| 中文名 | 2,6-二甲氧基苯酚 |
| 英文名 | 2,6-Dimethoxyphenol |
| 别名 | 紫丁 紫丁香醇 2,6-二甲氧基酚 2,6-二甲氧基苯酚 邻苯三酚-1,3-二甲醚 焦性儿茶酚-1,3-二甲醚 2,6-二甲氧基苯酚91-10-1 |
| 英文别名 | 2,6-dimethoxy-pheno 2,6-Dimethoxyphenyl 2,6-Dimethoxyphenol 2,6-Dwumetoksyfenol 2,6-dimethoxy phenol 1,3-dimethylpyrogallate 1,3-Dimethyl pyrogallate Pyrogallol 1,3-dimethyl ether 2,6-Dimethoxyphenol (syringol) 1,3-Dimethoxy-2-hydroxybenzene 2-Hydroxy-1,3-dimethoxybenzene |
| CAS | 91-10-1 33-51-2 |
| EINECS | 202-041-1 |
| 化学式 | C8H10O3 |
| 分子量 | 154.16 |
| InChI | InChI=1/C8H10O3/c1-10-6-4-3-5-7(11-2)8(6)9/h3-5,9H,1-2H3 |
| InChIKey | KLIDCXVFHGNTTM-UHFFFAOYSA-N |
| 密度 | 1.1690 (rough estimate) |
| 熔点 | 50-57°C(lit.) |
| 沸点 | 261°C(lit.) |
| 闪点 | >230°F |
| 水溶性 | 2 g/100 mL (13 ºC) |
| 蒸汽压 | 0.00591mmHg at 25°C |
| JECFA Number | 721 |
| 溶解度 | 氯仿 (微溶),乙酸乙酯 (微溶) |
| 折射率 | 1.4745 (estimate) |
| 酸度系数 | 9.97±0.10(Predicted) |
| 存储条件 | Keep in dark place,Inert atmosphere,Room temperature |
| 敏感性 | Sensitive to air |
| 外观 | 结晶粉末、晶体或结晶固体 |
| 颜色 | Off-white or gray to brown |
| BRN | 1526871 |
| MDL号 | MFCD00064434 |
| 危险品标志 | Xn - 有害物品![]() Xi - 刺激性物品 ![]() |
| 风险术语 | R22 - 吞食有害。 R36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
| 安全术语 | S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S36 - 穿戴适当的防护服。 S37/39 - 戴适当的手套和护目镜或面具。 |
| 危险品运输编号 | UN 2811 6.1/PG 1 |
| WGK Germany | 3 |
| RTECS | SL0900000 |
| TSCA | Yes |
| 海关编号 | 29095090 |
| Hazard Note | Irritant |
| 上游原料 | 2-Propen-1-one, 1-(4-hydroxy-3-methoxyphenyl)- 4-羟基-3-甲氧基苯丙酮 2-甲氧基-4-丙基-苯酚 二氢松柏醇 邻苯三酚 |
| 下游产品 | 乙酰丁香酮 4-乙基苯酚 |
| 参考资料 展开查看 | 1. Sang, Yushuai, et al. "Catalytic depolymerization of enzymatic hydrolysis lignin into monomers over an unsupported nickel catalyst in supercritical ethanol." Industrial & Engineering Chemistry Research 59.16 (2020): 7466-7474.http://doi.org/10.1021/acs.ie 2. [IF=3.72] Yushuai Sang et al."Catalytic Depolymerization of Enzymatic Hydrolysis Lignin into Monomers over an Unsupported Nickel Catalyst in Supercritical Ethanol."Ind Eng Chem Res. 2020;59(16):7466–7474 3. [IF=6.953] Xiao Guo et al."The discovery and enzymatic characterization of a novel AA10 LPMO from Bacillus amyloliquefaciens with dual substrate specificity."Int J Biol Macromol. 2022 Apr;203:457 |
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