Protocatechualdehyde 更新时间:2022-07-21 11:04:28 采购接见:1次 常用名 3,4-二羟基苯甲醛 CAS号 139-85-5 价钱 $需询单/100kg 纯度 99.0% 备货期 需询单 库存 现货 产物详情(用途,包装等) Product Name: Protocatechualdehyde CAS No: 139-85-5 Molecular formula: C7H6O3 EINECS No.: 205-377-7 Melting point: 150-157 °C(lit.) Place of Origin: China Type: Pharmaceutical Intermediate Appearance: Crystalline Powder Color:: slightly brown Purity: 99.9% Packing: Aluminum foil bag and carton box Application: Intermedaites Storage: Store below +30°C. Sample: Available Shelf life: 1 year 供应商信息 TaiYuan CJ 认证状态: 已认证供应商 商品数: 42件 电话: +86-18536636121 地址: Shanxi Province Taiyuan City 143 Wan Baillin District 区域: China 联系人: Kelly zhang 联系人电话: +8618536636121 邮件: anna@lianxusx.com 主要市场: The United States, Canada, Europe