2,5-Dichlorothiophene-3-sulfonyl chloride 2,5-二氯-3-氯磺酰基噻吩
CAS 56946-83-9 MFCD00051665
化学结构图
SMILES: O=S(=O)(Cl)C1C=C(Cl)SC=1Cl
化学属性
| Mol. Formula | C4HCl3O2S2 |
|---|---|
| Mol. Weight | 252 |
| Boiling Point | 256-257 |
| Refractive index | n20/D 1.595(lit.) |
| Density | 1.697 |
| Flash Point | >110°(230°F) |
| TSCA | No |
别名和识别编码
| Chemical Name | 2,5-Dichlorothiophene-3-sulfonyl chloride |
|---|---|
| CAS Number | 56946-83-9 |
| Alfabeta Name | DICHLOROTHIOPHENESULFONYLCHLORIDE 253---, |
| MDL Number | MFCD00051665 |
| PubChem Substance ID | 24878722 |
| EC Number | 000-000-0 |
| Beilstein Registry Number | 1285315 |
| Synonym | 2,5-二氯-3-氯磺酰基噻吩 |
| Chemical Name Translation | 2,5-二氯-3-氯磺酰基噻吩 |
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分类
- Building Blocks, C4 to C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Thiophenes
- {SNA} Building Blocks, C4 to C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Thiophenes
安全信息
GHS Symbol
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- 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
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服
- R34 Causes burns 会导致灼伤
- 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）；
