Dyes and Impurities

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products per page. 450 products on this category.

Product data	Purity	Price range	Estimated delivery
PONCEAU SX REF: IN-DA003TUSCAS: 4548-53-2	95%	65.00 €~139.00 €	Mon 02 Dec 24
ACID RED 88 REF: IN-DA003NOICAS: 1658-56-6	98%	To inquire	Mon 02 Dec 24
LDS751 REF: IN-DA00BAPICAS: 181885-68-7	98%	To inquire	Mon 02 Dec 24
Benzo[a]phenoxazin-7-ium, 5-amino-9-(diethylamino)-, chloride REF: IN-DA00I4LXCAS: 2381-85-3	- - -	To inquire	Mon 02 Dec 24
Benzenesulfonic acid,2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, disodium salt REF: IN-DA00IKGDCAS: 3244-88-0	99%	24.00 €~188.00 €	Mon 02 Dec 24
Pigment Red 63:1 REF: IN-DA0039ZQCAS: 6417-83-0	99%	105.00 €~592.00 €	Mon 02 Dec 24
2-AMINO-BENZOTHIAZOLE-6-CARBOXYLIC ACID METHYL ESTER REF: IN-DA00FAOICAS: 66947-92-0	97%	24.00 €~655.00 €	Mon 02 Dec 24
Benzo[a]phenoxazin-7-ium, 5-amino-9-(diethylamino)-, sulfate (2:1) REF: IN-DA00I76JCAS: 3625-57-8	75%	To inquire	Mon 02 Dec 24
3H-Indole-5-carboxylicacid, 2,3,3-trimethyl- REF: IN-DA004PVSCAS: 84100-84-5	97%	To inquire	Mon 02 Dec 24
1-Naphthalenesulfonic acid,4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-, monosodium salt REF: IN-DA00I769CAS: 3618-63-1	85%	51.00 €~189.00 €	Mon 02 Dec 24
2,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]- REF: IN-DA00IAOICAS: 603-45-2	85%	41.00 €~223.00 €	Mon 02 Dec 24
Direct Black 38 REF: IN-DA0039UVCAS: 1937-37-7	99%	34.00 €~507.00 €	Mon 02 Dec 24
CYANINE REF: IN-DA003P3GCAS: 523-42-2	98%	81.00 €~188.00 €	Mon 02 Dec 24
1,5-Naphthalenedisulfonic acid,3-[[2-(acetylamino)-4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]phenyl]azo]- REF: IN-DA00ILNPCAS: 6539-67-9	100%	To inquire	Mon 02 Dec 24
Butylcycloheptylprodigiosin REF: IN-DA00CHKNCAS: 352304-41-7	93%	566.00 €	Mon 02 Dec 24
Acid Blue 113 REF: IN-DA003NO4CAS: 3351-05-1	- - -	114.00 €~156.00 €	Mon 02 Dec 24
9-(diethylamino)benzo[a]phenoxazin-5-one REF: IN-DA0035E2CAS: 7385-67-3	95%	To inquire	Mon 02 Dec 24
Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',7'-dipropanoic acid, 3',6'-bis(acetyloxy)-5(or 6)-[[(acetyloxy)methoxy]carbonyl]-3-oxo-, 2',7'-bis[(acetyloxy)methyl] ester REF: IN-DA000ECVCAS: 117464-70-7	90%	To inquire	Mon 02 Dec 24
Potassium Indigotrisulfonate REF: IN-DA0035IKCAS: 67627-18-3	- - -	56.00 €~195.00 €	Mon 02 Dec 24
Lucifer Yellow CH dipotassium salt REF: IN-DA005KCDCAS: 71206-95-6	98%	To inquire	Mon 02 Dec 24

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PONCEAU SX

CAS:4548-53-2

Formula:

C₁₈H₁₆N₂NaO₇S₂

Purity:

95%

Color and Shape:

Solid

Molecular weight:

459.4486

Ref: IN-DA003TUS

1g		65.00 €
5g		133.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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ACID RED 88

CAS:1658-56-6

Formula:

C₂₀H₁₃N₂NaO₄S

Purity:

98%

Color and Shape:

Solid

Molecular weight:

400.3830

Ref: IN-DA003NOI

5g		85.00 €
25g		196.00 €
100g		484.00 €
500g		To inquire

Estimated delivery in United States, on Monday 2 Dec 2024

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LDS751

CAS:181885-68-7

Formula:

C₂₅H₃₀ClN₃O₄

Purity:

98%

Color and Shape:

Solid

Molecular weight:

471.9764

Ref: IN-DA00BAPI

10mg		158.00 €
25mg		313.00 €
100mg		To inquire

Estimated delivery in United States, on Monday 2 Dec 2024

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Benzo[a]phenoxazin-7-ium, 5-amino-9-(diethylamino)-, chloride

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Benzo[a]phenoxazin-7-ium, 5-amino-9-(diethylamino)-, chloride

CAS:2381-85-3

Formula:

C₂₀H₂₀ClN₃O

Color and Shape:

Solid

Molecular weight:

353.8453

Ref: IN-DA00I4LX

1g		27.00 €
5g		53.00 €
10g		83.00 €
25g		115.00 €
100g		200.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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Benzenesulfonic acid,2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-yliden…

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Benzenesulfonic acid,2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, disodium salt

CAS:3244-88-0

Formula:

C₂₀H₁₇N₃Na₂O₉S₃

Purity:

99%

Color and Shape:

Solid

Molecular weight:

585.5382

Ref: IN-DA00IKGD

5g		24.00 €
10g		40.00 €
25g		40.00 €
50g		65.00 €
100g		69.00 €
500g		188.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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Pigment Red 63:1

CAS:6417-83-0

Formula:

C₂₁H₁₂CaN₂O₆S

Purity:

99%

Color and Shape:

Solid

Molecular weight:

460.4728

Ref: IN-DA0039ZQ

1g		105.00 €
5g		183.00 €
25g		592.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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2-AMINO-BENZOTHIAZOLE-6-CARBOXYLIC ACID METHYL ESTER

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2-AMINO-BENZOTHIAZOLE-6-CARBOXYLIC ACID METHYL ESTER

CAS:66947-92-0

Formula:

C₉H₈N₂O₂S

Purity:

97%

Color and Shape:

Solid

Molecular weight:

208.2370

Ref: IN-DA00FAOI

1g		38.00 €
5g		61.00 €
10g		90.00 €
25g		173.00 €
100mg		25.00 €
250mg		24.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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Benzo[a]phenoxazin-7-ium, 5-amino-9-(diethylamino)-, sulfate (2:1)

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Benzo[a]phenoxazin-7-ium, 5-amino-9-(diethylamino)-, sulfate (2:1)

CAS:3625-57-8

Formula:

C₄₀H₄₀N₆O₆S

Purity:

75%

Color and Shape:

Solid

Molecular weight:

732.8472

Ref: IN-DA00I76J

1g		27.00 €
5g		49.00 €
25g		120.00 €
100g		270.00 €
500g		To inquire

Estimated delivery in United States, on Monday 2 Dec 2024

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3H-Indole-5-carboxylicacid, 2,3,3-trimethyl-

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3H-Indole-5-carboxylicacid, 2,3,3-trimethyl-

CAS:84100-84-5

Formula:

C₁₂H₁₃NO₂

Purity:

97%

Color and Shape:

Solid

Molecular weight:

203.2371

Ref: IN-DA004PVS

1g		331.00 €
100mg		126.00 €
250mg		147.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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1-Naphthalenesulfonic acid,4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-…

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1-Naphthalenesulfonic acid,4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-, monosodium salt

CAS:3618-63-1

Formula:

C₂₀H₁₅N₄NaO₅S

Purity:

85%

Color and Shape:

Solid

Molecular weight:

446.4117

Ref: IN-DA00I769

25g		51.00 €
100g		74.00 €
500g		189.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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2,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]-

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2,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]-

CAS:603-45-2

Formula:

C₁₉H₁₄O₃

Purity:

85%

Molecular weight:

290.3127

Ref: IN-DA00IAOI

5g		41.00 €
25g		108.00 €
100g		223.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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Direct Black 38

CAS:1937-37-7

Formula:

C₃₄H₂₅N₉Na₂O₇S₂

Purity:

99%

Color and Shape:

Solid

Molecular weight:

781.7279

Ref: IN-DA0039UV

5g		34.00 €
10g		45.00 €
25g		59.00 €
50g		80.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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CYANINE

CAS:523-42-2

Formula:

C₂₉H₃₅IN₂

Purity:

98%

Color and Shape:

Solid

Molecular weight:

538.5061

Ref: IN-DA003P3G

1g		188.00 €
100mg		81.00 €
250mg		110.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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1,5-Naphthalenedisulfonic acid,3-[[2-(acetylamino)-4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]p…

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1,5-Naphthalenedisulfonic acid,3-[[2-(acetylamino)-4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]phenyl]azo]-

CAS:6539-67-9

Formula:

C₂₁H₁₇ClN₈O₇S₂

Purity:

100%

Color and Shape:

Solid

Molecular weight:

592.9921

Ref: IN-DA00ILNP

1g		41.00 €
5g		73.00 €
25g		172.00 €
100g		324.00 €
500g		To inquire

Estimated delivery in United States, on Monday 2 Dec 2024

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Butylcycloheptylprodigiosin

CAS:352304-41-7

Formula:

C₂₅H₃₃N₃O

Purity:

93%

Molecular weight:

391.5490

Ref: IN-DA00CHKN

1mg 566.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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Acid Blue 113

CAS:3351-05-1

Formula:

C₃₂H₂₁N₅Na₂O₆S₂

Color and Shape:

Solid

Molecular weight:

681.6486

Ref: IN-DA003NO4

25g 114.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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9-(diethylamino)benzo[a]phenoxazin-5-one

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9-(diethylamino)benzo[a]phenoxazin-5-one

CAS:7385-67-3

Formula:

C₂₀H₁₈N₂O₂

Purity:

95%

Color and Shape:

Solid

Molecular weight:

318.3691

Ref: IN-DA0035E2

1g		133.00 €
5g		577.00 €
10g		To inquire
25g		To inquire
25mg		50.00 €
250mg		63.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',7'-dipropanoic acid, 3',6'-bis(acetyloxy)-5(or 6)-[[…

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Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',7'-dipropanoic acid, 3',6'-bis(acetyloxy)-5(or 6)-[[(acetyloxy)methoxy]carbonyl]-3-oxo-, 2',7'-bis[(acetyloxy)methyl] ester

CAS:117464-70-7

Formula:

C₄₂H₄₀O₂₁

Purity:

90%

Molecular weight:

880.7544

Ref: IN-DA000ECV

1mg To inquire

Estimated delivery in United States, on Monday 2 Dec 2024

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Potassium Indigotrisulfonate

CAS:67627-18-3

Formula:

C₁₆H₇K₃N₂O₁₁S₃

Color and Shape:

Solid

Molecular weight:

616.7235

Ref: IN-DA0035IK

1g		195.00 €
100mg		56.00 €
250mg		76.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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Lucifer Yellow CH dipotassium salt

CAS:71206-95-6

Formula:

C₁₃H₉K₂N₅O₉S₂

Purity:

98%

Color and Shape:

Solid

Molecular weight:

521.5653

Ref: IN-DA005KCD

5mg		178.00 €
10mg		296.00 €
25mg		654.00 €
50mg		To inquire

Estimated delivery in United States, on Monday 2 Dec 2024

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