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Methanol Chromasolv Plus HPLC 4x4L
Item #:
SIG/646377-4X4L
Supplier #: 646377-4X4L
Supplier #: 646377-4X4L
SIGMA-ALDRICH CORPORATION Part No. 646377-4X4L
Synonyms: Methyl alcohol Formula: CH3OH Formula Weight: 32.04
CAS No.: 67-56-1 Density: 0.791 g/mL at 25 °C(lit.); 0.791 g/mL at 25 °C Application: Suitable for HPLC, spectrophotometry, and some LC-MS applications Preparation Note: Product filtered through a 0.2 μm filter Other Notes: Pure-Pac ® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723. Legal Information: Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1, 6 x 1, 4 x 2, 4, 4 x 4 L in glass bottle Packaging: 20 L in Nowpak™ II Packaging: 20, 50 L in Pure-Pac™ 2 Packaging: 200 L in Pure-Pac™ 2 Packaging: 56, 200 L in Pure-Pac™ 1
Synonyms: Methyl alcohol Formula: CH3OH Formula Weight: 32.04
CAS No.: 67-56-1 Density: 0.791 g/mL at 25 °C(lit.); 0.791 g/mL at 25 °C Application: Suitable for HPLC, spectrophotometry, and some LC-MS applications Preparation Note: Product filtered through a 0.2 μm filter Other Notes: Pure-Pac ® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723. Legal Information: Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1, 6 x 1, 4 x 2, 4, 4 x 4 L in glass bottle Packaging: 20 L in Nowpak™ II Packaging: 20, 50 L in Pure-Pac™ 2 Packaging: 200 L in Pure-Pac™ 2 Packaging: 56, 200 L in Pure-Pac™ 1
Magnesium Chloride Hexahydrate ACS 2.5KG
Item #:
SIG/M9272-2.5KG
Supplier #: M9272-2.5KG
Supplier #: M9272-2.5KG
SIGMA-ALDRICH CORPORATION Part No. M9272-2.5KG
Chemical name: Magnesium chloride-6-hydrate Material form: Solid Density (g/cm3): 1.57 Molecular weight: 203.3 Molecular formula: Cl2Mg + 6H2O Chemical purity: 99.0-102.0% UN Number:
Chemical name: Magnesium chloride-6-hydrate Material form: Solid Density (g/cm3): 1.57 Molecular weight: 203.3 Molecular formula: Cl2Mg + 6H2O Chemical purity: 99.0-102.0% UN Number:
2-Methylbutane, Anhydrous, =99%
Item #:
SIG/277258-1L
Supplier #: 277258-1L
Supplier #: 277258-1L
SIGMA-ALDRICH CORPORATION Part No. 277258-1L
Synonyms: Isopentane CAS Number: 78-78-4 Formula: C5H12 Formula Weight: 72.15 Linear Formula: CH3CH2CH(CH3)2 MDL No.: MFCD00009338 Purity: >=99% Boiling Point: 30 C(lit.) Melting Point: -160 C Density: 0.62 g/mL at 25 C(lit.) Refractive Index: n20/D 1.354(lit.) Storage: 2-8C Beilstein Registry Number: 1730723 EC Number: 201-142-8 UNSPSC Code: 12190000 Application: 2-Methylbutane undergoes catalytic dehydrogenation in the presence of chromia-alumina catalyst to form isoamylenes, which can undergo further dehydrogenation to form isoprene. It may also be used as a solvent in the preparation of trans-Bis(triethylphosphine) (hydroxy carbonyl) (phenyl) platinum(II), a metallacarboxylic acid.
Synonyms: Isopentane CAS Number: 78-78-4 Formula: C5H12 Formula Weight: 72.15 Linear Formula: CH3CH2CH(CH3)2 MDL No.: MFCD00009338 Purity: >=99% Boiling Point: 30 C(lit.) Melting Point: -160 C Density: 0.62 g/mL at 25 C(lit.) Refractive Index: n20/D 1.354(lit.) Storage: 2-8C Beilstein Registry Number: 1730723 EC Number: 201-142-8 UNSPSC Code: 12190000 Application: 2-Methylbutane undergoes catalytic dehydrogenation in the presence of chromia-alumina catalyst to form isoamylenes, which can undergo further dehydrogenation to form isoprene. It may also be used as a solvent in the preparation of trans-Bis(triethylphosphine) (hydroxy carbonyl) (phenyl) platinum(II), a metallacarboxylic acid.
Meta-Phosphoric Acid 33.5-36.5 % 100g
Item #:
SIG/239275-100G
Supplier #: 239275-100G
Supplier #: 239275-100G
SIGMA-ALDRICH CORPORATION Part No. 239275-100G
Synonyms: Metaphosphoric acid Formula: (HPO3)n
CAS No.: 37267-86-0 Purity: 33.5-36.5% Packaging: 100, 500g, in poly bottle Packaging: 2.5 kg in poly bottle Packaging: 5 g in glass bottle
Synonyms: Metaphosphoric acid Formula: (HPO3)n
CAS No.: 37267-86-0 Purity: 33.5-36.5% Packaging: 100, 500g, in poly bottle Packaging: 2.5 kg in poly bottle Packaging: 5 g in glass bottle
Magnesium Sulfate Heptahydrate 1KG 99%
Item #:
SIG/M1880-1KG
Supplier #: M1880-1KG
Supplier #: M1880-1KG
SIGMA-ALDRICH CORPORATION Part No. M1880-1KG
Synonyms: Epsom salts Formula: MgSO4 + 7H2O Formula Weight: 246.47
CAS No.: 10034-99-8 Purity: ≥99.0% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly bottle Packaging: 5 kg in poly drum Packaging: 500 g in poly bottle
Synonyms: Epsom salts Formula: MgSO4 + 7H2O Formula Weight: 246.47
CAS No.: 10034-99-8 Purity: ≥99.0% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly bottle Packaging: 5 kg in poly drum Packaging: 500 g in poly bottle
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