Orange G, pure, certified
Supplier: Thermo Fisher Scientific
About this item
Synonyms: Disodium 7-hydroxy-8-phenylazonaphthalene-1,3-disulphonate, Wool Orange 2G, Orange G sodium salt, CI 16230, Acid Orange 10
- CAS Number:1936-15-8
- Formula:C₁₆H₁₀N₂Na₂O₇S₂
- MDL Number:MFCD00012457
- Molecular Weight:452.38 g/mol
- Melting Pt:141 °C
- Density:0,45 to 0.47 g/cm³ (20 °C)
- Storage Temperature:Ambient
- EINECS:217-705-6
2 Options Available Below
Product Details & Documents
Synonyms: Disodium 7-hydroxy-8-phenylazonaphthalene-1,3-disulphonate, Wool Orange 2G, Orange G sodium salt, CI 16230, Acid Orange 10
- CAS Number:1936-15-8
- Formula:C₁₆H₁₀N₂Na₂O₇S₂
- MDL Number:MFCD00012457
- Molecular Weight:452.38 g/mol
- Melting Pt:141 °C
- Density:0,45 to 0.47 g/cm³ (20 °C)
- Storage Temperature:Ambient
- EINECS:217-705-6
Documents
ACRO41655
SDS
Specifications for Product Family
Specification Test Results
- Appearance:Orange Powder
- Infrared spectrum:Conforms
- Dye content:≥80 %
- UV Lambda max:476 to 481 nm
- Absorption Ratio P-15/P+15:0.88 to 0.95
- BSC Certification:Passes
- Microbial contamination:≤10 /g (Escherichia coli)
Product Family Options
Product Information
Recommendations
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments
Catalog #: 83639.320
Supplier: VWR Chemicals
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
Catalog #: 20864.320
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Catalog #: 83640.320
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®
Catalog #: 1.00030.2500
Supplier: Merck
Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution
Catalog #: 31770.294
Supplier: VWR Chemicals
Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Catalog #: 83645.320
Supplier: VWR Chemicals
Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®
Catalog #: 1.09439.1000
Supplier: Merck