1,2,3,4,5-Pentamethylbenzene 五甲基苯
CAS 700-12-9 MFCD00008522
化学结构图
SMILES: Cc1cc(C)c(C)c(C)c1C
化学属性
| Mol. Formula | C11H16 |
|---|---|
| Mol. Weight | 148 |
| Density | 0.917 |
| Flash Point | 91°(195°F) |
| TSCA | Yes |
| Melting Point | 50.0 to 54.0 deg-C |
| Boiling Point | 231 |
| Solubility | 不溶于水，易溶于醇、苯。 |
别名和识别编码
| Chemical Name | 1,2,3,4,5-Pentamethylbenzene |
|---|---|
| Synonym | benzene, pentamethyl- pentamethyl-benzen 1,2,3,4,5-pentamethylbenzene 五甲苯 pentamethylbenzene 1,2,3,4,5-五甲基苯 1,2,3,4,5-PENTAMETHYLBENZENE PENTAMETHYLBENZENE Pentmethyl Benzene 五甲基苯 benzene,pentamethyl- 1,2,3,4,5-五甲基苯;五甲苯 Pentamethylbenzene~95% Pentamethyl phenyl Benzene, 1,2,3,4,5-pentamethyl- 戊甲基苯 Pentamethylbenzol 1,2,3,4,5-pentamethyl-benzene |
| MDL Number | MFCD00008522 |
| CAS Number | 700-12-9 |
| EC Number | 211-837-8 |
| Beilstein Registry Number | 5,443 |
| PubChem Substance ID | 87574316 |
| Reaxys-RN | 1905349 |
| Chemical Name Translation | 五甲基苯 |
| InChIKey | BEZDDPMMPIDMGJ-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00200150 |
| InChI | InChI=1S/C11H16/c1-7-6-8(2)10(4)11(5)9(7)3/h6H,1-5H3 |
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分类
- {SNA} Arenes, Building Blocks, Chemical Synthesis, Organic Building Blocks
- {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
相关文献及参考
- Can be used as a carbocation scavenger in the acid-promoted deblocking of peptides, e.g., t-butyl cations in the cleavage of N-Boc groups with TFA: Coll. Czech. Chem. Commun., 55, 1792 (1990). Similarly, has been used as an additive in the cleavage of O-benzyl and N-Cbz (Z) groups: Chem. Pharm. Bull., 35, 3438 (1987). See also Appendix 6.
- Short: II/3
- Short: III/35D2
安全信息
- S36 Wear suitable protective clothing 穿戴适当的防护服；
- 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；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- 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；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R11 Highly flammable 非常易燃
GHS Symbol
- H228 Flammable solid 易燃固体
- 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
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- 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。
- P302+P350
- P302+P352+P332+P313+P362+P364
- P305+P351+P338
- P305+P351+P338+P337+P313
- P332+P313
- P337+P313
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
其他信息
- 五甲基苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 P0043 五甲基苯 Pentamethylbenzene 25G 587元 2010/05/25 L04163 五甲基苯, 99% Pentamethylbenzene, 99% 5g 209元 2010/05/25 L04163 五甲基苯, 99% Pentamethylbenzene, 99% 100g 596元
- Sigma Aldrich:700-12-9(sigmaaldrich)
- 图谱信息:五甲基苯(700-12-9)质谱(MS) 五甲基苯(700-12-9)红外图谱(IR1) 五甲基苯(700-12-9)Raman光谱 五甲基苯(700-12-9)核磁图( 13 CNMR) 五甲基苯(700-12-9)红外图谱(IR2) 五甲基苯(700-12-9)核磁图( 1 HNMR)
- 五甲基苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P0043 五甲基苯 Pentamethylbenzene 25G 584元 2010/05/25 L04163 五甲基苯, 99% Pentamethylbenzene, 99% 5g 209元 2010/05/25 L04163 五甲基苯, 99% Pentamethylbenzene, 99% 100g 596元
- MOL 文件:700-12-9.mol
- 外观性质:白色固体。
- Alfa Aesar:五甲基苯,99% Pentamethylbenzene, 99%(700-12-9)
- TCI Shanghai:五甲基苯 Pentamethylbenzene,>;99.0%(GC)(700-12-9)
- MSDS 信息:五甲苯(700-12-9).msds
