Catechol violet, pure indicator grade

Glass bottle, 25 g

Catalog # ACRO146540250

Certificates SDS

Supplier: Thermo Fisher Scientific

Catalog # ACRO146540250

Supplier: Thermo Fisher Scientific

CAS Number: 115-41-3

SDS

Certificates

Jump to:

Specifications

CAS Number: 115-41-3

Price

270,00 €

Return Policy

Product Details & Documents

Synonyms: Pyrocatechol Violet

CAS Number:115-41-3
Formula:C₁₉H₁₄O₇S
MDL Number:MFCD00005868
Molecular Weight:386.38 g/mol
Storage Temperature:Ambient
EINECS:204-088-3

Documents

Certificates

Search by Lot Number

SDS

ACRO14654

Specifications

Specification Test Results

Appearance:
Green to dark green to brown Powder
Infrared spectrum:
Conforms
UV spectrum:
Complies
Solubility:
(0.1 % in water) Clear
UV Lambda max:
441 to 449 nm (in methanol)
Suitability:
(as complexom. indicator) Passes test

Specifications

Pack type:
Glass bottle
Pk:
25 g

Specifications

VWR®, Nitrile Gloves

#: 112-2372

Supplier: VWR Collection

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

#: 83639.320

Supplier: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

#: 20864.320

Supplier: VWR Chemicals

VWR®, Transfer Pipettes, High Performance

#: 612-1681

Supplier: VWR Collection

Acetone ≥99%, TECHNICAL

#: 20063.365

Supplier: VWR Chemicals

VWR® Serological Pipette, Standard Line

#: 612-3700

Supplier: VWR Collection

VWR® NITRILE LIGHT, Nitrile Gloves

#: 112-2756

Supplier: VWR Collection

VWR® Facial Tissues

#: 115-0600

Supplier: VWR Collection

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

#: 83640.320

Supplier: VWR Chemicals

Nitrile gloves, Kimtech™ Purple Nitrile™

#: 112-4847

Supplier: Ansell

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

#: 1.00030.2500

Supplier: Merck

pH indicator strips, MQuant®, Supelco®

#: 1.09535.0001

Supplier: Merck

Sealing film for manual application, Parafilm® M

#: 291-0057

Supplier: HEATHROW

Water, HiPerSolv CHROMANORM® for HPLC

#: 23595.328

Supplier: VWR Chemicals

Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

#: 31770.294

Supplier: VWR Chemicals

VWR® AVS TITRINORM Buffer Solutions, 20 °C

#: 32096.291

Supplier: VWR Chemicals

Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

#: 83645.320

Supplier: VWR Chemicals

VWR® Nitrile Extra Light, Nitrile Gloves

#: 112-4195

Supplier: VWR Collection

Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®

#: 1.09439.1000

Supplier: Merck

epT.I.P.S.® Bulk - Pipette Tips

#: 613-3508

Supplier: EPPENDORF