General description
2,2,4-三甲基戊烷是一种主要参考燃料,其任意辛烷值为100,能够顺利燃烧而不产生任何爆震音。[2]它主要用于提高燃烧燃料的辛烷值。[1][3]Application
2,2,4-三甲基戊烷已可用于密度计的校准[4] 以及紫外可见分光光度计的基线校正。[5]
包装
1, 2 L in Sure/Seal™
100 mL in Sure/Seal™
Other Notes
The article number 360066-6X1L will be discontinued. Please order the single bottle 360066-1L which is physically identical with the same exact specifications.
性质
Quality Level | 100 |
grade | anhydrous |
vapor density | 3.9 (vs air) |
vapor pressure | 41 mmHg ( 21 °C) |
assay | 99.8% |
autoignition temp. | 745 °F |
expl. lim. | 6 % |
impurities | <0.003% water |
| <0.005% water (100 mL pkg) |
evapn. residue | <0.0003% |
refractive index | n20/D 1.391 (lit.) |
bp | 98-99 °C (lit.) |
mp | −107 °C (lit.) |
density | 0.692 g/mL at 25 °C (lit.) |
SMILES string | CC(C)CC(C)(C)C |
InChI | 1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3InChI key | NHTMVDHEPJAVLT-UHFFFAOYSA-N | |
安全信息
靶器官 Central nervous system
安全声明 (欧洲) 9-16-29-33-60-61-62
RIDADR UN1262 - class 3 - PG 2 - Octanes
闪点(华氏) 10.4 °F - closed cup
闪点(摄氏) -12 °C - closed cup