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Reagents, B, 25 g, Thermo Scientific Chemicals

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  • 4-Bromothioanisole, 98+%

    Thermo Scientific Chemicals

    Synonym(s): 4-Bromophenyl methyl sulfide, 4-(Methylthio)bromobenzene Formula: C7H7BrS Formula weight: 203.11 Purity: 98+% CAS Number: 104-95-0 Harmonized Tariff Code:  2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…

  • ^a-Bromo-^y-butyrolactone, 97%

    Thermo Scientific Chemicals

    Synonym(s): 3-Bromo-4,5-dihydro-2(3H)-furanone Formula: C4H5BrO2 Formula weight: 164.99 Purity: 97% CAS Number: 5061-21-2 Harmonized Tariff Code:  2932.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • 4-Bromobenzaldehyde, 98+%

    Thermo Scientific Chemicals

    Formula: C7H5BrO Formula weight: 185.03 Purity: 98+% CAS Number: 1122-91-4 Harmonized Tariff Code:  2913.00 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • N-Benzyloxycarbonyl-D-proline, 98+%

    Thermo Scientific Chemicals

    Synonym(s): N-Cbz-D-proline, Z-D-Pro-OH Formula: C13H15NO4 Formula weight: 249.27 Purity: 98+% CAS Number: 6404-31-5 Harmonized Tariff Code:  2933.99

  • 1-Bromononane, 99%

    Thermo Scientific Chemicals

    Synonym(s): n-Nonyl bromide Formula: CH3(CH2)8Br Formula weight: 207.16 Purity: 99% CAS Number: 693-58-3 Harmonized Tariff Code:  2903.39 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from…

  • Benzohydroxamic acid, 99%

    Thermo Scientific Chemicals

    Synonym(s): Benzhydroxamic acid, N-Benzoylhydroxylamine Formula: C7H7NO2 Formula weight: 137.14 Purity: 99% CAS Number: 495-18-1 Harmonized Tariff Code:  2924.29 Hazard Statements: H341-H315-H319-H335 Suspected of causing genetic defects. Causes skin irritation. Causes serious…

  • 2-Bromoadamantane, 98%

    Thermo Scientific Chemicals

    Synonym(s): 2-Adamantyl bromide Formula: C10H15Br Formula weight: 215.14 Purity: 98% CAS Number: 7314-85-4 Harmonized Tariff Code:  2903.89

  • 4-tert-Butylbenzyl bromide, 97%

    Thermo Scientific Chemicals

    Formula: C11H15Br Formula weight: 227.14 Purity: 97% CAS Number: 18880-00-7 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2903.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

  • 1-Bromo-2-methylbutane, 95%, mixture of enantiomers, predominantly (S)-, stab.

    Thermo Scientific Chemicals

    Synonym(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: …

  • 1-Bromo-4-n-heptylbenzene, 97%

    Thermo Scientific Chemicals

    Synonym(s): 4-n-Heptylbromobenzene Formula: C13H19Br Formula weight: 255.20 Purity: 97% CAS Number: 76287-49-5 Harmonized Tariff Code:  2903.99

  • ^b-Alanine tert-butyl ester hydrochloride, 95%

    Thermo Scientific Chemicals

    Synonym(s): H-^b-ala-otbu.HCl Formula: C7H15NO2 HCl Formula weight: 181.66 Purity: 95% CAS Number: 58620-93-2 Harmonized Tariff Code:  2922.49

  • Benzoyleneurea, 98%

    Thermo Scientific Chemicals

    Synonym(s): 2,4(1H,3H)-Quinazolinedione Formula: C8H6N2O2 Formula weight: 162.15 Purity: 98% CAS Number: 86-96-4 Harmonized Tariff Code:  2933.59

  • 1,3-Bis[tris(hydroxymethyl)methylamino]propane, 98+%

    Thermo Scientific Chemicals

    Synonym(s): Bis-Tris Propane Formula: CH2[CH2NHC(CH2OH)3]2 Formula weight: 282.34 Purity: 98+% CAS Number: 64431-96-5 Harmonized Tariff Code:  2922.19

  • Bromomethyl methyl ether, tech. 90%

    Thermo Scientific Chemicals

    Synonym(s): BMME, Methoxymethyl bromide Formula: BrCH2OCH3 Formula weight: 124.97 Purity: tech. 90% CAS Number: 13057-17-5 UN Number: UN1992 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2909.19 Hazard Statements: H331-H226-H351-H302-H312-H315-H319-H335 …

  • Bupivacaine hydrochloride, 98+%

    Thermo Scientific Chemicals

    Synonym(s): Marcaine, Carbostesin Formula: C18H28N2O HCl Formula weight: 324.89 Purity: 98+% CAS Number: 18010-40-7 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2933.39 Hazard Statements: H300-H310-H330 Fatal if swallowed. Fatal in…

  • Barium isopropoxide

    Thermo Scientific Chemicals

    Formula: C6H14BaO2 Formula weight: 255.52 CAS Number: 24363-37-9 UN Number: UN3205 Hazard Class: 4.2 Packing Group: III Harmonized Tariff Code:  2905.19 Hazard Statements: H314-H318-H228-H252-H302-H332 Causes severe skin burns and eye damage. Causes serious eye damage.…

  • 7-Bromo-1-heptene, 97%

    Thermo Scientific Chemicals

    Formula: C7H13Br Formula weight: 177.08 Purity: 97% CAS Number: 4117-09-3 UN Number: UN1933 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…

  • 1,2-Bis(chlorodimethylsilyl)ethane, tech. 90%

    Thermo Scientific Chemicals

    Synonym(s): 1,1,4,4-Tetramethyl-1,4-dichlorodisilethylene Formula: C6H16Cl2Si2 Formula weight: 215.27 Purity: tech. 90% CAS Number: 13528-93-3 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H314-H318 Causes severe…

  • 2,5-Bis(trifluoromethyl)aniline, 99%

    Thermo Scientific Chemicals

    Formula: C8H5F6N Formula weight: 229.13 Purity: 99% CAS Number: 328-93-8 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2921.42 Hazard Statements: H331-H373-H227-H302-H312-H315-H319 Toxic if inhaled. May cause damage to organs through…

  • ^a-Bromocinnamaldehyde, 98%

    Thermo Scientific Chemicals

    Formula: C9H7BrO Formula weight: 211.06 Purity: 98% CAS Number: 5443-49-2 Harmonized Tariff Code:  2913.00 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • tert-Butyl chloroacetate, 98%

    Thermo Scientific Chemicals

    Synonym(s): Chloroacetic acid tert-butyl ester Formula: C6H11ClO2 Formula weight: 150.61 Purity: 98% CAS Number: 107-59-5 UN Number: UN2929 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2915.40 Hazard Statements: H331-H226-H302-H312-H315-H319-H335 Toxic…

  • Benzyloxyacetyl chloride, 95%

    Thermo Scientific Chemicals

    Formula: C9H9ClO2 Formula weight: 184.62 Purity: 95% CAS Number: 19810-31-2 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2918.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

  • 2-Bromobenzamide, 98%

    Thermo Scientific Chemicals

    Formula: C7H6BrNO Formula weight: 200.03 Purity: 98% CAS Number: 4001-73-4 Harmonized Tariff Code:  2924.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 2-Bromoethyl methyl ether, 96%, stab. with sodium carbonate

    Thermo Scientific Chemicals

    Synonym(s): 2-Methoxyethyl bromide Formula: BrCH2CH2OCH3 Formula weight: 139.00 Purity: 96%, stab. with sodium carbonate CAS Number: 6482-24-2 UN Number: UN3271 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2909.19 Hazard Statements: H226-H315-H319-H335 …

  • Blue Tetrazolium chloride

    Thermo Scientific Chemicals

    Synonym(s): BTC, Tetrazolium Blue chloride Formula: C40H32Cl2N8O2 Formula weight: 727.66 CAS Number: 1871-22-3 Harmonized Tariff Code:  2933.99

  • 6-Bromo-2-naphthoic acid, 98%

    Thermo Scientific Chemicals

    Formula: C11H7BrO2 Formula weight: 251.08 Purity: 98% CAS Number: 5773-80-8 Harmonized Tariff Code:  2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Bromocycloheptane, 97%

    Thermo Scientific Chemicals

    Synonym(s): Cycloheptyl bromide Formula: C7H13Br Formula weight: 177.09 Purity: 97% CAS Number: 2404-35-5 Harmonized Tariff Code:  2903.89 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from…

  • 3-Bromopropionitrile, 98%

    Thermo Scientific Chemicals

    Synonym(s): 2-Cyanoethyl bromide Formula: BrCH2CH2CN Formula weight: 133.98 Purity: 98% CAS Number: 2417-90-5 UN Number: UN3276 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2926.90 Hazard Statements: H300-H315-H319-H335 Fatal if swallowed. Causes skin…

  • 4-(Chloromethyl)benzoic acid, 96%

    Thermo Scientific Chemicals

    Synonym(s): alpha-Chloro-p-toluic acid Formula: C8H7ClO2 Formula weight: 170.60 Purity: 96% CAS Number: 1642-81-5 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…

  • Bismuth(III) nitrate hydrate, Puratronic r, 99.999% (metals basis)

    Thermo Scientific Chemicals

    Formula: Bi(NO3)3 xH2O Formula weight: 394.99(anhy) Purity: 99.999% (metals basis) CAS Number: 10361-44-1 UN Number: UN1477 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code:  2834.29 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin…

  • 1-Bromo-4-nitrobenzene, 98%

    Thermo Scientific Chemicals

    Synonym(s): 4-Bromonitrobenzene Formula: C6H4BrNO2 Formula weight: 202.01 Purity: 98% CAS Number: 586-78-7 UN Number: UN3459 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2904.90 Hazard Statements: H331-H373-H302-H312-H315-H319-H335 Toxic if inhaled. May…

  • n-Butyl phenyl ether, 99%

    Thermo Scientific Chemicals

    Formula: C6H5OCH2CH2CH2CH3 Formula weight: 150.22 Purity: 99% CAS Number: 1126-79-0 Harmonized Tariff Code:  2909.30 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from heat/sparks/open flames/hot surfaces. -…

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