UN2924, Supplies
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Trimethylamine, 33% w/w in ethanol
Thermo Scientific ChemicalsFormula: C3H9N Formula weight: 59.11 CAS Number: 75-50-3 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2921.11 Hazard Statements: H225-H314-H302 Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Harmful if swallowed. …
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N,O-Bis(trimethylsilyl)trifluoroacetamide, with 10% TMCS
Thermo Scientific ChemicalsFormula: C8H18F3NOSi2 Formula weight: 257.40 CAS Number: 25561-30-2 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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Hydrogen chloride, 2.5M in ethanol
BeanTown ChemicalCAS: 7647-01-0 EC No: 231-595-7 MDL No: MFCD00011324 UN No: UN2924; Haz Class: 3 (8); Packing Group: II Liquid Molecular Formula: HCl MW: 36.46
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Lithium bis(trimethylsilyl)amide, 20% (ca 1.06M) soln. in THF/ethylbenzene,…
Thermo Scientific ChemicalsSynonym(s): LHMDS, Lithium hexamethyldisilazide Formula: C6H18LiNSi2 Formula weight: 167.33 CAS Number: 4039-32-1 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H314-H351-H335 Highly flammable liquid and vapour.…
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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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Ammonia, 2M in methanol
Thermo Scientific ChemicalsFormula: H3N Formula weight: 17.03 CAS Number: 7664-41-7 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2905.11 Hazard Statements: H225-H311-H331-H370-H318-H315 Highly flammable liquid and vapour. Toxic in contact with skin. Toxic if inhaled.…
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Hydrogen chloride, 1M 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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Tetramethyldisilazane, 97+%
Thermo Scientific ChemicalsFormula: C4H15NSi2 Formula weight: 133.34 Purity: 97+% CAS Number: 15933-59-2 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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UN No.: UN2924 Class: 3 (8) Pkg. Group: PG II
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Tetrabutylammonium Hydroxide, 25 Percent Solution in Methanol
Spectrum ChemicalCAS No.: 2052-49-5 UN No.: UN2924 Class: 3 (8) Pkg. Group: PG II
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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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Isopropyl isothiocyanate, 97%
Thermo Scientific ChemicalsFormula: (CH3)2CHNCS Formula weight: 101.17 Purity: 97% CAS Number: 2253-73-8 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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Potassium tert-pentyloxide, 14-18% w/v in cyclohexane
Thermo Scientific ChemicalsSynonym(s): Potassium tert-amylate, Potassium 2-methyl-2-butoxide Formula: C5H11KO Formula weight: 126.24 CAS Number: 41233-93-6 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2905.19 Hazard Statements: H225-H314-H318-H336 Highly flammable…
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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…
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Hydrazine solution 1.0 M in ethanol
MilliporeSigmaHydrazine 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: …
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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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Catecholborane, 97%
Thermo Scientific ChemicalsSynonym(s): 1,3,2-Benzodioxaborole Formula: C6H5BO2 Formula weight: 119.92 Purity: 97% CAS Number: 274-07-7 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour. Causes…
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Tetra-n-butylammonium hydroxide, 40% w/w in methanol
Thermo Scientific ChemicalsFormula: [CH3(CH2)3]4NOH Formula weight: 259.48 CAS Number: 2052-49-5 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2923.90 Hazard Statements: H225-H301-H311-H331-H370-H314-H318 Highly flammable liquid and vapour. Toxic if swallowed. Toxic in…
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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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4-Aminobutyraldehyde Dimethyl Acetal
Spectrum ChemicalCAS No.: 19060-15-2 UN No.: UN2924 Class: 3 Pkg. Group: PG III
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Trimethylgermanium chloride
Thermo Scientific ChemicalsSynonym(s): Chlorotrimethylgermane Formula: (CH3)3GeCl Formula weight: 153.15 CAS Number: 1529-47-1 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…
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Ethyl difluoroacetate, 98%
Thermo Scientific ChemicalsSynonym(s): Difluoroacetic acid ethyl ester Formula: F2CHCO2CH2CH3 Formula weight: 124.09 Purity: 98% CAS Number: 454-31-9 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318-H226 Causes severe skin burns…
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Bromotrimethylsilane, 97%, stab. with copper powder or silver wire
Thermo Scientific ChemicalsSynonym(s): TMS bromide, Trimethylbromosilane Formula: C3H9BrSi Formula weight: 153.09 Purity: 97%, stab. with copper powder or silver wire CAS Number: 2857-97-8 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: …
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CAP A: BioSyn™, for DNA/RNA synthesis, 80/10/10 THF/Pyridine/Acetic Anhydride (v…
Honeywell Burdick & Jackson -
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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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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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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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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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…
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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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Azetidine, 98%
Thermo Scientific ChemicalsFormula: C3H7N Formula weight: 57.10 Purity: 98% CAS Number: 503-29-7 UN Number: UN2924 Hazard Class: 3 Pa