UN2924
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Hydrogen chloride, 5 to 6M soln. in 2-propanol, pure
Thermo Scientific ChemicalsFormula: ClH Formula weight: 36.46 CAS Number: 7647-01-0 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2806.10 Hazard Statements: H224-H314-H335-H336-H319 Extremely flammable liquid and vapour. Causes severe skin burns and eye damage. May cause…
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CAP B: BioSyn™, for DNA/RNA synthesis, 84/16 THF/NMI (v/v)
Honeywell Burdick & JacksonBurdick & Jackson® BioSyn® reagents & solvents for DNA/RNA synthesis Honeywell Burdick & Jackson® BioSyn® Solvents and Reagents are specifically processed and purified to exacting specifications, ensuring outstanding synthesis efficiency Ideal for…
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Potassium Hydroxide, 0.1N in Ethanol Volumetric Solution, BAKER ANALYZED Reagent
Avantor - J.T.Baker®Formula: KOH Formula Weight: 56.11 CAS Number: 1310-58-3 Specific Gravity: 1L = .79 Kg Flash Point: 13° C
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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;…
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CAP A: BioSyn™, for DNA/RNA synthesis, 80/10/10 THF/Pyridine/Acetic Anhydride (v…
Honeywell Burdick & JacksonBurdick & Jackson® BioSyn® reagents & solvents for DNA/RNA synthesis Honeywell Burdick & Jackson® BioSyn® Solvents and Reagents are specifically processed and purified to exacting specifications, ensuring outstanding synthesis efficiency Ideal for…
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Nitric Acid, 4% (v/v), Volumetric
Reagents®Concentration: 4% v/v Composition: Ethyl Alcohol 83.91%, Nitric Acid 5.08%, Isopropyl Alcohol 4.64%, Methyl Alcohol 4.19%, Water 2.18% Boiling Point: Approximately 82°C Density: 0.83 Color: Colorless liquid Physical State: Liquid Flash Point: 23.5°C pH Range: 0.2 Solubility…
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Boron Trifluoride 50 Percent in Methanol
Spectrum ChemicalCAS No.: 373-57-9 UN No.: UN2924 Class: 3 Pkg. Group: PG II
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Cap B1 configured for (ÄKTA(R) and OligoPilot(R))
MilliporeSigmaSynonyms: 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.…
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Ethoxycarbonyl isothiocyanate, 97%
Thermo Scientific ChemicalsSynonym(s): Ethyl isothiocyanatoformate Formula: C4H5NO2S Formula weight: 131.15 Purity: 97% CAS Number: 16182-04-0 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H311-H314-H318-H226-H332 Toxic if swallowed.…
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N,O-Bis(trimethylsilyl)trifluoroacetamide, 98%
BeanTown ChemicalCAS: 25561-30-2 EC No: 247-103-9 MDL No: MFCD00008269 UN No: UN2924; Haz Class: 3 (8); Packing Group: III Liquid Molecular Formula: C8H18F3NOSi2 MW: 257.40 Melting Point: -10° Boiling Point: 145-147° Flash Point:…
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Hydrogen chloride, 1M soln. in ethyl acetate
Thermo Scientific ChemicalsFormula: ClH Formula weight: 36.46 CAS Number: 7647-01-0 UN Number: UN1173 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2806.10 Hazard Statements: H224-H319-H336 Extremely flammable liquid and vapour. Causes serious eye irritation. May cause drowsiness or…
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Sodium bis(trimethylsilyl)amide, 2M soln. in THF
Thermo Scientific ChemicalsSynonym(s): NaHMDS, N-Sodiohexamethyldisilazane Formula: C6H18NNaSi2 Formula weight: 183.38 CAS Number: 1070-89-9 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H224-H314-H318 Extremely flammable liquid and vapour.…
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N,O-Bis(trimethylsilyl)trifluoroacetamide, 98+%
Thermo Scientific ChemicalsSynonym(s): BSTFA Formula: C8H18F3NOSi2 Formula weight: 257.40 Purity: 98+% CAS Number: 25561-30-2 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye damage. Causes…
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Silylating mixture II according to Horning
MilliporeSigmafor 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…
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Concentration: 10% v/v Composition: Ethyl Alcohol 74.86%, Nitric Acid 12.09%, Water 5.18%, Isopropyl Alcohol 4.14%, Methyl Alcohol 3.74% Boiling Point: Approximately 64°C Density: 0.87 Melting Point: Color: Colorless to light yellow liquid Physical State: Liquid Flash Point: 23.5°C …
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2,4-Dimethylphenylmagnesium bromide, 0.5M in 2-MeTHF
Thermo Scientific ChemicalsFormula: C8H9BrMg Formula weight: 209.37 CAS Number: 34589-46-3 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H314 Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Precautionary…
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Concentration: 67/33 v/v Composition: Chlorobenzene 67.87%, Acetic Acid 32.13% Density: 1.09 Color: Colorless liquid Physical State: Liquid Flash Point: 28°C pH Range: 2 Shelf Life: 24 Months Storage: Ambient DOT: UN2924, FLAMMABLE LIQUIDS, CORROSIVE, N.O.S. (CHLOROBENZENE, ACETIC…
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Hydrogen chloride, 2M in diethyl ether
Thermo Scientific ChemicalsFormula: HCl Formula weight: 36.46 CAS Number: 7647-01-0 UN Number: UN2924 Hazard Class: 3 Packing Group: I Harmonized Tariff Code: 2806.10 Hazard Statements: H224-H301-H330-H314-H318-H336 Extremely flammable liquid and vapour. Toxic if swallowed. Fatal if inhaled. Causes…
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Methylgermanium trichloride, 97%
Thermo Scientific ChemicalsFormula: CH3Cl3Ge Formula weight: 193.99 Purity: 97% CAS Number: 993-10-2 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour. Causes severe skin burns and eye damage.…
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Concentration: 5% v/v in Methanol Composition: Methyl Alcohol 90.86%, Nitric Acid 6.40%, Water 2.74% Boiling Point: Approximately 77°C Density: 0.8 Melting Point: Color: Colorless liquid Physical State: Liquid Flash Point: 16°C pH Range: Solubility Information: Miscible Shelf…
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Potassium Hydroxide in Methanol, 0.50N
chemForce® (powered by Thomas Scientific)Harmonized #: 3822.00.0002 5090 Shelf Life (months): 12 Specific Gravity: 0.81 DOT: UN2924, FLAMMABLE LIQUIDS, CORROSIVE, N.O.S. (METHANOL, POTASSIUM HYDROXIDE), 3 (8), II Appearance: Colorless Physical State: Liquid Flash Point: Approximately 11°C (Methanol) Solubility:…
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Cap B configured for ABI
MilliporeSigmaPurity: 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.
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Hexamethyldisilazane B 100ml UN2924-3
Avantor - J.T.Baker®For Laboratory, Research or Manufacturing Use. Comes in a 100 mL poison pack,4 ounce, wide mouth amber glass container. Formula: (CH3)3SiNHSi(CH3)3 Formula Weight: 161.39 CAS Number: 999-97-3 IMO: 3:3286 HTS Number: …
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Titanium(IV) ethoxide, TiO{2} 33% min
Thermo Scientific ChemicalsSynonym(s): Tetraethyl titanate Formula: Ti(OCH2CH3)4 Formula weight: 228.15 CAS Number: 3087-36-3 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2905.19 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye damage. Causes serious…
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2,6-Difluorobenzylmagnesium bromide, 0.25M in 2-MeTHF
Thermo Scientific ChemicalsFormula: C7H5BrF2Mg Formula weight: 231.32 CAS Number: 107549-26-8 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H314 Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Precautionary…
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Sodium bis(trimethylsilyl)amide, 1M soln. in THF
Thermo Scientific ChemicalsSynonym(s): NaHMDS, N-Sodiohexamethyldisilazane Formula: C6H18NNaSi2 Formula weight: 183.38 CAS Number: 1070-89-9 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H224-H314-H318 Extremely flammable liquid and vapour.…
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Concentration: 3% v/v Ethanol Composition: Ethyl Alcohol 85.51%, Isopropyl Alcohol 4.73%, Methyl Alcohol 4.27%, Nitric Acid 3.84%, Water 1.65% Boiling Point: Approximately 76°C Density: 0.8 Melting Point: Color: Colorless to light yellow liquid Physical State: Liquid Flash Point:…
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Ricca 0.500 Normal Potassium Hydroxide
Ricca ChemicalPotassium Hydroxide is a strong base in terms of chemical ionization and solutions of it can be assayed using a strong acid, such as Hydrochloric Acid or Sulfuric Acid, or by using an acidimetric standard such as Potassium Hydrogen Phthalate (KHP).
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Trimethoxyboroxine
Thermo Scientific ChemicalsFormula: (CH3O)3B3O3 Formula weight: 173.53 CAS Number: 102-24-9 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2920.90 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Causes serious…
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Titanium(IV) n-butoxide, 99+%
Thermo Scientific ChemicalsSynonym(s): Tetra-n-butyltitanate, TNBT Formula: C16H36O4Ti Formula weight: 340.36 Purity: 99+% CAS Number: 5593-70-4 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye…