UN2924
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Dodecylbenzenesulfonic acid solution, 70 wt. % in isopropanol
BeanTown ChemicalCAS: 27176-87-0 EC No: 204-489-3 MDL No: MFCD00066677 UN No: UN2924; Haz Class: 3 (8); Packing Group: III Liquid Molecular Formula: C12H25C6H4SO3H MW: 326.49 Boiling Point: 82° Flash Point: 54°C (129°F) …
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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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Propargyl bromide solution, 80 wt. % in toluene, stabilized
BeanTown ChemicalCAS: 106-96-7 EC No: 203-447-1 MDL No: MFCD00000241 RTECS: UK4375000 UN No: UN2924; Haz Class: 3 (8); Packing Group: II Liquid Linear Formula: HC≡CCH2Br MW: 118.97 Melting Point: -61° Boiling Point: 88-90° Flash Point: 3°C (37°F) …
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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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Tantalum(V) ethoxide, optical grade, 99.95% (metal basis)
Thermo Scientific ChemicalsSynonym(s): Tantalum(V) ethylate Formula: C10H25O5Ta Formula weight: 406.25 Purity: 99.95% (metal basis) CAS Number: 6074-84-6 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: H314-H318-H226 Causes severe skin…
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Cap A configured for (ÄKTA(R) and OligoPilot(R))
MilliporeSigmaPurity: 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…
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Nitric Acid, 3% (v/v), Volumetric
Reagents®Concentration: 3% v/v Composition: Methyl Alcohol 94.42%, Nitric Acid 3.91%, Water 1.67% Boiling Point: Approximately 71°C Density: 0.8 Color: Colorless liquid Physical State: Liquid Flash Point: 16°C pH Range: 0.3 Solubility Information: Miscible Shelf Life: 12 Months Storage:…
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Decon-Phene 2, 4oz unit dose
Veltek AssociatesHigh pH phenolic sanitizer, 4 oz Concentrate DECON-PHENE II is a high pH phenolic that has been formulated for effective aseptic controlled environment ”cleanroom” sanitation on hard, inanimate surfaces in aseptic filling and gowning rooms and general manufacturing areas.…
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2,2,2-Trifluoroethyl trifluoroacetate, 98%
Thermo Scientific ChemicalsSynonym(s): Trifluoroacetic acid trifluoroethyl ester Formula: CF3CO2CH2CF3 Formula weight: 196.05 Purity: 98% CAS Number: 407-38-5 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H225-H314-H318 Highly flammable…
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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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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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Silylating mixture I according to Sweeley
MilliporeSigmaSynonyms: 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…
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1-Propylphosphonic acid cyclic anhydride, 50+% w/w soln. in acetonitrile
Thermo Scientific ChemicalsSynonym(s): 1-Propanephosphonic acid cyclic anhydride, T3P Formula: C9H21O6P3 Formula weight: 318.19 CAS Number: 68957-94-8 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H225-H314-H312 Highly flammable liquid and…
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3-Chlorophenylmagnesium bromide, 1M in MeTHF
Thermo Scientific ChemicalsFormula: C6H4BrClMg Formula weight: 215.76 CAS Number: 36229-42-2 UN Number: UN2924 Hazard Class: 3 Packing Group: II
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Ricca 0.500 Normal (N/2) 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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Concentration: 40:60 Composition: Acetic Acid 50.28%, Isooctane 49.72% Density: 0.8 Color: Colorless liquid Physical State: Liquid Flash Point: 12°C pH Range: Shelf Life: 12 Months Storage: Ambient DOT: UN2924, FLAMMABLE LIQUIDS, CORROSIVE, N.O.S. (ISOOCTANE, ACETIC ACID), 3 (8),…
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Concentration: 1M Composition: Methyl Alcohol 70%, Tetrabutylammonium Hydroxide 30% Boiling Point: Approximately 65°C Density: 0.8 Color: Colorless to slightly yellow liquid Physical State: Liquid Flash Point: 11°C Synonyms: Tetrabutylammonium Hydroxide Shelf Life: 12 Months …
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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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Concentration: 10% v/v Ethanol Composition: Methyl Alcohol 82.49%, Nitric Acid 12.26%, Water 5.25% Boiling Point: Approximately 64°C Density: 0.9 Melting Point: Color: Colorless to light yellow liquid Physical State: Liquid Flash Point: 16°C pH Range: Solubility Information:…
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Ethyl phosphorodichloridite, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl dichlorophosphite Formula: CH3CH2OPCl2 Formula weight: 146.94 Purity: 98% CAS Number: 1498-42-6 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2920.90 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour.…
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Isobutyl isothiocyanate, 97%
Thermo Scientific ChemicalsFormula: (CH3)2CHCH2NCS Formula weight: 115.20 Purity: 97% CAS Number: 591-82-2 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. Toxic in contact with skin. Causes…
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Niobium(V) ethoxide, 99.9% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Niobium(V) ethylate Formula: Nb(OC2H5)5 Formula weight: 318.21 Purity: 99.9% (metals basis) CAS Number: 3236-82-6 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: H314-H318-H226 Causes severe skin burns…
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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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Potassium Hydroxide, 2.0N, Standardized
Reagents®Concentration: 2N in Methanol Composition: Water 99.89%, Potassium Hydroxide 0.11% Density: 0.9 Color: Colorless liquid Physical State: Liquid Flash Point: 12°C pH Range: 14 Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient …
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Tetrakis(dimethylamido)tin(IV) 99.9% trace metals basis
MilliporeSigmaAtomic 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
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Concentration: 5% v/v Ethanol Composition: Ethyl Alcohol 78.16%, Isopropyl Alcohol 8.18%, Nitric Acid 6.38%, Methyl Alcohol 3.64%, Water 2.73%, Methyl Isobutyl Ketone 0.91% Boiling Point: Approximately 77°C Density: 0.8 Melting Point: Color: Colorless to light yellow liquid Physical…
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tert-Butyldichlorophosphine solution 1.0 M in diethyl ether
MilliporeSigmaSynonyms: (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…
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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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Acetic acid-Trimethylpentane, 60/40 (v/v) soln.
Thermo Scientific ChemicalsFormula: CH3CO2H/(CH3)3CCH2CH(CH3)2 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2915.21 Hazard Statements: H224-H304-H314-H318-H336 Extremely flammable liquid and vapour. May be fatal if swallowed and enters airways. Causes severe skin burns and eye…
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Potassium Hydroxide, 0.5 N Solution in Ethanol
Spectrum ChemicalUN No.: UN2924 Class: 3 (8) Pkg. Group: PG II
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Methyl trifluoroacetate, 98%
BeanTown ChemicalCAS: 431-47-0 EC No: 207-074-5 MDL No: MFCD00000417 UN No: UN2924; Haz Class: 3 (8); Packing Group: II Liquid Molecular Formula: C3H3F3O2 MW: 128.05 Melting Point: -78° Boiling Point: 43-44° Flash Point: -20°C…