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o-Chlorobenzaldehyde

Cas:
89-98-5
Molecular Structure:
MDL:
MFCD00003304
Molecular Formula:
C7H5ClO; ClC6H4CHO
Molecular Weight:
140.57
Alias:
2-氯苯甲醛 2-Chlorobenzaldehyde
Product order:
Name Specifications Packing Price Delivery
o-Chlorobenzaldehyde GCS 5g RMB 94.6 现货
o-Chlorobenzaldehyde 97% 100g RMB 94.6 现货
o-Chlorobenzaldehyde 97% 500g RMB 317.9 现货
o-Chlorobenzaldehyde 99% 100g RMB 181.5 现货
o-Chlorobenzaldehyde 99% 500g RMB 427.9 促销
Character:
纯的蒸馏品,外观无色至浅黄色针状结晶或液体。溶于乙醇、乙醚、苯和丙酮,极微溶于水,有强烈的醛味,无毒,其蒸汽有温和的麻醉作用。有腐蚀性。
密度: 1.25  
熔点: 10-11.5 °C  
沸点: 209-215 °C  
闪点: 87 °C
折光率:1.565-1.567
Quality Standard:
97%:

含量Assay                               ≥97.0%  
结晶点Freeging point(℃)                9~11  
相对密度Specific gravity (20/20°C)     1.248~1.252  
酸度Acidity(苯甲酸)                     ≤0.6%  


99%:

外观Appearance                          无色透明至浅黄色液体
纯度Purity                              >99.0% (GC)
相对密度Specific gravity (20/20°C)     1.2510 - 1.2530
折光率Refractive index n20/D            1.5652 - 1.5676
游离酸Free acid                         <1 % (as chlorobenzoic acid) 

Storage:
密封保存。
用途  测定山梨醇。制备三苯基甲烷。染料中间体。
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