Indigo Violet Purple Stains and Dyes and Indicators

m-Cresol Purple, sodium salt, pure, water soluble, ACROS Organics™

Chemical Name or Material: m-Cresol Purple, sodium salt CAS: 62625-31-4 Purity Grade: Pure Molecular Formula: C21H17NaO5S Formula Weight: 404.4 MDL Number: MFCD00010177 Synonym: m-Cresol Purple, sodium salt

m-Cresol Purple, pure, indicator grade, ACROS Organics™

Chemical Name or Material: m-Cresol Purple CAS: 2303-01-7 Purity Grade: Pure Molecular Formula: C21H18O5S Formula Weight: 382.42 MDL Number: MFCD00005871

Indigo Carmine, High Purity Biological Stain, ACROS Organics™

Chemical Name or Material: Indigo Carmine CAS: 860-22-0 Purity Grade: For analysis Molecular Formula: C16H8N2Na2O8S2 Formula Weight: 466.34 MDL Number: MFCD00005723 Synonym: 5, 5'-Indigodisulfonic acid, disodium salt

Bromcresol Purple Indicator Solution, 0.04% Products for Science Education

Chemical Name or Material: Bromcresol Purple Indicator Solution, 0.04% CAS: 62625-30-3 CAS: 7732-18-5 Physical Form: Liquid

Indigo, synthetic, ACROS Organics™

Chemical Name or Material: Indigo Name Note: synthetic CAS: 482-89-3 Molecular Formula: C16H10N2O2 Formula Weight: 262.26 MDL Number: MFCD00005722 Synonym: C.I. 73000

Leuco Crystal Violet, 99%, pure, ACROS Organics™

Chemical Name or Material: Leuco Crystal Violet Name Note: 99% CAS: 603-48-5 Purity Grade: Extra Pure Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C25H31N3 Linear Formula: CH{C6H4N(CH3)2}3 Formula Weight: 373.53 MDL Number: MFCD00008314 Synonym: 4,4',4''-Methylidynetris(N,N-dimethylaniline)

Cresyl Violet acetate, pure, high purity biological stain, ACROS Organics™

Chemical Name or Material: Cresyl violet acetate CAS: 10510-54-0 Purity Grade: Extra Pure Molecular Formula: C18H15N3O3 Formula Weight: 321.34 MDL Number: MFCD00013151

Crystal Violet, Certified Biological Stain Products for Science Education

Chemical Name or Material: Crystal Violet, Certified Biological Stain CAS: 548-62-9 Linear Formula: C25H30ClN3 Formula Weight: 408 Synonym: Gentian Violet

Indigo Carmine, ACROS Organics™

Chemical Name or Material: Indigo carmine Name Note: Pure CAS: 860-22-0 Purity Grade: Extra Pure Molecular Formula: C16H8N2Na2O8S2 Formula Weight: 466.34 MDL Number: MFCD00005723 Synonym: 5, 5'-Indigodisulfonic acid, disodium salt

Pyrocatechol Violet, pure, indicator grade, ACROS Organics™

Chemical Name or Material: Pyrocatechol Violet CAS: 115-41-3 Purity Grade: Pure Molecular Formula: C19H14O7S Formula Weight: 386.36 Synonym: Pyrocatecholsulfonephthalein

Crystal Violet, certified, ACROS Organics™

Chemical Name or Material: Crystal Violet CAS: 548-62-9 CAS: 90-94-8 Purity Grade: Certified Grade Molecular Formula: C25H30ClN3 Formula Weight: 407.99 MDL Number: MFCD00011750 Synonym: Basic Violet 3

Crystal Violet (Certified Biological Stain), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Crystal Violet CAS: 548-62-9 Purity Grade: Certified Biological Stain Molecular Formula: C25H30ClN3 Formula Weight: 407.98 MDL Number: MFCD00011750 Synonym: Basic Violet 3

Crystal Violet, pure, indicator, ACROS Organics™

Chemical Name or Material: Crystal Violet Name Note: Indicator, Pure CAS: 548-62-9 CAS: 90-94-8 Purity Grade: Pure Molecular Formula: C25H30ClN3 Formula Weight: 407.99 MDL Number: MFCD00011750 Synonym: Basic Violet 3

Bromocresol Purple, pure, indicator grade, ACROS Organics™

Chemical Name or Material: Bromocresol Purple CAS: 115-40-2 Purity Grade: Pure Molecular Formula: C21H16Br2O5S Formula Weight: 540.21 Synonym: 5', 5''-Dibromo-o-cresolsulfonephthalein

Crystal Violet, pure, high purity biological stain, ACROS Organics™

Chemical Name or Material: Crystal Violet CAS: 548-62-9 CAS: 90-94-8 Purity Grade: Pure Assay: ≥96.0% (TiCl3-titration) (on dried substance) Molecular Formula: C25H30ClN3 Formula Weight: 407.99 MDL Number: MFCD00011750 Synonym: Basic Violet 3

Bromocresol Purple (Certified), Fisher Chemical

Chemical Name or Material: Bromocresol Purple CAS: 115-40-2 Purity Grade: Certified Grade Molecular Formula: C21H16Br2O5S Formula Weight: 540.24 MDL Number: MFCD00011681 Synonym: 5, 5'dibromo-o-cresolsulfonphthalein

Basic 10 Stain Kit, Aqueous, Fisher Science Education Products for Science Education

Chemical Name or Material: Basic 10 Stain Kit Physical Form: Aqueous

Methyl Violet 2B, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Methyl Violet 2B Name Note: Pure CAS: 8004-87-3 Purity Grade: Extra Pure Molecular Formula: C24H28ClN3 Formula Weight: 393.95 MDL Number: MFCD00012568 Synonym: Basic Violet 1

Cresyl Violet acetate, pure, certified, ACROS Organics™

Chemical Name or Material: Cresyl Violet acetate CAS: 10510-54-0 Purity Grade: Pure Molecular Formula: C18H15N3O3 Formula Weight: 321.34

Crystal Violet, 1%, Solution Products for Science Education

Chemical Name or Material: Crystal Violet, Solution Synonym: Gentian Violet

Bromocresol Purple, sodium salt, pure, water soluble, indicator, ACROS Organics™

Chemical Name or Material: Bromocresol Purple, sodium salt Name Note: Water soluble, Indicator, Pure CAS: 62625-30-3 Purity Grade: Pure Molecular Formula: C21H15Br2NaO5S Formula Weight: 562.2 MDL Number: MFCD00148896 Synonym: 5';, 5';';-Dibromo-o-cresolsulfonephthalein, sodium salt

Methyl Violet 2B, pure, indicator grade, ACROS Organics™

Chemical Name or Material: Methyl violet 2B CAS: 8004-87-3 Purity Grade: Extra Pure Molecular Formula: C24H28ClN3 Formula Weight: 393.95 MDL Number: MFCD00012568 Synonym: Basic Violet 1

Methyl Purple Solution (Certified), Fisher Chemical

Chemical Name or Material: Methyl Purple Solution CAS: 845-10-3 CAS: 3486-30-4 CAS: 67-63-0 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00070843

Methyl Purple, 0.1% w/v aqueous solution, Alfa Aesar™

Chemical Name or Material: Methyl Purple CAS: 1340-02-9 CAS: 7732-18-5 Physical Form: Liquid Assay Percent Range: 0.1% w/v aqueous solution MDL Number: MFCD00070843

Methyl Violet Products for Science Education

Chemical Name or Material: Methyl Violet CAS: 8004-87-3 Linear Formula: C24H28ClN3 Formula Weight: 393. 94 Synonym: Methyl Violet 2B

Indigo Carmine Products for Science Education

Chemical Name or Material: Indigo Carmine CAS: 860-22-0 Assay Percent Range: 100% w/v Linear Formula: C16H8N2Na2O8S2 Formula Weight: 466.36 Synonym: C.I. 73015

Methylene Violet, Certified Bernthsen, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Methylene Violet Name Note: Bernthsen CAS: 225115 Purity Grade: Extra Pure Molecular Formula: C14H12N2OS Formula Weight: 256.32 MDL Number: MFCD00005064 Synonym: C.I. 52041

Catechol Violet

Chemical Name or Material: Catechol Violet CAS: 115-41-3 Molecular Formula: C19H14O7S Formula Weight: 386.38 MDL Number: MFCD00005868 Beilstein: 353938

Cresyl Violet Perchlorate, Laser Grade 99%, ACROS Organics™

Chemical Name or Material: Cresyl violet perchlorate Name Note: 99% CAS: 41830-80-2 Purity Grade: Extra Pure Assay Percent Range: 99% Molecular Formula: C16H12ClN3O5 Formula Weight: 361.73 MDL Number: MFCD00012671 Synonym: Oxazine 9 perchlorate

Crystal Violet, 0.5% Solution Products for Science Education

Chemical Name or Material: Crystal Violet, Solution Synonym: Gentian Violet

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