進(jìn)口產(chǎn)品
苯甲醛（LANXESS）
工業(yè)級(jí)苯甲醛
BENZALDEHYDE "Tech. Grade"
C6H5CHO
Molecular Weight: 106.12
UN Code No: 1990
CAS No: 100-52-7
說明書
Specification
| 外觀 Appearance |
無(wú)色透明液體 olorless Clear liquid |
| 氣味 Odor |
苦杏仁味 Bitter Almonds |
| 純度 Purity |
99.5%（大于） 99.50% (min.) |
| 低沸點(diǎn) (By GLC) Low Boiling Imp. |
0.10% (max.) |
| 高沸點(diǎn) (By GLC) High Boiling Imp. |
0.40% (max.) |
| 密度 at 27 °C Specific gravity |
1.040 to 1.045 |
| 酸度（以苯甲酸計(jì)） Acidity (as Benzoic acid) |
0.5 % (Max) |
| 色號(hào) Color by Tintometer |
30 APHA (Max.) |
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