Dyes and Impurities

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products per page. 448 products on this category.

Product data	Purity	Price range	Estimated delivery
Thymol blue sodium salt REF: IN-DA00IB20CAS: 62625-21-2	- - -	To inquire	Thu 02 Jan 25
Bordeaux Red REF: IN-DA003OJ2CAS: 5858-33-3	- - -	61.00 €~152.00 €	Thu 02 Jan 25
5-Carboxytetramethylrhodamine REF: IN-DA00GRM1CAS: 91809-66-4	98%	To inquire	Thu 02 Jan 25
SODIUM PHTHALOCYANINE REF: IN-DA003UDPCAS: 25476-27-1	93%	44.00 €~140.00 €	Thu 02 Jan 25
Chromeazurol B REF: IN-DA003OVRCAS: 1796-92-5	Dye content ~60%	To inquire	Thu 02 Jan 25
7-Anilino-3-diethylamino-6-methyl fluoran REF: IN-DA0034DSCAS: 29512-49-0	98%	26.00 €~146.00 €	Thu 02 Jan 25
Benzenamine, N-phenyl-4-(2-phenyldiazenyl)- REF: IN-DA0003FXCAS: 101-75-7	97%	To inquire	Thu 02 Jan 25
Benzopurpurine 4B , REF: IN-DA003O2QCAS: 992-59-6	98%	120.00 €~301.00 €	Thu 02 Jan 25
3H-Indolium, 2-[5-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1-ethyl-3,3-dimethyl-5-sulfo-, inner salt REF: IN-DA001DY1CAS: 146368-14-1	95%	To inquire	Thu 02 Jan 25
Ethanaminium,N-[4-[[4-(diethylamino)phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt REF: IN-DA00IMJHCAS: 116-95-0	- - -	47.00 €~555.00 €	Thu 02 Jan 25
DIRECT PURE YELLOW 5G REF: IN-DA003PQUCAS: 10130-29-7	- - -	53.00 €~172.00 €	Thu 02 Jan 25
Naphthol AS-MX phosphate disodium salt REF: IN-DA006SEZCAS: 96189-12-7	98%	186.00 €~604.00 €	Thu 02 Jan 25
Basic Blue 26 REF: IN-DA0039OQCAS: 2580-56-5	98%	24.00 €~182.00 €	Thu 02 Jan 25
Direct black 168 REF: IN-DA01E9QZCAS: 85631-88-5	75%	64.00 €~108.00 €	Thu 02 Jan 25
Acid Red 114 REF: IN-DA0034FJCAS: 6459-94-5	80%	31.00 €~81.00 €	Thu 02 Jan 25
3H-Indolium,1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-2-[3-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propenyl]-3,3-dimethyl-5-sulfo-, inner salt REF: IN-DA00AKM0CAS: 146397-20-8	99%	To inquire	Thu 02 Jan 25
Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-bis(2,6-dimethylphenyl)- REF: IN-DA005DYLCAS: 76372-76-4	85%	180.00 €~564.00 €	Thu 02 Jan 25
9,10-Anthracenedione, 1,4-bis(butylamino)- REF: IN-DA00HZM7CAS: 17354-14-2	98%	23.00 €~117.00 €	Thu 02 Jan 25
2H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy- REF: IN-DA00IGZCCAS: 92-61-5	98%	To inquire	Thu 02 Jan 25
Dinaphtho[2,3-a:2',3'-h]phenazine-5,9,14,18(6H,15H)-tetraone REF: IN-DA008LIMCAS: 81-77-6	99%	27.00 €~261.00 €	Thu 02 Jan 25

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Thymol blue sodium salt

CAS:62625-21-2

Formula:

C₂₇H₂₉NaO₅S

Color and Shape:

Solid

Molecular weight:

488.5709

Ref: IN-DA00IB20

1g		31.00 €
5g		57.00 €
25g		118.00 €
100g		258.00 €
500g		To inquire

Estimated delivery in United States, on Thursday 2 Jan 2025

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Bordeaux Red

CAS:5858-33-3

Formula:

C₂₀H₁₂N₂Na₂O₇S₂

Color and Shape:

Solid

Molecular weight:

502.4280

Ref: IN-DA003OJ2

5g		74.00 €
25g		152.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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5-Carboxytetramethylrhodamine

CAS:91809-66-4

Formula:

C₂₅H₂₂N₂O₅

Purity:

98%

Color and Shape:

Solid

Molecular weight:

430.4526

Ref: IN-DA00GRM1

1g		184.00 €
5g		578.00 €
10g		To inquire
25g		To inquire
10mg		37.00 €
25mg		45.00 €
100mg		76.00 €
250mg		113.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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SODIUM PHTHALOCYANINE

CAS:25476-27-1

Formula:

C₃₂H₁₈N₈Na

Purity:

93%

Molecular weight:

537.5287

Ref: IN-DA003UDP

1g		140.00 €
100mg		44.00 €
250mg		67.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Chromeazurol B

CAS:1796-92-5

Formula:

C₂₃H₁₄Cl₂Na₂O₆

Purity:

Dye content ~60%

Color and Shape:

Solid

Molecular weight:

503.2392

Ref: IN-DA003OVR

5g		54.00 €
25g		116.00 €
100g		183.00 €
500g		To inquire

Estimated delivery in United States, on Thursday 2 Jan 2025

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7-Anilino-3-diethylamino-6-methyl fluoran

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7-Anilino-3-diethylamino-6-methyl fluoran

CAS:29512-49-0

Formula:

C₃₁H₂₈N₂O₃

Purity:

98%

Color and Shape:

Solid

Molecular weight:

476.5656

Ref: IN-DA0034DS

5g		26.00 €
25g		35.00 €
100g		58.00 €
500g		146.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Benzenamine, N-phenyl-4-(2-phenyldiazenyl)-

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Benzenamine, N-phenyl-4-(2-phenyldiazenyl)-

CAS:101-75-7

Formula:

C₁₈H₁₅N₃

Purity:

97%

Color and Shape:

Solid

Molecular weight:

273.3318

Ref: IN-DA0003FX

1g		46.00 €
5g		104.00 €
25g		289.00 €
100g		To inquire
250mg		27.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Benzopurpurine 4B ,

CAS:992-59-6

Formula:

C₃₄H₂₆N₆Na₂O₆S₂

Purity:

98%

Color and Shape:

Solid

Molecular weight:

724.7164

Ref: IN-DA003O2Q

1g		120.00 €
5g		301.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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3H-Indolium, 2-[5-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sul…

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3H-Indolium, 2-[5-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1-ethyl-3,3-dimethyl-5-sulfo-, inner salt

CAS:146368-14-1

Formula:

C₃₇H₄₃N₃O₁₀S₂

Purity:

95%

Color and Shape:

Solid

Molecular weight:

753.8814

Ref: IN-DA001DY1

5mg		163.00 €
10mg		243.00 €
25mg		547.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Ethanaminium,N-[4-[[4-(diethylamino)phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylide…

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Ethanaminium,N-[4-[[4-(diethylamino)phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt

CAS:116-95-0

Formula:

C₂₇H₃₂N₂O₆S₂

Color and Shape:

Solid

Molecular weight:

544.6828

Ref: IN-DA00IMJH

1g		47.00 €
5g		72.00 €
25g		177.00 €
100g		555.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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DIRECT PURE YELLOW 5G

CAS:10130-29-7

Formula:

C₂₄H₂₀N₄NaO₅S₂

Molecular weight:

531.5592

Ref: IN-DA003PQU

1g		53.00 €
5g		99.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Naphthol AS-MX phosphate disodium salt

CAS:96189-12-7

Formula:

C₁₉H₁₈NNaO₅P

Purity:

98%

Color and Shape:

Solid

Molecular weight:

394.3135

Ref: IN-DA006SEZ

1g		604.00 €
100mg		186.00 €
500mg		510.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Basic Blue 26

CAS:2580-56-5

Formula:

C₃₃H₃₂ClN₃

Purity:

98%

Color and Shape:

Solid

Molecular weight:

506.0803

Ref: IN-DA0039OQ

5g		24.00 €
25g		27.00 €
100g		62.00 €
500g		182.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Direct black 168

CAS:85631-88-5

Formula:

C₃₄H₂₇N₉NaO₁₁S₃

Purity:

75%

Color and Shape:

Solid

Molecular weight:

856.8167

Ref: IN-DA01E9QZ

100g		64.00 €
500g		108.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Acid Red 114

CAS:6459-94-5

Formula:

C₃₇H₂₈N₄Na₂O₁₀S₃

Purity:

80%

Color and Shape:

Solid

Molecular weight:

830.8136

Ref: IN-DA0034FJ

5g 38.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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3H-Indolium,1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-2-[3-[1-[6-[(2,5-dioxo-1-pyrrolidinyl…

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3H-Indolium,1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-2-[3-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propenyl]-3,3-dimethyl-5-sulfo-, inner salt

CAS:146397-20-8

Formula:

C₄₃H₅₀N₄O₁₄S₂

Purity:

99%

Color and Shape:

Solid

Molecular weight:

911.0055

Ref: IN-DA00AKM0

1mg		197.00 €
5mg		474.00 €
25mg		To inquire

Estimated delivery in United States, on Thursday 2 Jan 2025

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Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-bis(2,6-dimethylphenyl)-

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Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-bis(2,6-dimethylphenyl)-

CAS:76372-76-4

Formula:

C₄₀H₃₀N₂O₆

Purity:

85%

Molecular weight:

634.6760

Ref: IN-DA005DYL

25mg		180.00 €
100mg		564.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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9,10-Anthracenedione, 1,4-bis(butylamino)-

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9,10-Anthracenedione, 1,4-bis(butylamino)-

CAS:17354-14-2

Formula:

C₂₂H₂₆N₂O₂

Purity:

98%

Color and Shape:

Solid

Molecular weight:

350.4540

Ref: IN-DA00HZM7

25g		23.00 €
100g		35.00 €
500g		83.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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2H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-

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2H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-

CAS:92-61-5

Formula:

C₁₀H₈O₄

Purity:

98%

Color and Shape:

Solid

Molecular weight:

192.1681

Ref: IN-DA00IGZC

1g		593.00 €
5g		To inquire
100mg		89.00 €
250mg		171.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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Dinaphtho[2,3-a:2',3'-h]phenazine-5,9,14,18(6H,15H)-tetraone

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Dinaphtho[2,3-a:2',3'-h]phenazine-5,9,14,18(6H,15H)-tetraone

CAS:81-77-6

Formula:

C₂₈H₁₄N₂O₄

Purity:

99%

Color and Shape:

Solid

Molecular weight:

442.4218

Ref: IN-DA008LIM

5g		27.00 €
25g		53.00 €
100g		119.00 €
500g		261.00 €

Estimated delivery in United States, on Thursday 2 Jan 2025

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