UN2924, 100 g, Supplies
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N,O-Bis(trimethylsilyl)trifluoroacetamide, with 1% TMCS
Thermo Scientific ChemicalsFormula: C8H18F3NOSi2 Formula weight: 257.40 CAS Number: 25561-30-2 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H226 Causes severe skin burns and eye damage. Flammable liquid and vapour. Precautionary…
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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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Tetramethylammonium hydroxide, 25% w/w in methanol
Thermo Scientific ChemicalsFormula: C4H13NO Formula weight: 91.15 CAS Number: 75-59-2 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2923.90 Hazard Statements: H225-H300-H310-H331-H370-H372-H314 Highly flammable liquid and vapour. Fatal if swallowed. Fatal in contact with…
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Dibromoacetonitrile, 95%
Thermo Scientific ChemicalsFormula: Br2CHCN Formula weight: 198.84 Purity: 95% CAS Number: 3252-43-5 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H301-H314-H318-H226 Toxic if swallowed. Causes severe skin burns and eye damage. Causes…
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2-Methylbutyryl chloride, 99%
Thermo Scientific ChemicalsFormula: C5H9ClO Formula weight: 120.58 Purity: 99% CAS Number: 57526-28-0 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour. Causes severe skin burns and eye damage.…
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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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Iodotrimethylsilane, 97%, stab. with copper
Thermo Scientific ChemicalsSynonym(s): TMS iodide, Trimethyliodosilane Formula: C3H9ISi Formula weight: 200.09 Purity: 97%, stab. with copper CAS Number: 16029-98-4 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H314-H318 Highly…
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Lithium bis(trimethylsilyl)amide, 0.9-1.1M in hexane, packaged under Argon in…
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-H304-H361-H373-H314-H336 Highly flammable liquid…
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Propargyl bromide, 97%, 80% w/w in toluene, stab. with magnesium oxide
Thermo Scientific ChemicalsSynonym(s): 3-Bromo-1-propyne Formula: C3H3Br Formula weight: 118.97 Purity: 97%, 80% w/w in toluene CAS Number: 106-96-7 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.39 Hazard Statements: H225-H300-H304-H361-H373-H314-H335-H336 …
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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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2-Fluorophenol, 98%
Thermo Scientific ChemicalsFormula: C6H5FO Formula weight: 112.10 Purity: 98% CAS Number: 367-12-4 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2908.19 Hazard Statements: H301-H311-H314-H318-H226 Toxic if swallowed. Toxic in contact with skin. Causes severe skin…
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Chloromethyl pivalate, 97%
Thermo Scientific ChemicalsSynonym(s): Chloromethyl trimethylacetate, Pivaloyloxymethyl chloride Formula: C6H11ClO2 Formula weight: 150.60 Purity: 97% CAS Number: 18997-19-8 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318-H226 …
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Ishikawa's Reagent, 90+%
Thermo Scientific ChemicalsSynonym(s): N,N-Diethyl-1,1,2,3,3,3-hexafluoropropylamine Formula: C7H11F6N Formula weight: 223.16 Purity: 90+% CAS Number: 309-88-6 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2921.19 Hazard Statements: H225-H314-H318 Highly flammable…
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Isopropyl trifluoroacetate, 97%
Thermo Scientific ChemicalsSynonym(s): Trifluoroacetic acid isopropyl ester Formula: CF3CO2CH(CH3)2 Formula weight: 156.10 Purity: 97% CAS Number: 400-38-4 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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Ethyl chlorodifluoroacetate, 98%
Thermo Scientific ChemicalsSynonym(s): Chlorodifluoroacetic acid ethyl ester Formula: ClF2CCO2CH2CH3 Formula weight: 158.53 Purity: 98% CAS Number: 383-62-0 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H225-H314-H318 Highly flammable…