3-METHOXYCATECHOL 3-甲氧基邻苯二酚
CAS 934-00-9 MFCD00002191
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分类
- Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols
- {SA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols
相关文献及参考
- Beil. 6 ,IV,7329
- Aldrich MSDS 1 , 1180:D / Corp MSDS 1 (2), 2246:C / FT-IR 1 (1), 1101:C / FT-IR 2 (2), 1884:B / FT-NMR 1 (2), 295:C / IR-Spectra (3), 662:D / IR-Spectra (2), 591:A / NMR-Reference 2 (1), 896:A / RegBook 1 (1), 1293:E / Structure Index 1 , 197:C:7 / Vapor Phase 3 , 1037:D
安全信息
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H302+H312+H332
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P304+P340+P312
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P305+P351+P338
- P302+P352+P312+P362+P364
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P305+P351+P338+P337+P313
- P301+P312+P330
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
- S36 Wear suitable protective clothing 穿戴适当的防护服;
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 428 gm/kg/51W-C TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Gastrointestinal - tumors REFERENCE : JJCREP Japanese Journal of Cancer Research. (Elsevier Science Pub. BV, POB 211, 1000 AE Amsterdam, Netherlands) V.76- 1985- Volume(issue)/page/year: 85,17,1994
其他信息
- Sigma Aldrich:934-00-9(sigmaaldrich)
- 方法一:将2-羟基-3-甲氧基苯甲醛溶于氢氧化钠溶液,在搅拌下滴加过氧化氢,温度保持在45-50℃之间。然后在室温下用氯化钠饱和,用乙醚提取,提取液经干燥并蒸除乙醚后进行减压蒸馏,收集136-138℃(2.93kPa)馏分,得3-甲氧基邻苯二酚。收率68-80%。
- 用途一:用于有机合成。
- 3-甲氧基儿茶酚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M0524 3-甲氧基邻苯二酚 3-Methoxycatechol 500G 7120元 2014/06/02 M0524 3-甲氧基邻苯二酚 3-Methoxycatechol 25G 845元 2010/06/21 125810250 3-甲氧基儿茶酚 3-Methoxycatechol 99% 25 GR 1109元
- 图谱信息:3-甲氧基儿茶酚(934-00-9)核磁图( 1 HNMR) 3-甲氧基儿茶酚(934-00-9)Raman光谱 3-甲氧基儿茶酚(934-00-9)红外图谱(IR1) 3-甲氧基儿茶酚(934-00-9)红外图谱(IR2) 3-甲氧基儿茶酚(934-00-9)核磁图( 13 CNMR) 3-甲氧基儿茶酚(934-00-9)质谱(MS)
- 上游原料:过氧化氢 --> 邻香草醛
- Alfa Aesar:3-甲氧基苯邻二酚,98% 3-Methoxycatechol, 98%(934-00-9)
- TCI Shanghai:3-甲氧基邻苯二酚 3-Methoxycatechol,>;96.0%(GC)(934-00-9)
- MOL 文件:934-00-9.mol
- Acros Organics:3-甲氧基儿茶酚 3-Methoxycatechol, 99%(934-00-9)