Synonym(s): 1,2-Dimercaptobenzene, Dithiocatechol Formula: C6H6S2 Formula weight: 142.24 Purity: 97% CAS Number: 17534-15-5 UN Number: UN3335 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2930.90 Hazard Statements: H318-H302-H312-H332-H315 Causes serious…

Synonym(s): Cobaltocene Formula: C10H10Co Formula weight: 189.12 CAS Number: 1277-43-6 UN Number: UN3181 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H228-H341-H317 Flammable solid. Suspected of causing genetic defects. May cause…

Synonym(s): 1-Bromo-2-cyclohexylethane, 2-Cyclohexylethyl bromide Formula: C8H15Br Formula weight: 191.12 Purity: 99% CAS Number: 1647-26-3 Harmonized Tariff Code:  2903.89 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary…

Synonym(s): 2,8-Bis(trifluoromethyl)quinolin-4-ol Formula: C11H5F6NO Formula weight: 281.16 Purity: 97% CAS Number: 35853-41-9 Harmonized Tariff Code:  2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

Formula: 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: …

Formula: ((CH3CH2O)3SiCH2CH2CH2SS)2 Formula weight: 538.94 CAS Number: 40372-72-3 Harmonized Tariff Code:  2931.90 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. Precautionary…

Synonym(s): Chlorodi-tert-butylphosphine Formula: C8H18ClP Formula weight: 180.66 Purity: 96% CAS Number: 13716-10-4 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye…

Synonym(s): 4-Bromo-1-nitro-2-(trifluoromethyl)benzene Formula: C7H3BrF3NO2 Formula weight: 270.01 Purity: 98+% CAS Number: 344-38-7 Harmonized Tariff Code:  2904.90 Hazard Statements: H302-H312-H332-H315-H319 Harmful if swallowed. Harmful in contact with skin. Harmful if…

Synonym(s): tert-Butyldimethylsilyl triflate, TBDMS-OTf Formula: C7H15F3O3SSi Formula weight: 264.34 Purity: 98% CAS Number: 69739-34-0 UN Number: UN2920 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H314-H318-H226 Causes severe…

Synonym(s): 1,3-Dimercaptobenzene, Dithioresorcinol Formula: C6H6S2 Formula weight: 142.24 Purity: 97% CAS Number: 626-04-0 Harmonized Tariff Code:  2930.90 Hazard Statements: H318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation. …

Synonym(s): 4,4,4-Trifluoro-1-bromobutane, 4,4,4-Trifluorobutyl bromide Formula: CF3CH2CH2CH2Br Formula weight: 191.00 Purity: 98% CAS Number: 406-81-5 Packing Group: II Harmonized Tariff Code:  2903.79 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious…

Formula: (C6H5)CH=NCH3 Formula weight: 119.17 Purity: 98+% CAS Number: 622-29-7 Harmonized Tariff Code:  2925.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Formula: C15H29NOSn Formula weight: 358.11 Purity: 97% CAS Number: 145214-05-7 UN Number: UN2788 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2934.99 Hazard Statements: H301-H372-H312-H315-H319 Toxic if swallowed. Causes damage to organs through prolonged…

Synonym(s): C.I. 42510, Fuchsin basic Formula: C20H20ClN3 Formula weight: 337.86 CAS Number: 632-99-5 Harmonized Tariff Code:  3204.13 Hazard Statements: H301-H351 Toxic if swallowed. Suspected of causing cancer. Precautionary Statements: P281-P301+P310-P308+P313-P321-P405-P501a…

Formula: BaCl2 Formula weight: 208.25 Purity: 99.998% (metals basis) CAS Number: 10361-37-2 UN Number: UN1564 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H301-H331 Toxic if swallowed. Toxic if inhaled. Precautionary…

Synonym(s): Methyl ethynyl carbinol, 3-Hydroxy-1-butyne Formula: C4H6O Formula weight: 70.09 Purity: 98% CAS Number: 2028-63-9 UN Number: UN2929 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2905.29 Hazard Statements: H300-H310-H226-H315-H319-H335 Fatal…

Synonym(s): Beaucage Reagent Formula: C7H4O3S2 Formula weight: 200.24 Purity: 99% CAS Number: 66304-01-6 UN Number: UN3335 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2934.99

Formula: C11H14O Formula weight: 162.23 Purity: 97% CAS Number: 939-97-9 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2912.29 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash…

Synonym(s): (+/-)-4-Boc-1-Z-piperazine-2-carboxylic acid, (+/-)-Piperazine-1,2,4-tricarboxylic acid 1-benzyl 4-tert-butyl diester Formula: C18H24N2O6 Formula weight: 364.40 Purity: 97% CAS Number: 126937-41-5 Harmonized Tariff Code:  2933.59 Hazard Statements: H315-H319-H335 …

Formula: C13H11N Formula weight: 181.23 Purity: 95% CAS Number: 1013-88-3 Harmonized Tariff Code:  2925.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Formula: C6H5CH2NHCH2CH2CN Formula weight: 160.22 Purity: 97+% CAS Number: 706-03-6 UN Number: UN3276 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2926.90 Hazard Statements: H331-H302-H312 Toxic if inhaled. Harmful if swallowed. Harmful in contact with…

Synonym(s): 1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrasodium salt Formula: C22H20N2Na4O10 xH2O Formula weight: 564.37(anhy) Purity: 98% CAS Number: 126824-24-6 Harmonized Tariff Code:  2922.50

Synonym(s): 4-Phenylbenzeneboronic acid, 4-Phenylphenylboronic acid Formula: C12H11BO2 Formula weight: 198.03 Purity: 98+% CAS Number: 5122-94-1 Harmonized Tariff Code:  2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…

Synonym(s): 2,2,2-Trichloroacetimidic acid benzyl ester Formula: C9H8Cl3NO Formula weight: 252.53 Purity: 98% CAS Number: 81927-55-1 Harmonized Tariff Code:  2925.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

Formula: C18H24O2 Formula weight: 272.39 Purity: 99% (dry wt.), ca 3% water CAS Number: 50-28-2 Harmonized Tariff Code:  2906.19 Hazard Statements: H350-H360 May cause cancer. May damage fertility or the unborn child. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a…

Synonym(s): Boc-Tyr-OH, N-(tert-Butoxycarbonyl)-L-tyrosine Formula: C14H19NO5 Formula weight: 281.31 Purity: 98+% CAS Number: 3978-80-1 Harmonized Tariff Code:  2922.50 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

Synonym(s): (S)-2-Amino-3-(benzyloxy)propionic acid, H-Ser(Bzl)-OH Formula: C10H13NO3 Formula weight: 195.22 Purity: 99% CAS Number: 4726-96-9 Harmonized Tariff Code:  2922.50

Purity: 99.9% (metals basis) CAS Number: 7440-39-3 UN Number: UN1400 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code:  2805.19 Hazard Statements: H228-H261 Flammable solid. In contact with water releases flammable gas. Precautionary Statements: …

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

Formula: Bi2Te3 Formula weight: 800.76 Purity: 99.98% (metals basis) CAS Number: 1304-82-1 UN Number: UN3284 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2842.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed.…

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…

Formula: C9H14Si Formula weight: 150.30 Purity: 96% CAS Number: 1631-70-5 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H226-H315-H319 Flammable liquid and vapour. Causes skin irritation. Causes serious eye…