Reagents, B, UN3335
-
1,2-Benzenedithiol, 97%
Thermo Scientific ChemicalsSynonym(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…
-
3H-1,2-Benzodithiol-one 1,1-dioxide, 99%
Thermo Scientific ChemicalsSynonym(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
-
-
1,4-Benzenedithiol, 97%
Thermo Scientific ChemicalsSynonym(s): 1,4-Dimercaptobenzene, Dithiohydroquinone Formula: C6H6S2 Formula weight: 142.24 Purity: 97% CAS Number: 624-39-5 UN Number: UN3335 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H311-H318-H332-H315-H335 Toxic if…
-
4'-Bromoacetophenone For Synthesis
MilliporeSigmaCAS No.: 99-90-1 UN No.: UN3335 Solubility: (20°C) practically insoluble Melting Point: 49 - 52°C Molar Mass: 199.04 g/mol Boiling Point: 255°C (1013 hPa) Flash Point: >100°C Refractive Index: >100°C
-
-
-
4-Bromocrotonic acid benzoylmethyl ester, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Bromocrotonic acid phenacyl ester, Phenacyl 4-bromocrotonate Formula: C12H11BrO3 Formula weight: 283.13 Purity: 97% CAS Number: 154561-38-3 UN Number: UN3335 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2916.19 Hazard Statements: …