfonic acid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt REF: IN-DA00HZWDCAS: 1787-61-7	- - -	24.00 €~99.00 €	Tue 03 Dec 24
BENZYL ORANGE REF: IN-DA003O4ICAS: 36402-77-4	95%	40.00 €~187.00 €	Tue 03 Dec 24
2,7-Naphthalenedisulfonic acid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[5-amino-4-hydroxy-,tetrasodium salt REF: IN-DA00IMFICAS: 2602-46-2	- - -	51.00 €~469.00 €	Tue 03 Dec 24
Stains, biological,Wright's REF: IN-DA00IBVZCAS: 68988-92-1	95%	24.00 €~225.00 €	Tue 03 Dec 24
4-(4-Diethylaminostyryl)-1-methylpyridinium iodide REF: IN-DA003K3ACAS: 105802-46-8	99%	To inquire	Tue 03 Dec 24
Butanamide,2-[(4-methoxy-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo- REF: IN-DA00IBHACAS: 6528-34-3	98%	27.00 €~459.00 €	Tue 03 Dec 24
ALIZARIN GREEN REF: IN-DA003NP7CAS: 4857-81-2	- - -	34.00 €~119.00 €	Tue 03 Dec 24
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy- REF: IN-DA00IFY0CAS: 90-20-0	98%	24.00 €~53.00 €	Tue 03 Dec 24
2-Naphthalenol, 1-amino-, hydrochloride (1:1) REF: IN-DA000PO2CAS: 1198-27-2	97%	48.00 €~530.00 €	Tue 03 Dec 24
ACID VIOLET 43 REF: IN-DA003NOLCAS: 4430-18-6	97.0%	To inquire	Tue 03 Dec 24
1H-Isoindol-1-one, 3,3'-(1,4-phenylenediimino)bis[4,5,6,7-tetrachloro- REF: IN-DA00IKHGCAS: 5590-18-1	98%	51.00 €~206.00 €	Tue 03 Dec 24
1-Propanamine, 3-(dimethoxymethylsilyl)- REF: IN-DA00I79CCAS: 3663-44-3	97%	47.00 €~257.00 €	Tue 03 Dec 24
4-(4-Nitrophenylazo)-1-naphthol REF: IN-DA00I9G7CAS: 5290-62-0	75%	25.00 €~117.00 €	Tue 03 Dec 24
Chromotrope 2R REF: IN-DA003OWCCAS: 4197-07-3	96%	27.00 €~160.00 €	Tue 03 Dec 24
Procion Blue MX-R REF: IN-DA003TYRCAS: 13324-20-4	- - -	To inquire	Tue 03 Dec 24
M-CRESOL PURPLE, SODIUM SALT REF: IN-DA003RGMCAS: 62625-31-4	- - -	25.00 €~118.00 €	Tue 03 Dec 24
4,4-DIFLUORO-1,3,5,7,8-PENTAMETHYL-4-BORA-3A,4A-DIAZA-S-INDACENE REF: IN-DA009DOUCAS: 121207-31-6	98%	46.00 €~490.00 €	Tue 03 Dec 24
Pigment Green 7 REF: IN-DA003TS4CAS: 1328-53-6	98%	31.00 €~221.00 €	Tue 03 Dec 24
Dimidium bromide REF: IN-DA003PNOCAS: 518-67-2	98%	37.00 €~628.00 €	Tue 03 Dec 24
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl- REF: IN-DA002LY3CAS: 2303-01-7	95%	24.00 €~296.00 €	Tue 03 Dec 24

1-Naphthalenesulfonic acid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt

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1-Naphthalenesulfonic acid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt

CAS:1787-61-7

Formula:

C₂₀H₁₃N₃NaO₇S

Color and Shape:

Solid

Molecular weight:

462.3879

Ref: IN-DA00HZWD

25g		25.00 €
100g		24.00 €
500g		64.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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BENZYL ORANGE

CAS:36402-77-4

Formula:

C₁₉H₁₆N₃NaO₃S

Purity:

95%

Color and Shape:

Solid

Molecular weight:

389.4034

Ref: IN-DA003O4I

1g		72.00 €
5g		187.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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2,7-Naphthalenedisulfonic acid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[5-amino-4-hydroxy-,tetr…

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2,7-Naphthalenedisulfonic acid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[5-amino-4-hydroxy-,tetrasodium salt

CAS:2602-46-2

Formula:

C₃₂H₂₀N₆Na₄O₁₄S₄

Color and Shape:

Solid

Molecular weight:

932.7521

Ref: IN-DA00IMFI

1g		102.00 €
5g		155.00 €
25g		340.00 €
100g		469.00 €
250mg		61.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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Stains, biological,Wright's

CAS:68988-92-1

Formula:

C₃₆H₂₇Br₄N₃O₅S

Purity:

95%

Color and Shape:

Solid

Molecular weight:

933.2977

Ref: IN-DA00IBVZ

5g		24.00 €
25g		41.00 €
100g		85.00 €
500g		225.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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4-(4-Diethylaminostyryl)-1-methylpyridinium iodide

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4-(4-Diethylaminostyryl)-1-methylpyridinium iodide

CAS:105802-46-8

Formula:

C₁₈H₂₃IN₂

Purity:

99%

Color and Shape:

Solid

Molecular weight:

394.2931

Ref: IN-DA003K3A

1g		511.00 €
100mg		127.00 €
250mg		184.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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Butanamide,2-[(4-methoxy-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-

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Butanamide,2-[(4-methoxy-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-

CAS:6528-34-3

Formula:

C₁₈H₁₈N₄O₆

Purity:

98%

Color and Shape:

Solid

Molecular weight:

386.3587

Ref: IN-DA00IBHA

1g		27.00 €
5g		41.00 €
25g		66.00 €
100g		152.00 €
500g		459.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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ALIZARIN GREEN

CAS:4857-81-2

Formula:

C₃₇H₃₅ClN₂NaO₆S₂

Color and Shape:

Solid

Molecular weight:

726.2564

Ref: IN-DA003NP7

1g		34.00 €
5g		47.00 €
25g		119.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-

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2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-

CAS:90-20-0

Formula:

C₁₀H₉NO₇S₂

Purity:

98%

Color and Shape:

Solid

Molecular weight:

319.3110

Ref: IN-DA00IFY0

1g		25.00 €
5g		25.00 €
25g		24.00 €
100g		27.00 €
500g		53.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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2-Naphthalenol, 1-amino-, hydrochloride (1:1)

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2-Naphthalenol, 1-amino-, hydrochloride (1:1)

CAS:1198-27-2

Formula:

C₁₀H₁₀ClNO

Purity:

97%

Color and Shape:

Solid

Molecular weight:

195.6455

Ref: IN-DA000PO2

1g		81.00 €
5g		152.00 €
10g		263.00 €
25g		530.00 €
250mg		48.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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ACID VIOLET 43

CAS:4430-18-6

Formula:

C₂₁H₁₄NNaO₆S

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

431.3937

Ref: IN-DA003NOL

1g		27.00 €
5g		51.00 €
25g		142.00 €
100g		479.00 €
500g		To inquire

Estimated delivery in United States, on Tuesday 3 Dec 2024

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1H-Isoindol-1-one, 3,3'-(1,4-phenylenediimino)bis[4,5,6,7-tetrachloro-

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1H-Isoindol-1-one, 3,3'-(1,4-phenylenediimino)bis[4,5,6,7-tetrachloro-

CAS:5590-18-1

Formula:

C₂₂H₆Cl₈N₄O₂

Purity:

98%

Color and Shape:

Solid

Molecular weight:

641.9326

Ref: IN-DA00IKHG

25g		51.00 €
100g		107.00 €
500g		198.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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1-Propanamine, 3-(dimethoxymethylsilyl)-

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1-Propanamine, 3-(dimethoxymethylsilyl)-

CAS:3663-44-3

Formula:

C₆H₁₇NO₂Si

Purity:

97%

Color and Shape:

Liquid

Molecular weight:

163.2902

Ref: IN-DA00I79C

25g		47.00 €
100g		116.00 €
500g		257.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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4-(4-Nitrophenylazo)-1-naphthol

CAS:5290-62-0

Formula:

C₁₆H₁₁N₃O₃

Purity:

75%

Color and Shape:

Solid

Molecular weight:

293.2768

Ref: IN-DA00I9G7

5g		25.00 €
25g		37.00 €
50g		54.00 €
100g		58.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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Chromotrope 2R

CAS:4197-07-3

Formula:

C₁₆H₁₀N₂Na₂O₈S₂

Purity:

96%

Color and Shape:

Solid

Molecular weight:

468.3687

Ref: IN-DA003OWC

1g		27.00 €
5g		54.00 €
25g		109.00 €
100g		160.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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Procion Blue MX-R

CAS:13324-20-4

Formula:

C₂₃H₁₄Cl₂N₆O₈S₂

Color and Shape:

Solid

Molecular weight:

637.4287

Ref: IN-DA003TYR

1g		27.00 €
5g		51.00 €
25g		86.00 €
100g		163.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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M-CRESOL PURPLE, SODIUM SALT

CAS:62625-31-4

Formula:

C₂₁H₁₇NaO₅S

Color and Shape:

Solid

Molecular weight:

404.4115

Ref: IN-DA003RGM

1g		25.00 €
5g		25.00 €
10g		31.00 €
25g		51.00 €
100g		118.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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4,4-DIFLUORO-1,3,5,7,8-PENTAMETHYL-4-BORA-3A,4A-DIAZA-S-INDACENE

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4,4-DIFLUORO-1,3,5,7,8-PENTAMETHYL-4-BORA-3A,4A-DIAZA-S-INDACENE

CAS:121207-31-6

Formula:

C₁₄H₂₀BF₂N₂

Purity:

98%

Color and Shape:

Solid

Molecular weight:

265.1298

Ref: IN-DA009DOU

1g		150.00 €
5g		490.00 €
100mg		46.00 €
250mg		83.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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Pigment Green 7

CAS:1328-53-6

Formula:

C₃₂H₆Cl₁₆CuN₈

Purity:

98%

Color and Shape:

Solid

Molecular weight:

1133.2376

Ref: IN-DA003TS4

25g		65.00 €
100g		113.00 €
500g		221.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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Dimidium bromide

CAS:518-67-2

Formula:

C₂₀H₁₈BrN₃

Purity:

98%

Color and Shape:

Solid

Molecular weight:

380.2810

Ref: IN-DA003PNO

1g		140.00 €
5g		628.00 €
100mg		37.00 €
250mg		64.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl-

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Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl-

CAS:2303-01-7

Formula:

C₂₁H₁₈O₅S

Purity:

95%

Color and Shape:

Solid

Molecular weight:

382.4296

Ref: IN-DA002LY3

5g		24.00 €
10g		34.00 €
25g		54.00 €
100g		106.00 €
500g		296.00 €

Estimated delivery in United States, on Tuesday 3 Dec 2024

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