Synonym(s): 3-Aminocrotonic acid ethyl ester Formula: C6H11NO2 Formula weight: 129.16 Purity: 98+% CAS Number: 626-34-6 UN Number: UN3263 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2922.49 Hazard Statements: H314-H318-H335 Causes severe skin burns and…

CH₃C₆H₄SO₂NClNa•3H₂O CAS#: 7080-50-4 F.W.: 281.70 NFPA#: 3-1-2 Descriptions: (N-chloro-p-toluenesulfonamide, sodium salt)

Formula: CH3C6H4SO2N(Cl)Na 3H2O Formula weight: 281.69 (227.67anhy) Purity: 98.0-103.0% CAS Number: 7080-50-4 UN Number: UN3263 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2935.00 Hazard Statements: H301-H334-H314-H318 Toxic if swallowed. May cause allergy…

Grade: Reagent, ACS CAS No.: 7080-50-4 UN No.: UN3263 Class: 8 Pkg. Group: PG III

Composition: Imidazole 100% Grade: Practical Boiling Point: 256 °C CAS Number: 288-32-4 Density: 1.03 Chemical Formula: NHCH:NCH:CH Molecular Weight: 68.08 g/mol Melting Point: 88 to 91 °C Color: White to off-white solid Physical State: Solid Flash Point: 145°C Solubility…

CAS No.: 127-52-6 UN No.: UN3263 Class: 8 Pkg. Group: PG III

Synonyms: 1,1'-Carbonyldiimidazole CAS Number: 530-62-1 Formula: C7H6N4O Formula Weight: 162.15 Linear Formula: C7H6N4O MDL No.: MFCD00005286 Purity: >=90.0% (proton, NMR) Melting Point: 117-122 C (lit.) Beilstein Registry Number: 6826 EC Number: 208-488-9 UNSPSC Code:…

Grade: Reagent CAS No.: 288-32-4 UN No.: UN3263 Class: 8 Pkg. Group: PG III

CAS: 7080-50-4 EC No: 204-854-7 MDL No: MFCD00149066 RTECS: XT5616800 UN No: UN3263; Haz Class: 8; Packing Group: III Crystalline Molecular Formula: C₇H₇ClNNaO₂S·3H₂O MW: 281.69 Melting Point: 167-170° Flash Point:…

Imidazole is a chelator for the binding of various divalent cations. Imidazole is a highly polar, planar 5 membered ring. It is amphoteric in nature. Imidazole can be used for the elution of histidine containing proteins from divalent cation resins and can also be used in reverse staining of…