Dyes and Impurities

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products per page. 448 products on this category.

Product data	Purity	Price range	Estimated delivery
2H-1-Benzopyran-2-one, 7-(ethylamino)-4,6-dimethyl- REF: IN-DA002RLSCAS: 26078-25-1	98%	102.00 €~239.00 €	Thu 02 Jan 25
Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt REF: IN-DA00ILJOCAS: 633-96-5	85%	24.00 €~110.00 €	Thu 02 Jan 25
Orcein (Synthetic) REF: IN-DA001BY4CAS: 1400-62-0	%	To inquire	Thu 02 Jan 25
ACID RED 60 REF: IN-DA003NOHCAS: 5850-64-6	- - -	To inquire	Thu 02 Jan 25
Methylthymol Blue REF: IN-DA003S4HCAS: 1945-77-3	%	25.00 €~113.00 €	Thu 02 Jan 25
5-(tert-Butyl)isobenzofuran-1,3-dione REF: IN-DA003M81CAS: 32703-79-0	95%	To inquire	Thu 02 Jan 25
1(3H)-Isobenzofuranone, 4,5,6,7-tetrabromo-3,3-bis(4-hydroxyphenyl)- REF: IN-DA000U7NCAS: 13027-28-6	80%	41.00 €~195.00 €	Thu 02 Jan 25
SOLVENT BLUE 38 REF: IN-DA003UEGCAS: 1328-51-4	- - -	31.00 €~458.00 €	Thu 02 Jan 25
Benzenesulfonic acid,[[4-[bis[4-[(sulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]amino]-,sodium salt (1:2) REF: IN-DA0039KQCAS: 28983-56-4	- - -	24.00 €~110.00 €	Thu 02 Jan 25
DIRECT FAST BROWN M REF: IN-DA003PQRCAS: 2429-82-5	- - -	49.00 €~230.00 €	Thu 02 Jan 25
5-CARBOXY-X-RHODAMINE TRIETHYLAMINE SALT, FOR FLUORESCENCE* REF: IN-DA00BF5DCAS: 216699-35-3	98%	177.00 €~533.00 €	Thu 02 Jan 25
Benzoic acid, 2-[[4-(dimethylamino)phenyl]azo]-, monohydrochloride REF: IN-DA00IB7XCAS: 63451-28-5	- - -	34.00 €~192.00 €	Thu 02 Jan 25
1H-Thioxantheno[2,1,9-def]isoquinoline-1,3(2H)-dione, 2-octadecyl- REF: IN-DA000T4MCAS: 12671-74-8	95%	45.00 €~207.00 €	Thu 02 Jan 25
Ethanaminium,N-[4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride REF: IN-DA00I4M9CAS: 2390-59-2	97%	24.00 €~63.00 €	Thu 02 Jan 25
Bromobimane REF: IN-DA005IRCCAS: 71418-44-5	97%	To inquire	Thu 02 Jan 25
NEW METHYLENE BLUE N REF: IN-DA003T0YCAS: 6586-05-6	90%	To inquire	Thu 02 Jan 25
tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4-[(4-sulphonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulphonate REF: IN-DA00BCI1CAS: 2118-39-0	- - -	27.00 €~305.00 €	Thu 02 Jan 25
Brilliant Cresyl Blue certified REF: IN-DA00G2I7CAS: 81029-05-2	65%	To inquire	Thu 02 Jan 25
Rhodamine700 REF: IN-DA01E3M7CAS: 63561-42-2	90%	263.00 €~542.00 €	Thu 02 Jan 25
Sodium octyl sulfate REF: IN-DA003UDDCAS: 142-31-4	%	To inquire	Thu 02 Jan 25

2H-1-Benzopyran-2-one, 7-(ethylamino)-4,6-dimethyl-

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2H-1-Benzopyran-2-one, 7-(ethylamino)-4,6-dimethyl-

CAS:26078-25-1

Formula:

C₁₃H₁₅NO₂

Purity:

98%

Color and Shape:

Solid

Molecular weight:

217.2637

Ref: IN-DA002RLS

1g		239.00 €
100mg		102.00 €
250mg		119.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt

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Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt

CAS:633-96-5

Formula:

C₁₆H₁₁N₂NaO₄S

Purity:

85%

Color and Shape:

Solid

Molecular weight:

350.3243

Ref: IN-DA00ILJO

5g		24.00 €
10g		37.00 €
25g		49.00 €
100g		82.00 €
500g		110.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Orcein (Synthetic)

CAS:1400-62-0

Formula:

C₂₈H₃₂N₂O₇

Purity:

Color and Shape:

Solid

Molecular weight:

508.5629

Ref: IN-DA001BY4

1g		37.00 €
5g		97.00 €
25g		265.00 €
50g		497.00 €
100g		To inquire

Estimated delivery in United States, on Thursday 2 Jan 2025

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ACID RED 60

CAS:5850-64-6

Formula:

C₂₀H₁₄N₂NaO₁₁S₃

Color and Shape:

Solid

Molecular weight:

577.5167

Ref: IN-DA003NOH

Undefined size To inquire

Estimated delivery in United States, on Thursday 2 Jan 2025

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Methylthymol Blue

CAS:1945-77-3

Formula:

C₃₇H₄₄N₂Na₄O₁₃S

Purity:

Color and Shape:

Solid

Molecular weight:

848.7749

Ref: IN-DA003S4H

5g		25.00 €
10g		37.00 €
25g		52.00 €
100g		113.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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5-(tert-Butyl)isobenzofuran-1,3-dione

CAS:32703-79-0

Formula:

C₁₂H₁₂O₃

Purity:

95%

Color and Shape:

Solid

Molecular weight:

204.2219

Ref: IN-DA003M81

1g		52.00 €
5g		111.00 €
10g		200.00 €
25g		249.00 €
250mg		24.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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1(3H)-Isobenzofuranone, 4,5,6,7-tetrabromo-3,3-bis(4-hydroxyphenyl)-

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1(3H)-Isobenzofuranone, 4,5,6,7-tetrabromo-3,3-bis(4-hydroxyphenyl)-

CAS:13027-28-6

Formula:

C₂₀H₁₀Br₄O₄

Purity:

80%

Color and Shape:

Solid

Molecular weight:

633.9070

Ref: IN-DA000U7N

1g		74.00 €
5g		195.00 €
200mg		41.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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SOLVENT BLUE 38

CAS:1328-51-4

Formula:

C₃₂H₁₄CuN₈Na₂O₆S₂

Color and Shape:

Solid

Molecular weight:

780.1591

Ref: IN-DA003UEG

1g		31.00 €
5g		56.00 €
25g		92.00 €
100g		162.00 €
500g		458.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Benzenesulfonic acid,[[4-[bis[4-[(sulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]…

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Benzenesulfonic acid,[[4-[bis[4-[(sulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]amino]-,sodium salt (1:2)

CAS:28983-56-4

Formula:

C₃₇H₂₇N₃Na₂O₉S₃

Color and Shape:

Solid

Molecular weight:

799.7995

Ref: IN-DA0039KQ

25g		24.00 €
50g		40.00 €
100g		40.00 €
200g		65.00 €
300g		78.00 €
500g		83.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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DIRECT FAST BROWN M

CAS:2429-82-5

Formula:

C₂₉H₂₁N₅NaO₇S

Color and Shape:

Solid

Molecular weight:

606.5611

Ref: IN-DA003PQR

1g		49.00 €
5g		101.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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5-CARBOXY-X-RHODAMINE TRIETHYLAMINE SALT, FOR FLUORESCENCE*

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5-CARBOXY-X-RHODAMINE TRIETHYLAMINE SALT, FOR FLUORESCENCE*

CAS:216699-35-3

Formula:

C₃₃H₃₀N₂O₅

Purity:

98%

Color and Shape:

Solid

Molecular weight:

534.6017

Ref: IN-DA00BF5D

50mg		177.00 €
100mg		299.00 €
250mg		533.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Benzoic acid, 2-[[4-(dimethylamino)phenyl]azo]-, monohydrochloride

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Benzoic acid, 2-[[4-(dimethylamino)phenyl]azo]-, monohydrochloride

CAS:63451-28-5

Formula:

C₁₅H₁₆ClN₃O₂

Color and Shape:

Solid

Molecular weight:

305.7594

Ref: IN-DA00IB7X

5g		46.00 €
25g		102.00 €
100g		192.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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1H-Thioxantheno[2,1,9-def]isoquinoline-1,3(2H)-dione, 2-octadecyl-

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1H-Thioxantheno[2,1,9-def]isoquinoline-1,3(2H)-dione, 2-octadecyl-

CAS:12671-74-8

Formula:

C₃₆H₆₁NO₂S

Purity:

95%

Color and Shape:

Solid

Molecular weight:

571.9400

Ref: IN-DA000T4M

5g		45.00 €
25g		109.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Ethanaminium,N-[4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, ch…

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Ethanaminium,N-[4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride

CAS:2390-59-2

Formula:

C₃₁H₄₂ClN₃

Purity:

97%

Color and Shape:

Solid

Molecular weight:

492.1383

Ref: IN-DA00I4M9

1g		25.00 €
5g		24.00 €
10g		28.00 €
25g		34.00 €
100g		63.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Bromobimane

CAS:71418-44-5

Formula:

C₁₀H₁₁BrN₂O₂

Purity:

97%

Color and Shape:

Solid

Molecular weight:

271.1105

Ref: IN-DA005IRC

1g		To inquire
10mg		112.00 €
25mg		153.00 €
50mg		183.00 €
100mg		218.00 €
250mg		576.00 €
500mg		To inquire

Estimated delivery in United States, on Thursday 2 Jan 2025

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NEW METHYLENE BLUE N

CAS:6586-05-6

Formula:

C₁₈H₂₂Cl₃N₃SZn

Purity:

90%

Color and Shape:

Solid

Molecular weight:

484.1914

Ref: IN-DA003T0Y

1g		67.00 €
5g		155.00 €
10g		177.00 €
25g		337.00 €
100g		To inquire
250mg		44.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4-[(4-sulphonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulphonate

CAS:2118-39-0

Formula:

C₂₆H₁₉N₅NaO₁₃S₄

Molecular weight:

760.7045

Ref: IN-DA00BCI1

1g		27.00 €
5g		65.00 €
25g		90.00 €
100g		190.00 €
500g		305.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Brilliant Cresyl Blue certified

CAS:81029-05-2

Formula:

C₃₄H₄₂Cl₄N₈O₂Zn

Purity:

65%

Color and Shape:

Solid

Molecular weight:

801.9417

Ref: IN-DA00G2I7

5g		54.00 €
25g		108.00 €
100g		185.00 €
500g		To inquire

Estimated delivery in United States, on Thursday 2 Jan 2025

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Rhodamine700

CAS:63561-42-2

Formula:

C₂₆H₂₆ClF₃N₂O₅

Purity:

90%

Color and Shape:

Solid

Molecular weight:

538.9432

Ref: IN-DA01E3M7

50mg 263.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Sodium octyl sulfate

CAS:142-31-4

Formula:

C₈H₁₇NaO₄S

Purity:

Color and Shape:

Liquid

Molecular weight:

232.2730

Ref: IN-DA003UDD

1g		51.00 €
5g		74.00 €
10g		118.00 €
25g		164.00 €
100g		583.00 €
500g		To inquire

Estimated delivery in United States, on Thursday 2 Jan 2025

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