2,4-Difluorobenzoic acid 2,4-二氟苯甲酸
CAS 1583-58-0 MFCD00011670
化学结构图
SMILES: O=C(O)c1ccc(F)cc1F
化学属性
| Mol. Formula | C7H4F2O2 |
|---|---|
| Mol. Weight | 158 |
| Melting Point | 188-190 |
| Density | 1.422 |
| TSCA | No |
| Solubility | 可溶 |
| Appearance | 2,4-二氟苯甲酸(1583-58-0)为白色结晶粉末。熔点188℃-190℃。 |
别名和识别编码
| Chemical Name | 2,4-Difluorobenzoic acid |
|---|---|
| CAS Number | 1583-58-0 |
| Alfabeta Name | DIFLUOROBENZOICACID 24-, |
| MDL Number | MFCD00011670 |
| Synonym | NSC 10312 2,4-二氟苯甲酸 二氟苯甲酸 2,4-DFBA 2,4-Difuorobenzoic acid 2,4-Difluorobenzoicacid98% RARECHEM AL BO 0245 2,4-difluorobenzoic acid the derivatives 2,4-DIFLUOROBENZOIC ACID 2,4-DIFLUOROBENZOIC ACID 97+% 2,4-二氟苯甲酸及其衍生物 2,4-Difluoro-benzoic Acid 2,4-DIFLUOROBENZOIC ACID AND THE DERIVATIVES Benzoic acid, 2,4-difluoro- 2,4-Difluorobenzonicacid 2,4-Difluorobenzoic acid 98% |
| EC Number | 216-430-9 |
| Beilstein Registry Number | 973355 |
| PubChem Substance ID | 74102 |
| Reaxys-RN | 973355 |
| Chemical Name Translation | 2,4-二氟苯甲酸 |
| InChIKey | NJYBIFYEWYWYAN-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00008680 |
| InChI | InChI=1S/C7H4F2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11) |
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分类
- Aromatics
- {SNA} Aryl Fluorinated Building Blocks, Building Blocks, C7, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Fluorinated Building Blocks, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks
- Miscellaneous Reagents
安全信息
GHS Symbol
- 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；
- S37 Wear suitable gloves 戴适当手套；
- S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/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
- 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。
- P305+P351+P338
- P305+P351+P338+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
- 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
其他信息
- Sigma Aldrich:1583-58-0(sigmaaldrich)
- TCI Shanghai:2,4-二氟苯甲酸 2,4-Difluorobenzoic Acid,>;97.0%(T)(1583-58-0)
- 2,4-二氟苯甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1833 2,4-二氟苯甲酸 2,4-Difluorobenzoic Acid 500G 9640元 2014/06/02 D1833 2,4-二氟苯甲酸 2,4-Difluorobenzoic Acid 25G 1180元 2010/06/21 249570050 2,4-二氟苯甲酸 2,4-Difluorobenzoic acid 99% 5 GR 460元
- Acros Organics:2,4-二氟苯甲酸 2,4-Difluorobenzoic acid, 99%(1583-58-0)
- Hazard Note:Irritant
- MOL 文件:1583-58-0.mol
- Alfa Aesar:2,4-二氟苯甲酸,98% 2,4-Difluorobenzoic acid, 98%(1583-58-0)
- MSDS 信息:2,4-Difluorobenzoic acid(1583-58-0).msds
- 用途一:医药及液晶中间体。
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