2-Ethoxy-3(5/6)-methyl pyrazine

  Post Date: Jan 11,2022   Expiry Date: Jul 10,2022   Detailed Description: Cas No. :32737-14-7   CAS Registry Number: 32737-14-7   Synonyms: ;2-ethoxy-3-methyl-pyrazin;Pyrazine, 2-ethoxy-3-methyl-;Pyrazine, 3-ethoxy-2-methyl;FEMA 3280;FEMA 3485;FEMA 3569;FEMA NUMBER 3569;3-ETHOXY-2-METHYLPYRAZINE;2-Ethoxy-3-methyl pyrazine;2-Methyl-3-(5or6)-ethoxy pyrazine;   Molecular Formula: C7H10N2O   Molecular Weight: 138.1671   Molecular Structure:   Hazard Symbols:  Xi:刺激性物质;   Risk Codes: R36/37/38:对眼睛、呼吸道和皮肤有刺激作用;   Safety Description: S26:万一接触眼睛，立即使用大量清水冲洗并送医诊治‖S36/37/39;