Sigma-Aldrich

Compare Tool

Select up to 3 products

1 - 32 of 46
Sort
View
Show
  • Methanol, ACS reagent, =99.8%

    Sigma-Aldrich

    Synonyms: Methyl alcohol Formula: CH3OH Formula Weight: 32.04 CAS No.: 67-56-1 Purity: ≥99.8% Density: 0.791 g/mL at 25 °C(lit.) Packaging: 1, 6 x 1, 2, 4 x 2, 2.5, 4 x 2.5, 4, 4 x 4 L in glass bottle Packaging: 20, 200 L in steel drum Packaging: 4 x 4 L in…

  • FLUKA 1-Methyl-2-pyrrolidinone, GC-Headspace tested, =99.9%

    Sigma-Aldrich

    Synonyms: 1-Methyl-2-pyrrolidone; N -Methyl-2-pyrrolidone; NMP Formula: C5H9NO Formula Weight: 99.13 CAS No.: 872-50-4 Purity: ≥99.9% (GC); ≥99.9% Density: 1.028 g/mL at 25 °C(lit.)

  • 2-Methoxyethanol, anhydrous, 99.8%

    Sigma-Aldrich

    Synonyms: Ethylene glycol monomethyl ether; Methyl glycol Formula: CH3OCH2CH2OH Formula Weight: 76.09 CAS No.: 109-86-4 Purity: 99.8% Density: 0.965 g/mL at 25 °C(lit.) Packaging: 1, 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™

  • Methanol, anhydrous, 99.8%

    Sigma-Aldrich

    Synonyms: Methyl alcohol Formula: CH3OH Formula Weight: 32.04 CAS No.: 67-56-1 Purity: 99.8% Density: 0.791 g/mL at 25 °C(lit.) Other Notes: Pure-Pac ® II containers require the Micromatic MacroValve coupler for dispensing solvents,…

  • 4-Methyl-2-pentanone, =99%

    Sigma-Aldrich

    Synonyms: Isobutyl methyl ketone; Isopropylacetone; Methyl isobutyl ketone Formula: (CH3)2CHCH2COCH3 Formula Weight: 100.16 CAS No.: 108-10-1 Purity: ≥99% Density: 0.801 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated…

  • Dimethyl sulfoxide, CHROMASOLV® Plus, for HPLC, =99.7%

    Sigma-Aldrich

    Synonyms: DMSO; Methyl sulfoxide Formula: (CH3)2SO Formula Weight: 78.13 CAS No.: 67-68-5 Purity: ≥99.7% Density: 1.10 g/mL(lit.) Application: Suitable for HPLC, spectrophotometry, environmental testing Caution: Supercools…

  • 2-Methoxyethanol, contains 50 ppm BHT as stabilizer, ACS reagent, =99.3%

    Sigma-Aldrich

    Synonyms: Ethylene glycol monomethyl ether; Methyl glycol Formula: CH3OCH2CH2OH Formula Weight: 76.09 CAS No.: 109-86-4 Purity: ≥99.3% Density: 0.965 g/mL at 25 °C(lit.) Packaging: 1, 2.5, 4 x 4 L in glass bottle Packaging: 20 L in steel…

  • tert-Butyl methyl ether, CHROMASOLV®, for HPLC, =99.8%

    Sigma-Aldrich

    Synonyms: MTBE; Methyl tert -butyl ether Formula: (CH3)3COCH3 Formula Weight: 88.15 CAS No.: 1634-04-4 Purity: ≥99.8% Density: 0.74 g/mL at 25 °C(lit.) Legal Information: CHROMASOLV is a registered trademark of Sigma-Aldrich…

  • Dimethyl sulfoxide, anhydrous, =99.9%

    Sigma-Aldrich

    Synonyms: DMSO; Methyl sulfoxide Formula: (CH3)2SO Formula Weight: 78.13 CAS No.: 67-68-5 Purity: ≥99.9% Density: 1.10 g/mL(lit.) Caution: Supercools easily and remelts slowly at room temperature. Solidified product can be…

  • 1-Methyl-2-pyrrolidinone, ACS reagent, =99.0%

    Sigma-Aldrich

    Synonyms: 1-Methyl-2-pyrrolidone; N -Methyl-2-pyrrolidone; NMP Formula: C5H9NO Formula Weight: 99.13 CAS No.: 872-50-4 Purity: ≥99.0% Density: 1.028 g/mL at 25 °C(lit.) Packaging: 1, 2.5 L in glass bottle Packaging: 20 L in steel drum Packaging: …

  • 2-Methylbutane, anhydrous, =99%

    Sigma-Aldrich

    Synonyms: Isopentane Formula: CH3CH2CH(CH3)2 Formula Weight: 72.15 CAS No.: 78-78-4 Purity: ≥99% Density: 0.62 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking. Packaging: …

  • tert-Butyl methyl ether, anhydrous, 99.8%

    Sigma-Aldrich

    Synonyms: MTBE; Methyl tert -butyl ether Formula: (CH3)3COCH3 Formula Weight: 88.15 CAS No.: 1634-04-4 Purity: 99.8% Density: 0.74 g/mL at 25 °C(lit.) Packaging: 1, 6 x 1, 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™

  • 4-Methyl-2-pentanone, ACS reagent, =98.5%

    Sigma-Aldrich

    Synonyms: Isobutyl methyl ketone; Isopropylacetone; Methyl isobutyl ketone Formula: (CH3)2CHCH2COCH3 Formula Weight: 100.16 CAS No.: 108-10-1 Purity: ≥98.5% Density: 0.801 g/mL at 25 °C(lit.) Supplemental Hazard Statements: …

  • ALDRICH Methanol-d4, 99.8 atom % D

    Sigma-Aldrich

    Synonyms: Methyl-d3 alcohol d; Tetradeuteromethanol Formula: CD3OD Formula Weight: 36.07 CAS No.: 811-98-3 Density: 0.888 g/mL at 25 °C(lit.) Packaging: 1 kg in glass bottle Packaging: 1, 5, 10 g in ampule Packaging: 10 g in glass bottle Packaging: 10…

  • 3-Methyl-2-butanone, 99%

    Sigma-Aldrich

    Synonyms: MIPK; Isopropyl methyl ketone; Methyl isopropyl ketone Formula: (CH3)2CHCOCH3 Formula Weight: 86.13 CAS No.: 563-80-4 Purity: 99% Density: 0.805 g/mL at 25 °C(lit.) Packaging: 1 L in glass bottle Packaging: 250 mL in glass bottle

  • 2-Methylbutane, ReagentPlus®, =99%

    Sigma-Aldrich

    Synonyms: Isopentane Formula: CH3CH2CH(CH3)2 Formula Weight: 72.15 CAS No.: 78-78-4 Purity: ≥99% Density: 0.62 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking. Legal…

  • Methanol CHROMASOLV®, gradient grade, for HPLC, >=99.9%

    Sigma-Aldrich

    Synonym:  Methyl alcohol Linear Formula : CH3OH Molecular Weight : 32.04 CAS Number: 67-56-1 Preparation Note: Product filtered through a 0.2 μm filter Other Notes:  Pure-Pac ®  II containers require the Micromatic MacroValve coupler for…

  • 2-Methoxyethanol, CHROMASOLV®, for HPLC, =99.9%

    Sigma-Aldrich

    Synonyms: Ethylene glycol monomethyl ether; Methyl glycol Formula: CH3OCH2CH2OH Formula Weight: 76.09 CAS No.: 109-86-4 Purity: ≥99.9% Density: 0.965 g/mL at 25 °C(lit.) Legal Information: CHROMASOLV is a registered trademark of…

  • Methanol, ACS reagent, =99.8%

    Sigma-Aldrich

    Synonyms: Methyl alcohol Formula: CH3OH Formula Weight: 32.04 CAS No.: 67-56-1 Purity: ≥99.8% Density: 0.791 g/mL at 25 °C(lit.) Packaging: 1 L in glass bottle Packaging: 18 L in VerSA-Flow™ Packaging: 4, 4 x 4 L in PVC coated

  • tert-Butyl methyl ether, CHROMASOLV® Plus, for HPLC, 99.9%

    Sigma-Aldrich

    Synonyms: MTBE; Methyl tert -butyl ether Formula: (CH3)3COCH3 Formula Weight: 88.15 CAS No.: 1634-04-4 Purity: 99.9% Density: 0.74 g/mL at 25 °C(lit.) Application: Suitable for HPLC, spectrophotometry, environmental testing Other Notes: …

  • 3-Methyl-1-butanol, ACS reagent, =98.5%

    Sigma-Aldrich

    Synonyms: Isoamyl alcohol; Isopentyl alcohol Formula: (CH3)2CHCH2CH2OH Formula Weight: 88.15 CAS No.: 123-51-3 Purity: ≥98.5% Density: 0.809 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated exposure may cause skin…

  • FLUKA 2-Methylbutane, analytical standard

    Sigma-Aldrich

    Synonyms: Isopentane Formula: CH3CH2CH(CH3)2 Formula Weight: 72.15 CAS No.: 78-78-4 Purity: ≥99.7% (GC) Density: 0.62 g/mL at 25 °C(lit.) Storage Temperature: 2-8°C Supplemental Hazard Statements: Repeated exposure may cause…

  • FLUKA 4-Methyl-2-pentanone, analytical standard

    Sigma-Aldrich

    Synonyms: Isobutyl methyl ketone; Isopropylacetone; Methyl isobutyl ketone Formula: (CH3)2CHCH2COCH3 Formula Weight: 100.16 CAS No.: 108-10-1 Purity: ≥99.7% (GC) Density: 0.801 g/mL at 25 °C(lit.) Supplemental Hazard Statements: …

  • 1-Methyl-2-pyrrolidinone, anhydrous, 99.5%

    Sigma-Aldrich

    Synonyms: 1-Methyl-2-pyrrolidone; N -Methyl-2-pyrrolidone; NMP Formula: C5H9NO Formula Weight: 99.13 CAS No.: 872-50-4 Purity: 99.5% Density: 1.028 g/mL at 25 °C(lit.) Other Notes: Pure-Pac ® II containers require the Micromatic MacroValve coupler for…

  • FLUKA 1-Methyl-2-pyrrolidinone, TraceSELECT®, =99.0% (GC), for inorganic trace…

    Sigma-Aldrich

    Synonyms: 1-Methyl-2-pyrrolidone; N -Methyl-2-pyrrolidone; NMP Formula: C5H9NO Formula Weight: 99.13 CAS No.: 872-50-4 Purity: ≥99.0% (GC) Density: 1.028 g/mL at 25 °C(lit.) Application: high purity grade for ICP-MS detection Legal Information: …

  • tert-Butyl methyl ether, ACS reagent, =99.0%

    Sigma-Aldrich

    Synonyms: MTBE; Methyl tert -butyl ether Formula: (CH3)3COCH3 Formula Weight: 88.15 CAS No.: 1634-04-4 Purity: ≥99.0% Density: 0.74 g/mL at 25 °C(lit.) Packaging: 1, 6 x 1, 2, 4 x 2 L in Sure/Seal™ Packaging: 2.5, 4 x 2.5, 4 x 4 L in…

  • 3-Methyl-1-butanol, anhydrous, =99%

    Sigma-Aldrich

    Synonyms: Isoamyl alcohol; Isopentyl alcohol Formula: (CH3)2CHCH2CH2OH Formula Weight: 88.15 CAS No.: 123-51-3 Purity: ≥99% Density: 0.809 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated exposure may cause skin…

  • 2-Methylbutane, for HPLC, CHROMASOLV®, =99.5%

    Sigma-Aldrich

    Synonyms: Isopentane Formula: CH3CH2CH(CH3)2 Formula Weight: 72.15 CAS No.: 78-78-4 Purity: ≥99.5% Density: 0.62 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking. Legal…

  • Methanol, CHROMASOLV®, gradient grade, for HPLC, suitable as ACS-grade LC…

    Sigma-Aldrich

    Synonyms: Methyl alcohol Formula: CH3OH Formula Weight: 32.04 CAS No.: 67-56-1 Purity: ≥99.9% Density: 0.791 g/mL at 25 °C(lit.) Application: Meets ACS specifications. Preparation Note: Product filtered through a 0.2 μm filter Legal Information: …

  • Methyl Green zinc chloride salt, certified by the Biological Stain Commission,…

    Sigma-Aldrich

    CAS Number 7114-03-6 Linear Formula C27H35BrClN3 · ZnCl2 Molecular Weight 653.24 Beilstein Registry Number 3914106 Colour Index Number 42590 EC Number 230-415-4 MDL number MFCD00151094 PubChem Substance ID 24851860 grade certified by the Biological Stain…

  • FLUKA tert-Butyl methyl ether, for residue analysis, =99.0%

    Sigma-Aldrich

    Synonyms: MTBE; Methyl tert -butyl ether Formula: (CH3)3COCH3 Formula Weight: 88.15 CAS No.: 1634-04-4 Purity: ≥99.0% (GC); ≥99.0% Density: 0.74 g/mL at 25 °C(lit.)

  • 2-Methylbutane, puriss. p.a., =99.5% (GC)

    Sigma-Aldrich

    Synonyms: Isopentane Formula: CH3CH2CH(CH3)2 Formula Weight: 72.15 CAS No.: 78-78-4 Purity: ≥99.5% (GC) Density: 0.62 g/mL at 25 °C(lit.) Storage Temperature: 2-8°C Supplemental Hazard Statements: Repeated exposure may cause…

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.