مورد آزمایشی | شاخص | کیفیت واقعی | روش های تجربی |
چگالی (20ºC) (g/ml) | 0.663-0.669 | 0.668 | GB/T1884 |
رنگ صابوتور | 30 | 30 | GB/T3555 |
تقطیر IBP ºC | 66.1 | 68.7 | GB/T 6536 |
DP ºC | 69.4 | 68.8 | |
5-95% ºC | 1.5 | 0.1 | |
شاخص برم mgbr/100g ≯ | 10 | خیر | GB/T 11136 |
معطر (ppm) ≯ | 5.0 | خیر | GB/T 17474 |
گوگرد (ppm) ≯ | 1 | خیر | SH/T 0253 |
مواد غیر فرار mg/100ml ≯ | 1 | خیر | GB 17602 |
N-هگزان (%) ≮ | 99 | 99.5 | UOP 690-87 |
جذب اشعه ماوراء بنفش، AU
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