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Thermo Scientific Chemicals, UN3261, 25 g

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25 g UN3261 Thermo Scientific Chemicals

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  • 3-Bromopropionic acid, 97%

    Thermo Scientific Chemicals

    Formula: BrCH2CH2CO2H Formula weight: 152.98 Purity: 97% CAS Number: 590-92-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes severe skin burns and eye damage. Causes serious…

  • 2-(Trifluoromethyl)acrylic acid, 98%

    Thermo Scientific Chemicals

    Synonym(s): 2-(Trifluoromethyl)propenoic acid Formula: C4H3F3O2 Formula weight: 140.06 Purity: 98% CAS Number: 381-98-6 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2916.19 Hazard Statements: H314-H318 Causes severe skin burns and eye…

  • Sulfur trioxide-trimethylamine complex, 95%

    Thermo Scientific Chemicals

    Synonym(s): Trimethylamine-sulfur trioxide complex Formula: C3H9NO3S Formula weight: 139.17 Purity: 95% CAS Number: 3162-58-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2942.00 Hazard Statements: H314-H318 Causes severe skin burns and…

  • 4-Nitrophenyl chloroformate, 97%

    Thermo Scientific Chemicals

    Synonym(s): Chloroformic acid 4-nitrophenyl ester Formula: C7H4ClNO4 Formula weight: 201.57 Purity: 97% CAS Number: 7693-46-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H301-H314-H318-H332 Toxic if swallowed.…

  • Cinnamyl bromide, predominantly trans, 95%

    Thermo Scientific Chemicals

    Synonym(s): 3-Bromo-1-phenyl-1-propene Formula: C6H5CH=CHCH2Br Formula weight: 197.08 Purity: 95% CAS Number: 4392-24-9 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2903.99 Hazard Statements: H314-H318 Causes severe skin burns and eye…

  • 2-Chloronicotinoyl chloride, 98+%

    Thermo Scientific Chemicals

    Synonym(s): 2-Chloropyridine-3-carbonyl chloride Formula: C6H3Cl2NO Formula weight: 176.00 Purity: 98+% CAS Number: 49609-84-9 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2933.39 Hazard Statements: H314-H318 Causes severe skin burns and…

  • Cholesteryl chloroformate

    Thermo Scientific Chemicals

    Synonym(s): Chloroformic acid cholesteryl ester Formula: C28H45ClO2 Formula weight: 449.12 CAS Number: 7144-08-3 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…

  • 4-Bromomethyl-3-nitrobenzoic acid, 97%

    Thermo Scientific Chemicals

    Synonym(s): alpha-Bromo-3-nitro-p-toluic acid Formula: C8H6BrNO4 Formula weight: 260.05 Purity: 97% CAS Number: 55715-03-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye…

  • 4-Nitrobenzyl bromide, 97+%

    Thermo Scientific Chemicals

    Synonym(s): alpha-Bromo-4-nitrotoluene Formula: C7H6BrNO2 Formula weight: 216.04 Purity: 97+% CAS Number: 100-11-8 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…

  • Phosphonoacetic acid, 98+%

    Thermo Scientific Chemicals

    Formula: C2H5O5P Formula weight: 140.04 Purity: 98+% CAS Number: 4408-78-0 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

  • 4-(Chloromethyl)pyridine hydrochloride, 98%

    Thermo Scientific Chemicals

    Synonym(s): 4-Picolyl chloride hydrochloride Formula: C6H62N HCl Formula weight: 164.04 Purity: 98% CAS Number: 1822-51-1 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2933.39 Hazard Statements: H301-H311-H314-H318-H317 Toxic if…

  • Glyoxylic acid monohydrate, 97%

    Thermo Scientific Chemicals

    Synonym(s): Oxoacetic acid monohydrate Formula: OHCCO2H H2O Formula weight: 92.06 (74.04anhy) Purity: 97% CAS Number: 563-96-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2918.30 Hazard Statements: H314-H318-H317 Causes severe skin…

  • Thiophene-2-sulfonyl chloride, 97%

    Thermo Scientific Chemicals

    Formula: C4H3ClO2S2 Formula weight: 182.65 Purity: 97% CAS Number: 16629-19-9 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2934.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

  • 2,3-Dichlorobenzenesulfonyl chloride, 98%

    Thermo Scientific Chemicals

    Formula: C6H3Cl3O2S Formula weight: 245.51 Purity: 98% CAS Number: 82417-45-6 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

  • 1,3,5-Benzenetricarbonyl chloride, 98+%

    Thermo Scientific Chemicals

    Synonym(s): Trimesoyl chloride Formula: C9H3Cl3O3 Formula weight: 265.48 Purity: 98+% CAS Number: 4422-95-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2917.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…

  • 1-Butylphosphonic acid, 98%

    Thermo Scientific Chemicals

    Synonym(s): 1-Butanephosphonic acid Formula: C4H11O3P Formula weight: 138.10 Purity: 98% CAS Number: 3321-64-0 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…

  • Perfluoroheptanoic acid, 98+%

    Thermo Scientific Chemicals

    Synonym(s): n-Tridecafluoroheptanoic acid Formula: CF3(CF2)5CO2H Formula weight: 364.06 Purity: 98+% CAS Number: 375-85-9 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2915.90 Hazard Statements: H314-H318 Causes severe skin burns and eye…

  • Coumarin-6-sulfonyl chloride, 97%

    Thermo Scientific Chemicals

    Synonym(s): 2-Oxo-2H-1-benzopyran-6-sulfonyl chloride Formula: C9H5ClO4S Formula weight: 244.65 Purity: 97% CAS Number: 10543-42-7

  • Dansyl chloride, 97+%

    Thermo Scientific Chemicals

    Synonym(s): 5-Dimethylaminonaphthalene-1-sulfonyl chloride, DNSCl Formula: C12H12ClNO2S Formula weight: 269.75 Purity: 97+% CAS Number: 605-65-2 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2921.49 Hazard Statements: H314-H318 Causes…

  • 4,6-Dichloropyrimidine, 98%

    Thermo Scientific Chemicals

    Formula: C4H2Cl2N2 Formula weight: 148.98 Purity: 98% CAS Number: 1193-21-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2933.59 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

  • 3-Chloro-^a-toluenesulfonyl chloride, 96%

    Thermo Scientific Chemicals

    Synonym(s): 3-Chlorophenylmethanesulfonyl chloride Formula: C7H6Cl2O2S Formula weight: 225.09 Purity: 96% CAS Number: 24974-73-0 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.90 Hazard Statements: H314-H318 Causes severe skin burns…

  • 4-Iodobenzenesulfonyl chloride, 97%

    Thermo Scientific Chemicals

    Synonym(s): Pipsyl chloride Formula: C6H4ClIO2S Formula weight: 302.52 Purity: 97% CAS Number: 98-61-3 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…

  • 4-Cyanobenzenesulfonyl chloride, 97%

    Thermo Scientific Chemicals

    Formula: C7H4ClNO2S Formula weight: 201.63 Purity: 97% CAS Number: 49584-26-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2926.90 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful…

  • 2-(Bromomethyl)naphthalene, 96%

    Thermo Scientific Chemicals

    Synonym(s): 2-Naphthylmethyl bromide Formula: C11H9Br Formula weight: 221.10 Purity: 96% CAS Number: 939-26-4 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2903.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…

  • Chloroacetic anhydride, 97%

    Thermo Scientific Chemicals

    Formula: (ClCH2CO)2O Formula weight: 170.98 Purity: 97% CAS Number: 541-88-8 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H300-H314-H318 Fatal if swallowed. Causes severe skin burns and eye damage. Causes serious…

  • 4-(Trifluoromethyl)benzenesulfonyl chloride, 98%

    Thermo Scientific Chemicals

    Formula: C7H4ClF3O2S Formula weight: 244.62 Purity: 98% CAS Number: 2991-42-6 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

  • 3,4-Dihydroxy-3-cyclobutene-1,2-dione, 98+%

    Thermo Scientific Chemicals

    Synonym(s): Squaric acid Formula: C4H2O4 Formula weight: 114.06 Purity: 98+% CAS Number: 2892-51-5 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2914.40 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious…

  • Ethylphosphonic acid, 98+%

    Thermo Scientific Chemicals

    Synonym(s): Ethanephosphonic acid Formula: C2H7O3P Formula weight: 110.06 Purity: 98+% CAS Number: 6779-09-5 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…

  • 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-Sulfobenzoic acid hydrate, 98%

    Thermo Scientific Chemicals

    Synonym(s): 2-Carboxybenzenesulfonic acid hydrate Formula: C7H6O5S xH2O Formula weight: 202.19(anhy) Purity: 98% CAS Number: 123333-68-6 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318 Causes severe skin…

  • 4-Fluorobenzenesulfonyl chloride, 98%

    Thermo Scientific Chemicals

    Formula: C6H4ClFO2S Formula weight: 194.61 Purity: 98% CAS Number: 349-88-2 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

  • Bis(2-oxo-3-oxazolidinyl)phosphinic chloride, 97%

    Thermo Scientific Chemicals

    Synonym(s): BOP-Cl Formula: C6H8ClN2O5P Formula weight: 254.57 Purity: 97% CAS Number: 68641-49-6 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2934.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious…

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