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2-Hydroxy-4-(octyloxy)benzophenone

Cas:
1843-05-6
Molecular Structure:
MDL:
MFCD00027327
Molecular Formula:
C21H26O3; CH3(CH2)7OC6H3(OH)COC6H5
Molecular Weight:
326.43
Alias:
紫外线吸收剂UV-531, 紫外线吸收剂531
Product order:
Name Specifications Packing Price Delivery
2-Hydroxy-4-(octyloxy)benzophenone 99% 25g RMB 93.5 Consulting service
2-Hydroxy-4-(octyloxy)benzophenone 99% 100g RMB 247.5 Consulting service
2-Hydroxy-4-(octyloxy)benzophenone 99% 500g RMB 941.6 Consulting service
Character:
熔点 : 48 °C
  二苯甲酮类,饱和蒸汽压低,加工过程中损失小。迁移率低,不易喷霜。 
Quality Standard:
外观Appearance                          类白色至浅黄色粉末或结晶
红外光谱鉴别Infrared spectrometry       符合
纯度Purity                              ≥99.0% (TLC)  
纯度Purity                              ≥99.0% (中和滴定)
熔点Melting point                       47°C - 51°C
甲苯溶解试验Solubility in Toluene       合格
Storage:
用途  光稳定剂
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