1,3-Dimethylpyrazol-5(4H)-one 1,3-二甲基-5-吡唑酮

CAS 2749-59-9 MFCD00067008

化学结构图

2749-59-9
SMILES: CC1=NN(C)C(=O)C1

化学属性

Mol. FormulaC5H8N2O
Mol. Weight112.13
Appearance 1,3-二甲基-5-吡唑酮(2749-59-9)为黄色固体.
Melting Point117°C
Density1.17
Boiling Point151.7°C at 760 mmHg

别名和识别编码

Chemical Name1,3-Dimethylpyrazol-5(4H)-one
CAS Number2749-59-9
MDL NumberMFCD00067008
EC Number220-389-2
Synonym 1,3-Dimethyl-1H-pyrazol-5(4H)-one {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {} {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-1H-pyrazol-5(4H)-one {} {} {} {
Reaxys-RN606483
PubChem Substance ID17673
Chemical Name Translation1,3-二甲基-5-吡唑酮
InChIKeyNDELSWXIAJLWOU-UHFFFAOYSA-N
LabNetwork Molecule IDLN00338405
InChIInChI=1S/C5H8N2O/c1-4-3-5(8)7(2)6-4/h3H2,1-2H3
Canonical SMILESCN1C(=O)CC(=N1)C
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安全信息

Hazard Codes Xi
Safety Statements
  • 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；
  • 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；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition 2-8°C {LY} 2-8°C 2-8°C 储存 {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H341 Suspected of causing genetic defects 怀疑导致遗传性缺陷
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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。
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
  • P301+P312
  • P302+P352
  • P305+P351+P338
  • P308+P313
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • 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
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....

其他信息

  • MSDS 信息:1,3-Dimethyl-5-pyrazolone(2749-59-9).msds
  • 图谱信息:1,3-二甲基-5-吡唑酮(2749-59-9)红外图谱(IR2) 1,3-二甲基-5-吡唑酮(2749-59-9)红外图谱(IR1) 1,3-二甲基-5-吡唑酮(2749-59-9)质谱(MS) 1,3-二甲基-5-吡唑酮(2749-59-9)核磁图( 13 CNMR) 1,3-二甲基-5-吡唑酮(2749-59-9)核磁图( 1 HNMR)
  • 下游产品:唑螨酯 --> 5-氯-1,3-二甲基-1H-吡唑-4-甲醛
  • MOL 文件:2749-59-9.mol
  • Hazard Note:Irritant
  • 1,3-二甲基-5-吡唑酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D2031 1,3-二甲基-5-吡唑酮 1,3-Dimethyl-5-pyrazolone 500G 7850元 2014/06/02 D2031 1,3-二甲基-5-吡唑酮 1,3-Dimethyl-5-pyrazolone 25G 985元
  • TCI Shanghai:1,3-二甲基-5-吡唑酮 1,3-Dimethyl-5-pyrazolone,>;95.0%(LC)(T)(2749-59-9)
  • 用途一:用于制造新型杀螨剂唑螨酯和除草剂吡唑特

系列性分类

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