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  • Trifluoromethanesulfonic anhydride, 98%

    Thermo Scientific Chemicals

    Synonym(s): Triflic anhydride Formula: C2F6O5S2 Formula weight: 282.13 Purity: 98% CAS Number: 358-23-6 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…

  • Acetoxyacetyl chloride, 97%

    Thermo Scientific Chemicals

    Formula: C4H5ClO3 Formula weight: 136.53 Purity: 97% CAS Number: 13831-31-7 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2918.99 Hazard Statements: H314-H318-H335-H227 Causes severe skin burns and eye damage. Causes serious eye damage. May…

  • Ethyl 4-bromo-3-ethoxy-2-butenoate, tech. 90%, stab. with sodium carbonate

    Thermo Scientific Chemicals

    Synonym(s): 4-Bromo-3-ethoxy-2-butenoic acid ethyl ester Formula: C8H13BrO3 Formula weight: 237.10 Purity: tech. 90%, stab. with sodium carbonate CAS Number: 1116-50-3 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2918.99 Hazard Statements: …

  • 2,4-Dibromo-3-pentanone, mixture of stereoisomers, 97%

    Thermo Scientific Chemicals

    Formula: C5H8Br2O Formula weight: 243.91 Purity: 97% CAS Number: 815-60-1 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2914.70 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

  • 3-Cyclopentylpropionyl chloride, 98%

    Thermo Scientific Chemicals

    Synonym(s): Cyclopentanepropionyl chloride Formula: C8H13ClO Formula weight: 160.64 Purity: 98% CAS Number: 104-97-2 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.20 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye…

  • 2-Fluorobenzoyl chloride, 97%

    Thermo Scientific Chemicals

    Formula: C7H4ClFO Formula weight: 158.56 Purity: 97% CAS Number: 393-52-2 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Combustible…

  • Isoxazole-5-carbonyl chloride, 97%

    Thermo Scientific Chemicals

    Formula: C4H2ClNO2 Formula weight: 131.52 Purity: 97% CAS Number: 62348-13-4 UN Number: UN3265 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. …

  • Pyruvic acid, 98%

    Thermo Scientific Chemicals

    Synonym(s): 2-Oxopropionic acid Formula: C3H4O3 Formula weight: 88.06 Purity: 98% CAS Number: 127-17-3 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2918.30 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage. Causes…

  • Octanoyl chloride, 99%

    Thermo Scientific Chemicals

    Synonym(s): Capryloyl chloride Formula: CH3(CH2)6COCl Formula weight: 162.66 Purity: 99% CAS Number: 111-64-8 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H301-H314-H318-H227 Toxic if swallowed. Causes severe…

  • 2-Propanesulfonyl chloride, 97%

    Thermo Scientific Chemicals

    Synonym(s): Isopropylsulfonyl chloride Formula: (CH3)2CHSO2Cl Formula weight: 142.60 Purity: 97% CAS Number: 10147-37-2 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.10 Hazard Statements: H314-H318-H227 Causes severe skin burns and…

  • 2,3,4,5,6-Pentafluorobenzyl bromide, 98+%

    Thermo Scientific Chemicals

    Synonym(s): alpha-Bromo-2,3,4,5,6-pentafluorotoluene Formula: C7H2BrF5 Formula weight: 261.00 Purity: 98+% CAS Number: 1765-40-8 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2903.99 Hazard Statements: H314-H318-H227 Causes severe skin…

  • Chlorobis[4-(trifluoromethyl)phenyl]phosphine, 97%

    Thermo Scientific Chemicals

    Synonym(s): Bis[4-(trifluoromethyl)phenyl]chlorophosphine Formula: C14H8ClF6P Formula weight: 356.64 Purity: 97% CAS Number: 13685-24-0 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H314-H318 Causes severe skin…

  • 2,2-Dimethyl-4-pentenoic acid, 95%

    Thermo Scientific Chemicals

    Formula: C7H12O2 Formula weight: 128.17 Purity: 95% CAS Number: 16386-93-9 UN Number: UN3265 Hazard Class: 8

  • Phenylphosphonic dichloride, 90+%

    Thermo Scientific Chemicals

    Synonym(s): P,P-Dichlorophenylphosphine oxide Formula: C6H5Cl2OP Formula weight: 194.99 Purity: 90+% CAS Number: 824-72-6 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes…

  • 5-Hexynoic acid, 97%

    Thermo Scientific Chemicals

    Formula: HC C(CH2)3CO2H Formula weight: 112.13 Purity: 97% CAS Number: 53293-00-8 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2916.19 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

  • 2-Methylcyclopropanecarboxylic acid, cis + trans, 97%

    Thermo Scientific Chemicals

    Formula: C5H8O2 Formula weight: 100.12 Purity: 97% CAS Number: 29555-02-0 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.20 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Combustible…

  • Methoxyacetic acid, 97%

    Thermo Scientific Chemicals

    Formula: C3H6O3 Formula weight: 90.08 Purity: 97% CAS Number: 625-45-6 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2918.99 Hazard Statements: H360-H314-H302 May damage fertility or the unborn child. Causes severe skin burns and eye damage.…

  • Succinyl chloride, 96%

    Thermo Scientific Chemicals

    Synonym(s): Butanedioyl dichloride Formula: ClC(O)CH2CH2C(O)Cl Formula weight: 154.98 Purity: 96% CAS Number: 543-20-4 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2917.19 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye…

  • Cyclopropanesulfonyl chloride, 97%

    Thermo Scientific Chemicals

    Formula: C3H5ClO2S Formula weight: 140.59 Purity: 97% CAS Number: 139631-62-2 UN Number: UN3265 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. …

  • 2-Chlorobenzenesulfonyl chloride, 98%

    Thermo Scientific Chemicals

    Formula: C6H4Cl2O2S Formula weight: 211.07 Purity: 98% CAS Number: 2905-23-9 UN Number: UN3265 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. …

  • Chlorodifluoroacetic anhydride, 98+%

    Thermo Scientific Chemicals

    Formula: (ClCF2CO)2O Formula weight: 242.94 Purity: 98+% CAS Number: 2834-23-3 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

  • 2,3,4,5,6-Pentafluorobenzenesulfonyl chloride, 98+%

    Thermo Scientific Chemicals

    Formula: C6ClF5O2S Formula weight: 266.57 Purity: 98+% CAS Number: 832-53-1 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.90 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage.…

  • (Ethylthio)acetic acid, 97%

    Thermo Scientific Chemicals

    Synonym(s): S-Ethylthioglycolic acid Formula: CH3CH2SCH2CO2H Formula weight: 120.18 Purity: 97% CAS Number: 627-04-3 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2930.90 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye…

  • Tris(2-carboxyethyl)phosphine hydrochloride, 95%, 0.5M soln. in water

    Thermo Scientific Chemicals

    Synonym(s): TCEP HCl Formula: C9H15O6P HCl Formula weight: 286.65 Purity: 95%, 0.5M soln. in water CAS Number: 51805-45-9 Harmoni

  • Ethyl hexafluoroglutaryl chloride, 97%

    Thermo Scientific Chemicals

    Synonym(s): 4-Carboethoxyhexafluorobutyryl chloride, Hexafluoroglutaric acid monoethyl ester chloride Formula: C7H5ClF6O3 Formula weight: 286.56 Purity: 97% CAS Number: 18381-53-8 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2917.19 Hazard…

  • Isovaleric acid, 98%

    Thermo Scientific Chemicals

    Synonym(s): Isopentanoic acid, 3-Methylbutyric acid Formula: (CH3)2CHCH2CO2H Formula weight: 102.13 Purity: 98% CAS Number: 503-74-2 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2915.60 Hazard Statements: H314-H318-H227 Causes severe skin…

  • D-Gluconic acid, 50% aq. soln.

    Thermo Scientific Chemicals

    Formula: C6H12O7 Formula weight: 196.16(anhy) CAS Number: 526-95-4 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2918.16 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …

  • 2,6-Dichlorobenzoyl chloride, 98%

    Thermo Scientific Chemicals

    Formula: C7H3Cl3O Formula weight: 209.46 Purity: 98% CAS Number: 4659-45-4 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

  • Pentafluoropropionic acid, 97%

    Thermo Scientific Chemicals

    Synonym(s): Perfluoropropionic acid Formula: CF3CF2CO2H Formula weight: 164.03 Purity: 97% CAS Number: 422-64-0 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H314-H318-H332 Causes severe skin burns and eye…

  • Triisopropylsilyl trifluoromethanesulfonate, 97%

    Thermo Scientific Chemicals

    Synonym(s): TIPS-OTf, Trifluoromethanesulfonic acid triisopropylsilyl ester Formula: CF3SO3Si[CH(CH3)2]3 Formula weight: 306.42 Purity: 97% CAS Number: 80522-42-5 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: …

  • 2-Chloro-4-nitrobenzoyl chloride, 98%

    Thermo Scientific Chemicals

    Formula: C7H3Cl2NO3 Formula weight: 220.01 Purity: 98% CAS Number: 7073-36-1 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

  • Hydrogen bromide, 33% w/w (45% w/v) soln. in acetic acid

    Thermo Scientific Chemicals

    Synonym(s): Hydrobromic acid acetic acid solution Formula: BrH Formula weight: 80.92 CAS Number: 10035-10-6 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2811.19 Hazard Statements: H314-H335-H227 Causes severe skin burns and eye damage. May…

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