3-Hydroxy-2-(4-Hydroxyphenyl)-4H-Chromen-4-One 3-羟基-2-(4-羟基苯基)-4H-苯并吡喃-4-酮

CAS 14919-49-4 MFCD00017690

化学结构图

14919-49-4
SMILES: OC1C=CC(=CC=1)C1OC2C=CC=CC=2C(=O)C=1O

化学属性

Mol. FormulaC15H10O4
Mol. Weight254
Melting Point283-288°
TSCANo

别名和识别编码

Chemical Name3-Hydroxy-2-(4-Hydroxyphenyl)-4H-Chromen-4-One
MDL NumberMFCD00017690
CAS Number14919-49-4
Chemical Name Translation3-羟基-2-(4-羟基苯基)-4H-苯并吡喃-4-酮
Reaxys-RN236104
PubChem Substance ID172089077
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

安全信息

Safety Statements
  • 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;
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
Signal word
GHS Symbol
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
Precautionary statements
  • P302+P352+P332+P313+P362+P364
  • 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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P305+P351+P338+P337+P313

系列性分类


相关产品推荐