Application A special silicone solution in heptane that readily forms a covalent, microscopically thin film on glass, retards clotting of blood or plasma; water repellant. Ideal for glass, ceramics and fiber optics. Used to treat GC injection glass inserts. Ready to use without dilution;…

Synonyms: Cap B Purity: conforms (Formulation, GC) Legal Information: ÄKTA is a registered trademark of Cytiva Other Notes: Cap B1 solution, containing acetonitrile (ACN) and acetic anhydride, is mixed in situ with Cap A and Cap B2 solution during the capping (acetylation) reaction.…

for GC derivatization Synonym(s): N,O-Bis(trimethylsilyl)acetamide – chlorotrimethylsilane – 1-(trimethylsilyl)imidazole mixture; 1-(Trimethylsilyl)imidazole/BSA/TMCS 3/3/2 (v/v/v); N,O-Bis(trimethylsilyl)acetamide/TMSIM/TMCS 3/3/2 (v/v/v) MDL Number: MFCD00148412 RIDADR: UN…

Purity: conforms (Formulation, GC) Other Notes: Cap B solution, containing tetrahydrofuran (THF) and N-methylimidazole (NMI), is mixed in situ with Cap A solution during the capping (acetylation) reaction. Lutidine is applied as a mild base while NMI provides a powerful acylation catalyst.

Molecular Formula: C8H6BrF3MgO Molecular Weight: 279.34 Linear Structural Formula: CF3OC6H4CH2MgBr MDL Number: MFCD09039255 Density: 0.945 g/mL at 25 C

Hydrazine promotes the cation exchange reaction for fast doping Cu ions into ZnSe nanocrystals. Molecular Formula: H4N2 Molecular Weight: 32.05 Linear Structural Formula: NH2NH2 MDL Number: MFCD00011417 Density: 0.7934 g/mL Refractive Index: n/D 1.3666 Application: …

Aquivion(R) PFSA dispersions are based on the short-side-chain (SSC) copolymer of Tetrafluoroethylene and the Sulfonyl Fluoride Vinyl Ether (SFVE) CF2=CF2-O-(CF2)2-SO2F industrially produced by Solvay Specialty Polymers. The resulting perfluoropolymer's functional groups are in their sulfonic acid…

Synonyms: tert-Butyldimethylchlorosilane; tert-Butyldimethylsilyl chloride; TBDMSCl solution Molecular Formula: C6H15ClSi Molecular Weight: 150.72 Linear Structural Formula: (CH3)3CSi(CH3)2Cl MDL Number: MFCD00000501 Density: 0.87 g/mL at 20 C (lit.); 0.866 g/mL at 25 C …

Synonyms: Hydrochloric acid-d solution Molecular Formula: DCl Molecular Weight: 37.47 Linear Structural Formula: DCl MDL Number: MFCD00044642 Refractive Index: n20/D 1.355 Storage: 2-8C

To ensure proper transfer of product, provide agitation when transferring. Molecular Formula: C7H6Br2Mg Molecular Weight: 274.24 Linear Structural Formula: BrC6H4CH2MgBr MDL Number: MFCD01319902 Density: 0.766 g/mL at 25 C Storage: 2-8C Legal Information: Product of…

for GC Synonym(s): N,O-Bis-(trimethylsilyl)-trifluoracetamid – chlorotrimethylsilane – 1-(trimethylsilyl)imidazole mixture; 1-(Trimethylsilyl)imidazole/BSTFA/TMCS 3/3/2 (v/v/v); N , O -Bis(trimethylsilyl)trifluoroacetamide/TMSIM/TMCS 3/3/2 (v/v/v) Density: …

Atomic number of base material: 50 Tin Synonyms: Tin(IV) dimethylamide Molecular Formula: C8H24N4Sn Molecular Weight: 295.01 Linear Structural Formula: [(CH3)2N]4Sn MDL Number: MFCD00014860 Purity: 99.9% trace metals basis

Purity: conforms (Formulation, GC) Legal Information: ÄKTA is a registered trademark of Cytiva Other Notes: Cap A solution, containing acetonitrile (ACN) and N-methylimidazole (NMI), is mixed in situ with Cap B1 and Cap B2 solution during the capping (acetylation) reaction. Pyridine is…

Density: 1.039 g/cm3 at 20 C

Molecular Formula: C5H9NS Molecular Weight: 115.2 Linear Structural Formula: C5H9NS MDL Number: MFCD00022062 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect…

CAS No.: 2/3/4885 UN No.: UN2924 Solubility: (20°C) (decomposition) Molar Mass: 114.95 g/mol Boiling Point: 85 - 87°C (1013 hPa) Vapor Pressure: 84 hPa (20°C) Flash Point: 42°C Refractive Index: 42°C Density: 1.29 g/cm3 (20°C)

Meets ACS Specifications Synonyms: Pimelic Ketone Formula: -CH2(CH2)4C(:O)- Formula Weight: 98.14 CAS Number: 108-94-1

UN Number: UN2924

Molecular Formula: C7H15MgBr Molecular Weight: 203.4 Linear Structural Formula: CH3(CH2)6MgBr MDL Number: MFCD00013517 Density: 0.841 g/mL at 25 C

Synonyms: Chlorotrimethylsilane - hexamethyldisilazane mixture; Sylon(TM) HTP; hexamethyldisilazane/chlorotrimethylsilane/pyridine = 2:1:10 (v/v/v); HMDS + TMCS MDL Number: MFCD00213951 Storage: 2-8C Application: Learn more in the Product Information Legal Information: Sylon…

UN Number: UN2924

Purity: 42.2-51.6 g/L (DCA content, titration) Legal Information: ÄKTA is a registered trademark of Cytiva Other Notes: Deblock solution containing dichloroacetic acid (DCA) in toluene removes the dimethoxytrityl (DMT) protecting group from the 5'hydroxyl moiety of nucleotides already…

Synonyms: (1,1-Dimethylethyl)phosphonous dichloride solution Molecular Formula: C4H9Cl2P Molecular Weight: 158.99 Linear Structural Formula: C4H9Cl2P MDL Number: MFCD00013615 Density: 0.766 g/mL at 25 C Application: Reactant for: •The preparation of Buchwald-type secondary…

Synonyms: 1,2-Epoxy-2-methylpropane Hill Formula: C₄H₈O CAS Number: 558-30-5 UN Number: UN2924

20 wt. % in ethanol Synonym(s): Molybdophosphoric acid Empirical Formula: H₃Mo₁₂O₄₀P Formula Weight: 1825.25 Linear Formula: H₃[P(Mo₃O₁₀)₄] MDL Number: MFCD00011341 Density: …

Molecular Formula: HCl Molecular Weight: 36.46 Linear Structural Formula: HCl MDL Number: MFCD00011324 Purity: 0.95-1.10 M (with NaOH, titration) Density: 0.731 g/mL at 25 C Storage: 2-8C

UN Number: UN2924 Solubility: (20°C) soluble Boiling Point: 80 - 90°C Flash Point: 15°C Refractive Index: 1.3778 (20°C, 589 nm) Density: 0.89 g/cm3 (20°C) pH: 5 - 7 (10 g/l, H2O, 20°C)