Chlorodifluoroacetic acid 一氯二氟乙酸
CAS 76-04-0 MFCD00004176
化学结构图
SMILES: O=C(O)C(F)(F)Cl
化学属性
| Mol. Formula | ClCF2CO2H |
|---|---|
| Mol. Weight | 130 |
| Refractive index | n20/D 1.355(lit.) |
| Boiling Point | 122 |
| Density | 1.54 |
| Melting Point | 20-23 |
| TSCA | T |
| Solubility | 可溶 |
| Flash Point | 121-122°C |
| Stability | 易吸潮 |
别名和识别编码
| Chemical Name | Chlorodifluoroacetic acid |
|---|---|
| MDL Number | MFCD00004176 |
| CAS Number | 76-04-0 |
| Synonym | chlorodifluoro-aceticaci RARECHEM AL BO 1535 DIFLUOROCHLOROACETIC ACID Monochlorodifluoroacetic acid CDFA 2-chloro-2,2-difluoroacetic acid Chlordifluoressigsäure Chlorodifluoroaceticacid98% 2-Chloro-2,2-difluoroethanoic acid Chlorodifluoroacetic acid 氯二氟乙酸, 98+% 2-Chloro-2,2-difluoroacetic acid Methanesulfonic acid, trifluoro-, barium salt Acetic acid, chlorodifluoro- 氯二氟乙酸 Aceticacid,chlorodifluoro- 一氯二氟乙酸 二氟氯乙酸 chloro-difluoro-acetic acid 氯二氟乙酸(试剂级) CHLORODIFLUOROACETIC ACID |
| PubChem Substance ID | 87566035 |
| EC Number | 200-928-8 |
| Beilstein Registry Number | 956625 |
| Chemical Name Translation | 一氯二氟乙酸 |
| Reaxys-RN | 956625 |
| Alfabeta Name | CHLORODIFLUOROACETICACID |
| InChIKey | OAWAZQITIZDJRB-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00222191 |
| InChI | InChI=1S/C2HClF2O2/c3-2(4,5)1(6)7/h(H,6,7) |
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分类
- {SNA} Chemical Synthesis, Organic Acids, Synthetic Reagents
- {SNA} Acids, Acids & Bases, Chemical Synthesis, Organic Acids, Synthetic Reagents
- {uni_hamburg} no charge; carboxylic acid; 1fragment
相关文献及参考
- Short: III/20a
- Short: EINECS
- Generates difluorocarbene on treatment with base: Tetrahedron Lett., 21, 1047 (1980).
- Beilstein:2,201
安全信息
GHS Symbol
- H290 May be corrosive to metals 可能腐蚀金属。
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- 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。
- 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
- P303+P361+P353+P310+P363
- P304+P340
- P304+P340+P310
- P305+P351+P338
- P305+P351+P338+P310
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/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.....
- R35 Causes severe burns 会导致严重灼伤
- 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；
- 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）；
其他信息
- F:19
- Hazard Note:Corrosive/Lachrymatory
- 海关编码:29159080
- TSCA:T
- Alfa Aesar:氯二氟乙酸,98+% Chlorodifluoroacetic acid, 98+%(76-04-0)
- Sigma Aldrich:76-04-0(sigmaaldrich)
- 二氟氯乙酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C0990 二氟氯乙酸 Chlorodifluoroacetic Acid 500G 2310元 2014/06/02 C0990 二氟氯乙酸 Chlorodifluoroacetic Acid 25G 228元 2010/05/25 A14369 氯二氟乙酸, 98+% Chlorodifluoroacetic acid, 98+% 25g 262元
- MOL 文件:76-04-0.mol
- Acros Organics:氯二氟乙酸（试剂级） Chlorodifluoroacetic acid, 98%(76-04-0)
- 图谱信息:二氟氯乙酸(76-04-0)红外图谱(IR1) 二氟氯乙酸(76-04-0)核磁图( 13 CNMR)
- 敏感性:Lachrymatory
- TCI Shanghai:二氟氯乙酸 Chlorodifluoroacetic Acid,>;98.0%(T)(76-04-0)
- MSDS 信息:2-Chloro-2,2-difluoroacetic acid(76-04-0).msds
