Methylrød ACS

Glass bottle, 100 g

Catalog # ACRO423971000

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Supplier: Thermo Fisher Scientific

Methylrød ACS

Catalog # ACRO423971000

Supplier: Thermo Fisher Scientific

CAS Number: 493-52-7

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Specifications

CAS Number: 493-52-7

Price

1.010,00 kr

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Product Details & Documents

Synonyms: 2-(4-Dimethylaminophenylazo)benzoic acid, 2-((4-(Dimethylamino)phenyl)diazenyl)benzoic acid

CAS Number:493-52-7
Formula:C₁₅H₁₅N₃O₂
MDL Number:MFCD00002425
Molecular Weight:269.3 g/mol
Merck Index:12,06199
Melting Pt:178…182 °C
Density:1,31 g/cm³ (20 °C)
Storage Temperature:Stue temperatur
EINECS:207-776-1

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ACRO42397

Specifications

Specification Test Results

Appearance:
Dark red to brown to purple Powder
Infrared spectrum:
Conforms
Melting point:
179 to 182 °C
Visual transition interval:
From pH 4.2 (pink) to pH 6.2 (yellow)
Clarity of alcohol solution:
Passes test
Specific optical rotation:
+52.0° to +62.0° (20 °C, 589 nm) (neat)

Specifications

Pakning:
Glass bottle
Pakn:
100 g

Specifications

Acetonitril, 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®, Nitril handsker, NITRILE

#: 112-2371

Supplier: VWR Collection

VWR®, Serologiske pipetter, Standard type

#: 612-3700

Supplier: VWR Collection

VWR® NITRILE LIGHT, Nitrile Gloves

#: 112-2756

Supplier: VWR Collection

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

#: 83640.320

Supplier: VWR Chemicals

VWR®, Ansigtsservietter

#: 115-0600

Supplier: VWR Collection

Handsker, nitril, Kimtech™ Purple Nitrile™

#: 112-4847

Supplier: Ansell

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

#: 1.00030.2500

Supplier: Merck

pH-teststrimler, MQuant®, Supelco®

#: 1.09535.0001

Supplier: Merck

Sealing film for manual application, Parafilm® M

#: 291-0057

Supplier: HEATHROW

Vand, HiPerSolv CHROMANORM® for HPLC

#: 23595.328

Supplier: VWR Chemicals

Natriumhydroxid 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, bufferopløsninger, 20 °C

#: 32096.291

Supplier: VWR Chemicals

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

#: 83645.320

Supplier: VWR Chemicals

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

#: 1.09439.1000

Supplier: Merck

VWR® Nitrile Extra Light, Nitrile Gloves

#: 112-4195

Supplier: VWR Collection

epT.I.P.S.® Bulk - Pipette Tips

#: 613-3508

Supplier: EPPENDORF