3,3-Dimethylacrylic Acid 3,3-二甲基丙烯酸
CAS 541-47-9 MFCD00004366
信息真实价格透明
资金保障
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信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {SNA} Building Blocks, C1 to C5, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Organic Building Blocks
- {uni_hamburg} no charge; carboxylic acid; 1fragment
产品应用
- 有机合成中间体。
相关文献及参考
- Short: IV/8I
- Short: IV/20B
- Short: III/38B
- Beilstein:2,432
安全信息
GHS Symbol


- H290 May be corrosive to metals 可能腐蚀金属。
- H315 Causes skin irritation 会刺激皮肤
- H318 Causes serious eye damage 严重伤害眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- P234 Keep only in original container. 只保留在原来的容器中。
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- 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。
- 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。
- P301+P330+P331
- P301+P330+P331+P310
- P303+P361+P353+P310+P363
- P304+P340+P310
- P305+P351+P338
- P305+P351+P338+P310
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
- P390 Absorb spillage to prevent material damage. 吸收溢出物,防止重大损害。
- P405 Store locked up. 上锁保管。
- P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- 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;
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
- S20 When using do not eat or drink 使用时,不得进食,饮水;
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >3200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : 3 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 29(4),52,1985
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2580 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 29(4),52,1985
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 3560 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/
其他信息
- 3,3-二甲基丙烯酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M0543 3-甲基丁烯酸 3-Methylcrotonic Acid 500G 1460元 2014/06/02 M0543 3-甲基丁烯酸 3-Methylcrotonic Acid 25G 156元 2010/05/25 A16865 3,3-二甲基丙烯酸, 98% 3,3-Dimethylacrylic acid, 98% 25g 203元
- 用途二:有机合成中间体。
- 图谱信息:3,3-二甲基丙烯酸(541-47-9)质谱(MS) 3,3-二甲基丙烯酸(541-47-9)红外图谱(IR1) 3,3-二甲基丙烯酸(541-47-9)红外图谱(IR2) 3,3-二甲基丙烯酸(541-47-9)Raman光谱
- FEMA:3187
- F:21
- 上游原料:亚硫酸氢钠 --> 次氯酸钾
- 下游产品:3,3-二甲基丙烯酸甲酯
- TCI Shanghai:3-甲基-2-丁烯酸 3-Methylcrotonic Acid,>;98.0%(GC)(T)(541-47-9)
- Sigma Aldrich:541-47-9(sigmaaldrich)
- 方法一:异丙叉丙酮和次氯酸钾水溶液在二氧六环中反应,反应放热使生成的氯仿回流。反应毕,加入亚硫酸氢钠与过量的次氯酸盐作用。用硫酸酸化、乙醚提取,从提取液减压蒸馏得到3-甲基-2-丁烯酸。收率49-53%。
- 用途一:用于涂料等
- MSDS 信息:3-Methylcrotonic acid(541-47-9).msds
- MOL 文件:541-47-9.mol
- Alfa Aesar:3,3-二甲基丙烯酸,98% 3,3-Dimethylacrylic acid, 98%(541-47-9)