7-Hydroxy-3,4-dimethyl-2H-chromen-2-one 7-羟基-3,4-二甲基-2h-色烯-2-酮
CAS 2107-78-0 MFCD00037511
化学结构图
SMILES: Cc1c(C)c2ccc(O)cc2oc1=O
化学属性
| Mol. Formula | C11H10O3 |
|---|---|
| Mol. Weight | 190.20 |
| Density | 1.422 |
| Melting Point | 256 °C |
| Boiling Point | 377.1±37.0 °C at 760 mmHg |
别名和识别编码
| Chemical Name | 7-Hydroxy-3,4-dimethyl-2H-chromen-2-one |
|---|---|
| CAS Number | 2107-78-0 |
| Alfabeta Name | HYDROXYDIMETHYLCHROMENONE H73422-------, |
| MDL Number | MFCD00037511 |
| EC Number | 250-023-7 |
| Beilstein Registry Number | 147511 |
| Synonym | 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {} {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {} {} {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {} {} {} {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {} {} {} {} {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {} {} {} {} {} {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {} {} {} {} {} {} {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {} {} {} {} {} {} {} {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {} {} {} {} {} {} {} {} {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {} {} {} {} {} {} {} {} {} {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 7-Hydroxy-3,4-dimethyl-2h-chromen-2- |
| PubChem Substance ID | 5412990 |
| Chemical Name Translation | 7-羟基-3,4-二甲基-2h-色烯-2-酮 |
| LabNetwork Molecule ID | LN00165279 |
| InChI | InChI=1S/C11H10O3/c1-6-7(2)11(13)14-10-5-8(12)3-4-9(6)10/h3-5,12H,1-2H3 |
| Canonical SMILES | CC1=C(C)C(=O)OC2=C1C=CC(=C2)O |
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分类
- {SNA} Alphabetical, Biochemicals and Reagents, Detection, Fluorescent Indicators and Probes, Fluorescent Probes, Labels, Particles and Stains, pH Indicators for Flow Cytometry, pH Sensitive Probes and Indicators
安全信息
GHS Symbol
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
- 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。
- 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+P352
- P304+P340
- P305+P351+P338
- 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。
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- 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
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H303 May be harmfully swallowed 吞食可能有害
- 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
