C7H8
²úÆ·±àºÅ | ²úÆ·Ãû³Æ | ¹æ ¸ñ |
1.15611.013 | ¼×±½ | GR500mL |
1.15611.023 | ¼×±½ | AR500mL |
1.15611.043 | ¼×±½ | AR20kg |
1.15611.043 | ¼×±½ | AR20kg |
1.15611.053 | ¼×±½ | CP500mL |
1.15611.063 | ¼×±½ | CP15L |
1.15611.073 | ¼×±½ | Spec500mL |
1.15611.093 | ¼×±½ | GC5mL |
1.15611.103 | ¼×±½ | Spec20kg |
1.15611.123 | ¼×±½ | AR2.5L |
1.15611.143 | ¼×±½ | AR25L |
1.15611.203 | ¼×±½ | ¹¤Òµ20©K/Í° |
1.15611.223 | ¼×±½ | CP180kg |
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·Ðµã: 110.6
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ÃܶÈDensity(20¡æ),g/ml 0.865~0.869 0.865~0.869
Õô·¢Ê£ÓàEvaporation residue ≤0.001% ≤0.002%
Ëá¶ÈAcidity(as H+)mmol/100g ≤0.01 ≤0.03
¼î¶ÈAlkalinity(as OH-)mmol/100g ≤0.01 ≤0.06
Ò×̼»¯ÎïÖÊReadily carbonizable substance ¼°¸ñ ¼°¸ñ
Áò»¯ÎïSulfide(as SO4) ≤0.0005% ≤0.001%
àç·ÔThiophene ¼°¸ñ ¼°¸ñ
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Unsaturated compound(as Br) ≤0.005% ≤0.03%
Ë®Water(H2O) ≤0.03% ≤0.05%
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