2-(Diphenylphosphino)Benzoic Acid 2-二苯基膦苯甲酸

CAS 17261-28-8 MFCD00674024

化学结构图

17261-28-8
SMILES: O=C(O)c1ccccc1P(c1ccccc1)c1ccccc1

化学属性

Mol. Formula(C6H5)2PC6H4CO2H
Mol. Weight306.30
Density1.422
Melting Point174-181
TSCAYes
Stability对湿度敏感
Appearance white to yellow solid

别名和识别编码

Chemical Name2-(Diphenylphosphino)Benzoic Acid
Synonym {uni_hamburg} 2-二苯基膦苯甲酸 DPPBAC/2-DIPHENYLPHOSPHINOBENZOIC ACID O-(DIPHENYLPHOSPHINO)BENZOIC ACID 2-Diphenylphosphinobenzoic acid Benzoic acid, 2-(diphenylphosphino)- (2-carboxyphenyl)diphenylphosphine 2-(Diphenylphosphino)benzoicacid,min.97% 2-(二苯基膦基)苯甲酸 2-Diphenylphosphanyl-benzoicacid 2-Diphenylphosphanyl-benzoic acid
CAS Number17261-28-8
EC Number241-293-7
Beilstein Registry Number2742666
MDL NumberMFCD00674024
PubChem Substance ID24868988
Chemical Name Translation2-二苯基膦苯甲酸
Reaxys-RN2742666
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分类

  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Phosphine Ligands
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; carboxylic acid; 1fragment

相关文献及参考

  • Short: EINECS
  • Short: III/35A

安全信息

Signal word
GHS Symbol
WGK Germany3
Safety Statements
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
  • 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 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
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
  • R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
  • R20 Harmful by inhalation 吸入有害
Precautionary statements
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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
  • 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。
  • P305+P351+P338
  • P304+P340+P312
  • P305+P351+P338+P337+P313
RTECSDG9287500
Hazard Codes Xn Xi
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H332 Harmful if inhaled 吸入有害
  • 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
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Storage condition 对湿度敏感

其他信息

  • TCI Shanghai:2-(二苯基膦基)苯甲酸 2-(Diphenylphosphino)benzoic Acid(17261-28-8)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Phosphorus Compounds 磷化合物
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Phosphorus Compounds Catalysis 磷化合物催化剂
  4. Phosphine Ligands 膦配体
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Phosphorus Compounds Catalysis 磷化合物催化剂
  4. Phosphine Ligands 膦配体
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Phosphorus Compounds
  4. Elemental Phosphorus
  1. Functional Group 官能团索引
  2. phosphine
  1. Phosphine
  2. Phosphorus
  1. Ligands
  2. Phosphorus

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