产品说明
一般描述
EMPLURA®
EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA
分析说明
法律信息
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
分子量 | 90.12 |
MDL编号 | MFCD00004537 |
EC索引号 | 203-539-1 |
产品性质
质量水平 | 200 |
蒸汽压 | 11.5 hPa ( 20 ℃) |
测定 | ≥99.5% |
自燃温度 | 287 ℃ |
效能 | >5000 mg/kg LD50, oral (Rat) 11000 mg/kg LD50, skin (Rabbit) |
expl. lim. | 1.7-11.5 % (v/v) |
杂质 | ≤0.002% Free acid (as C2H5COOH) ≤0.1% Water ≤0.29% 2-Methoxypropan-1-ol (GC) ≤100 ppb Fe (Iron) ≤1000 ppb Na (Sodium) ≤20 ppb Al (Aluminium) ≤20 ppb Cu (Copper) ≤20 ppb Ni (Nickel) ≤20 ppb Zn (Zinc) ≤50 ppb Ca (Calcium) ≤50 ppb K (Potassium) |
pH值(酸碱度) | 4-7 (20 ℃, 200 g/L in H2O) |
bp | 120 ℃/1013 mbar |
mp | -97 ℃ |
转变温度 | flash point 31 ℃ |
密度 | 0.92 g/cm3 at 20 ℃ |
储存温度 | 2-25℃ |
InChI | 1S/C4H10O2/c1-4(5)3-6-2/h4-5H,3H2,1-2H3 |
InChI key | ARXJGSRGQADJSQ-UHFFFAOYSA-N |
安全信息
象形图 | |
警示用语: | Warning |
危险声明 | H226 - H336 |
预防措施声明 | P210 - P233 - P240 - P241 - P242 - P243 |
危险分类 | Flam. Liq. 3 - STOT SE 3 |
靶器官 | Central nervous system |
储存分类代码 | 3 - Flammable liquids |
WGK | WGK 1 |
闪点(F) | 93.2 °F - closed cup |
闪点(C) | 34 ℃ - closed cup |