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Thermo Scientific Chemicals, 50 g, UN1993

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UN1993 50 g Thermo Scientific Chemicals

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  • 2-n-Butylfuran, 98%

    Thermo Scientific Chemicals

    Formula: C8H12O Formula weight: 124.18 Purity: 98% CAS Number: 4466-24-4 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2932.19 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: P261 Avoid breathing…

  • 1-Iodo-3-methylbutane, 97%, stab. with copper

    Thermo Scientific Chemicals

    Synonym(s): Isoamyl iodide, Isopentyl iodide Formula: C5H11I Formula weight: 198.05 Purity: 97%, stab. with copper CAS Number: 541-28-6 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2903.39 Hazard Statements: H226-H302 Flammable liquid…

  • 2-Methyl-4-trimethylsilyl-1-buten-3-yne, 97%

    Thermo Scientific Chemicals

    Formula: (CH3)3SiC CC(CH3)=CH2 Formula weight: 138.28 Purity: 97% CAS Number: 18387-60-5 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …

  • 2-n-Pentylfuran, 98%

    Thermo Scientific Chemicals

    Synonym(s): 2-n-Amylfuran, 2-(2-Furyl)pentane Formula: C9H14O Formula weight: 138.21 Purity: 98% CAS Number: 3777-69-3 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2932.19 Hazard Statements: H226-H302 Flammable liquid and vapour. Harmful…

  • 2-Methoxypropene, 95%, stab. with ca 0.5% potassium carbonate

    Thermo Scientific Chemicals

    Synonym(s): Isopropenyl methyl ether Formula: C4H8O Formula weight: 72.11 Purity: 95%, stab. with ca 0.5% potassium carbonate CAS Number: 116-11-0 UN Number: UN1993 Hazard Class: 3 Packing Group: I Harmonized Tariff Code:  2909.19 Hazard Statements: H224-H301 Extremely…

  • Zirconium(IV) n-propoxide, 70% w/w in n-propanol, packaged under Argon in resealable ChemSeal^t bottles

    Thermo Scientific Chemicals

    Formula: Zr[O(CH2)2CH3]4 Formula weight: 327.56 CAS Number: 23519-77-9 UN Number: UN1274 Hazard Class: 3 Packing Group:

  • Hexamethylphosphorous triamide, 97%

    Thermo Scientific Chemicals

    Synonym(s): HMPT, Tris(dimethylamino)phosphine Formula: [(CH3)2N]3P Formula weight: 163.21 Purity: 97% CAS Number: 1608-26-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2921.29 Hazard Statements: H340-H350-H226 May cause genetic…

  • Potassium 2-ethylhexanoate, 99.9% (metals basis), 75% w/w soln.

    Thermo Scientific Chemicals

    Formula: C8H15KO2 Formula weight: 182.30 Purity: 99.9% (metals basis), 75% w/w soln. CAS Number: 3164-85-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2915.90 Hazard Statements: H226-H361-H373 Flammable liquid and vapour. Suspected of…

  • 1-(Trimethylsilyl)imidazole, 97%

    Thermo Scientific Chemicals

    Synonym(s): TMSIM Formula: C6H12N2Si Formula weight: 140.26 Purity: 97% CAS Number: 18156-74-6 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…

  • Zirconium(IV) n-propoxide, 70% w/w in n-propanol

    Thermo Scientific Chemicals

    Synonym(s): Tetra-n-propyl zirconate Formula: Zr[O(CH2)2CH3]4 Formula weight: 327.56 CAS Number: 23519-77-9 UN Number: UN1274 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2905.19 Hazard Statements: H318-H226-H336 Causes serious eye damage. Flammable liquid…

    Related Products: N-propanol

  • Chloromethyl methyl sulfide, 95%

    Thermo Scientific Chemicals

    Synonym(s): Chlorodimethyl sulfide, Methyl chloromethyl sulfide Formula: CH3SCH2Cl Formula weight: 96.58 Purity: 95% CAS Number: 2373-51-5 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2930.90 Hazard Statements: H225-H315-H319-H335 Highly…

  • Benzyl azide, 94%

    Thermo Scientific Chemicals

    Synonym(s): Triazotoluene Formula: C6H5CH2N3 Formula weight: 133.15 Purity: 94% CAS Number: 622-79-7 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2928.00 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …

  • 1,3-Bis(trifluoromethyl)benzene, 98+%

    Thermo Scientific Chemicals

    Synonym(s): alpha,alpha,alpha,alpha',alpha',alpha'-Hexafluoro-m-xylene Formula: C8H4F6 Formula weight: 214.11 Purity: 98+% CAS Number: 402-31-3 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2903.99 Hazard Statements: H226-H315-H319-H335 …

  • Vinyltrimethylsilane, 97%

    Thermo Scientific Chemicals

    Synonym(s): Trimethylvinylsilane Formula: C5H12Si Formula weight: 100.24 Purity: 97% CAS Number: 754-05-2 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.…

  • 2,3,4,5,6-Pentafluorotoluene, 99%

    Thermo Scientific Chemicals

    Synonym(s): Methylpentafluorobenzene Formula: C7H3F5 Formula weight: 182.09 Purity: 99% CAS Number: 771-56-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2903.99 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes…

  • Bromocyclopropane, 99%

    Thermo Scientific Chemicals

    Synonym(s): Cyclopropyl bromide Formula: C3H5Br Formula weight: 120.98 Purity: 99% CAS Number: 4333-56-6 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2903.89 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour.…

  • Allyltrimethylsilane, 98+%

    Thermo Scientific Chemicals

    Formula: CH2=CHCH2Si(CH3)3 Formula weight: 114.27 Purity: 98+% CAS Number: 762-72-1 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.…

  • 1-Chloro-3,3-dimethylbutane, 97%

    Thermo Scientific Chemicals

    Formula: C6H13Cl Formula weight: 120.62 Purity: 97% CAS Number: 2855-08-5 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2903.19 Hazard Statements: H225 Highly flammable liquid and vapour. Precautionary Statements: …

  • Hafnium tert-butoxide, 99.9% (metals basis excluding Zr), Zr< 0.5%

    Thermo Scientific Chemicals

    Formula: Hf[OC(CH3)3]4 Formula weight: 470.65 Purity: 99.9% (metals basis excluding Zr), Zr CAS Number: 2172-02-3 Packing Group: II Harmonized Tariff Code:  2905.19 Hazard Statements: H315-H319-H227 Causes skin irritation. Causes serious eye irritation. Combustible liquid. …

  • Bis(trimethylsilyl)acetylene, 99%

    Thermo Scientific Chemicals

    Synonym(s): BSTMA Formula: C8H18Si2 Formula weight: 170.40 Purity: 99% CAS Number: 14630-40-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …

  • N,N-Dimethylformamide di-n-propyl acetal, 97%

    Thermo Scientific Chemicals

    Synonym(s): 1,1-Di-n-propoxy-N,N-dimethylmethylamine Formula: C9H21NO2 Formula weight: 175.27 Purity: 97% CAS Number: 6006-65-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2922.50 Hazard Statements: H226 Flammable liquid and vapour. …

  • Hexafluorobenzene, 99%

    Thermo Scientific Chemicals

    Formula: C6F6 Formula weight: 186.06 Purity: 99% CAS Number: 392-56-3 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2903.99 Hazard Statements: H225-H319 Highly flammable liquid and vapour. Causes serious eye irritation. Precautionary…

  • 3-Methyl-3-trimethylsiloxy-1-butyne, 97%

    Thermo Scientific Chemicals

    Formula: HC CC[OSi(CH3)3](CH3)CH3 Formula weight: 156.30 Purity: 97% CAS Number: 17869-77-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour. Causes skin…

  • Dimethylphenylsilane, 97%

    Thermo Scientific Chemicals

    Synonym(s): Phenyldimethylsilane Formula: C8H12Si Formula weight: 136.27 Purity: 97% CAS Number: 766-77-8 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H226 Flammable liquid and vapour. Precautionary…

  • (Iodomethyl)trimethylsilane, 99%

    Thermo Scientific Chemicals

    Synonym(s): Trimethylsilylmethyl iodide Formula: C4H11ISi Formula weight: 214.12 Purity: 99% CAS Number: 4206-67-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour.…

  • Diisopropyl sulfide, 99%

    Thermo Scientific Chemicals

    Synonym(s): Isopropyl sulfide Formula: (CH3)2CHSCH(CH3)2 Formula weight: 118.24 Purity: 99% CAS Number: 625-80-9 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2930.90 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and…

  • Lead zirconium titanium oxide, polymeric precursor, oxide ^=30 wt%

    Thermo Scientific Chemicals

    CAS Number: 12626-81-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2842.90 Hazard Statements: H360-H373-H226-H302-H332 May damage fertility or the unborn child. May cause damage to organs through prolonged or repeated exposure. Flammable liquid and…

  • 1-(Trifluoroacetyl)imidazole, 98+%

    Thermo Scientific Chemicals

    Formula: C5H3F3N2O Formula weight: 164.09 Purity: 98+% CAS Number: 1546-79-8 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2933.29 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye…

  • Di-sec-butoxyaluminoxytriethoxysilane

    Thermo Scientific Chemicals

    Formula: C14H33AlO6Si Formula weight: 352.48 CAS Number: 68959-06-8 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2920.90 Hazard Statements: H226-H315-H319 Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. …

  • 4-Bromo-1,1,2-trifluoro-1-butene, 98%

    Thermo Scientific Chemicals

    Formula: C4H4BrF3 Formula weight: 188.98 Purity: 98% CAS Number: 10493-44-4 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2903.79 Hazard Statements: H225-H319-H335 Highly flammable liquid and vapour. Causes serious eye irritation. May cause…

  • N,N-Dimethylformamide diethyl acetal, 95%

    Thermo Scientific Chemicals

    Synonym(s): 1,1-Diethoxy-N,N-dimethylmethylamine Formula: (CH3)2NCH(OCH2CH3)2 Formula weight: 147.22 Purity: 95% CAS Number: 1188-33-6 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2922.50 Hazard Statements: H225-H315-H319-H335 Highly…

  • 4-Ethylpyridine, 98%

    Thermo Scientific Chemicals

    Formula: C7H9N Formula weight: 107.16 Purity: 98% CAS Number: 536-75-4 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2933.39 Hazard Statements: H226-H302-H312-H332-H315-H319-H335 Flammable liquid and vapour. Harmful if swallowed. Harmful in…

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