Reagents, B, 25 g, UN1993
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1-Bromo-2-butyne, 98%
Thermo Scientific ChemicalsFormula: CH3C CCH2Br Formula weight: 132.99 Purity: 98% CAS Number: 3355-28-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious…
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2-Bromo-1-chloro-2-methylpropane, 90+%
Thermo Scientific ChemicalsFormula: Br(CH3)2CCH2Cl Formula weight: 171.47 Purity: 90+% CAS Number: 2074-80-8 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.79 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes…
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4-Bromoheptane, 97%
Thermo Scientific ChemicalsFormula: C7H15Br Formula weight: 179.11 Purity: 97% CAS Number: 998-93-6 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …
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5-Bromo-1-pentene, 96%
Thermo Scientific ChemicalsFormula: BrC5H9 Formula weight: 149.03 Purity: 96% CAS Number: 1119-51-3 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye…
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(Bromomethyl)cyclopropane, 97%
Thermo Scientific ChemicalsSynonym(s): Cyclopropylmethyl bromide Formula: C4H7Br Formula weight: 135.00 Purity: 97% CAS Number: 7051-34-5 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.89 Hazard Statements: H301-H226-H315-H319-H335 Toxic if swallowed. Flammable…
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1-Bromo-2-methylbutane, 95%, mixture of enantiomers, predominantly (S)-, stab.
Thermo Scientific ChemicalsSynonym(s): 2-Methylbutyl bromide Formula: C5H11Br Formula weight: 151.05 Purity: 95%, mixture of enantiomers, predominantly (S)-, stab. CAS Number: 534-00-9 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: …
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1-Bromo-2,4-difluorobenzene, 98+%
Thermo Scientific ChemicalsSynonym(s): 2,4-Difluorobromobenzene Formula: C6H3BrF2 Formula weight: 192.99 Purity: 98+% CAS Number: 348-57-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour.…
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2-Bromopropene, 99%, stab.
Thermo Scientific ChemicalsSynonym(s): Isopropenyl bromide Formula: C3H5Br Formula weight: 120.98 Purity: 99%, stab. CAS Number: 557-93-7 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.39 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour.…
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1-Bromo-2-fluorobenzene, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Bromofluorobenzene Formula: C6H4BrF Formula weight: 175.01 Purity: 99% CAS Number: 1072-85-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H302-H319 Flammable liquid and vapour. Harmful if…
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2-n-Butylthiophene, 98+%
Thermo Scientific ChemicalsFormula: C8H12S Formula weight: 140.25 Purity: 98+% CAS Number: 1455-20-5 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2934.99 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …
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1-Bromo-2,3,5,6-tetrafluorobenzene, 99%
Thermo Scientific ChemicalsSynonym(s): 3-Bromo-1,2,4,5-tetrafluorobenzene, 2,3,5,6-Tetrafluorobromobenzene Formula: C6HBrF4 Formula weight: 228.98 Purity: 99% CAS Number: 1559-88-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: …
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Bis(trimethylsilyl)methane, 98%
Thermo Scientific ChemicalsFormula: (CH3)3SiCH2Si(CH3)3 Formula weight: 160.41 Purity: 98% CAS Number: 2117-28-4 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour. Causes skin irritation.…
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tert-Butyl 2,2,2-trichloroacetimidate, 97%
Thermo Scientific ChemicalsSynonym(s): 2,2,2-Trichloroacetimidic acid tert-butyl ester Formula: C6H10Cl3NO Formula weight: 218.51 Purity: 97% CAS Number: 98946-18-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2925.29 Hazard Statements: H226-H315-H319-H335 …
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1-Bromo-2-pentyne, 97%
Thermo Scientific ChemicalsFormula: C5H7Br Formula weight: 147.01 Purity: 97% CAS Number: 16400-32-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye…
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tert-Butyl methyl sulfide, 98+%
Thermo Scientific ChemicalsSynonym(s): Methyl tert-butyl sulfide Formula: C5H12S Formula weight: 104.22 Purity: 98+% CAS Number: 6163-64-0 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2930.90 Hazard Statements: H225 Highly flammable liquid and vapour. …
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3-Bromobenzotrifluoride, 98+%
Thermo Scientific ChemicalsSynonym(s): 3-(Trifluoromethyl)bromobenzene Formula: C7H4BrF3 Formula weight: 225.01 Purity: 98+% CAS Number: 401-78-5 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…
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Butadiene monoxide, 98%
Thermo Scientific ChemicalsSynonym(s): 3,4-Epoxybut-1-ene, 2-Vinyloxirane Formula: C4H6O Formula weight: 70.09 Purity: 98% CAS Number: 930-22-3 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2910.90 Hazard Statements: H225-H341 Highly flammable liquid and vapour.…
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1-Bromo-4-fluorobutane, 97%
Thermo Scientific ChemicalsFormula: C4H8BrF Formula weight: 155.01 Purity: 97% CAS Number: 462-72-6 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.79 Hazard Statements: H226-H302-H312-H332-H315-H319-H335 Flammable liquid and vapour. Harmful if swallowed. Harmful…
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1-Bromo-3-fluorobenzene, 99%
Thermo Scientific ChemicalsSynonym(s): 3-Bromofluorobenzene Formula: C6H4BrF Formula weight: 175.01 Purity: 99% CAS Number: 1073-06-9 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H302-H315-H319 Flammable liquid and vapour. Harmful…
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3-Bromohexane, 97%
Thermo Scientific ChemicalsFormula: C6H13Br Formula weight: 165.08 Purity: 97% CAS Number: 3377-87-5 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: P261 Avoid breathing…
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4-Bromobenzotrifluoride, 99%
Thermo Scientific ChemicalsSynonym(s): 4-(Trifluoromethyl)bromobenzene Formula: C7H4BrF3 Formula weight: 225.01 Purity: 99% CAS Number: 402-43-7 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…
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1-Bromo-4-(difluoromethoxy)benzene, 97%
Thermo Scientific ChemicalsSynonym(s): 4-(Difluoromethoxy)bromobenzene Formula: C7H5BrF2O Formula weight: 223.02 Purity: 97% CAS Number: 5905-69-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2909.30 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…
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Bromocyclobutane, 98+ Percent, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 4399-47-7 UN No.: UN1993 Class: 3 Pkg. Group: PG II
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Bis(methylthio)methane, 99%
Thermo Scientific ChemicalsSynonym(s): Formaldehyde dimethyl mercaptal Formula: CH3SCH2SCH3 Formula weight: 108.23 Purity: 99% CAS Number: 1618-26-4 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…
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tert-Butyl propargyl ether, 98%
Thermo Scientific ChemicalsFormula: C7H12O Formula weight: 112.17 Purity: 98% CAS Number: 16314-18-4 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2909.19 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour. Causes skin irritation. Causes serious…
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2-Bromo-1,3-difluorobenzene, 98%
Thermo Scientific ChemicalsSynonym(s): 1-Bromo-2,6-difluorobenzene, 2,6-Difluorobromobenzene Formula: C6H3BrF2 Formula weight: 192.99 Purity: 98% CAS Number: 64248-56-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H315-H319-H335 …
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2-sec-Butylthiazole, 98+%
Thermo Scientific ChemicalsSynonym(s): 2-(1-Methylpropyl)thiazole Formula: C7H11NS Formula weight: 141.24 Purity: 98+% CAS Number: 18277-27-5 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2934.10 Hazard Statements: H226 Flammable liquid and vapour. Precautionary…
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4-Bromo-1,2-difluorobenzene, 98+%
Thermo Scientific ChemicalsSynonym(s): 1-Bromo-3,4-difluorobenzene Formula: C6H3BrF2 Formula weight: 192.99 Purity: 98+% CAS Number: 348-61-8 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour.…
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4-Bromo-1-butene, 97%
Thermo Scientific ChemicalsFormula: BrCH2CH2CH=CH2 Formula weight: 135.00 Purity: 97% CAS Number: 5162-44-7 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.39 Hazard Statements: H225-H334-H335-H319-H317 Highly flammable liquid and vapour. May cause allergy or asthma…
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2-Bromo-1-butene, 97%
Thermo Scientific ChemicalsFormula: CH3CH2CBr=CH2 Formula weight: 135.00 Purity: 97% CAS Number: 23074-36-4 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.39 Hazard Statements: H224 Extremely flammable liquid and vapour. Precautionary Statements: …