Agency
meets USP/NF
质量水平
蒸汽密度
3.1 (vs air)
蒸汽压
<1 mmHg ( 20 °C)
检测方案
≥99.5% (GC)
形式
liquid
自燃温度
698 °F
技术
electrophoresis: suitable
杂质
≤0.003% Chlorinated compounds (as Cl)
≤0.05% Fatty acid esters (as butyric acid)
≤0.5% Water
≤2 ppm Heavy metals (as Pb)
灼烧残渣
≤0.005%
颜色
APHA: ≤10
折射率
n20/D 1.474 (lit.)
pH值（酸碱度）
5 (20 °C, 100 g/L in H2O)
bp
182 °C/20 mmHg (lit.)
mp
20 °C (lit.)
转变温度
flash point 199 °C
密度
1.25 g/mL (lit.)
痕量阴离子
sulfate (SO42-): ≤0.001%
运输
ambient
储存温度
room temp
SMILES字符串
OCC(O)CO
InChI
1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
InChI key
PEDCQBHIVMGVHV-UHFFFAOYSA-N
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相关类别
应用
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
分析说明
Acrolein and glucose: To pass test
Assay (GC): 99.5% min
Chlorinated compounds (as Cl): 0.003% max
Color (APHA): 10 max
Fatty acid esters (as butyric acid): 0.05% max
Form: Clear liquid
Heavy metals (as Pb): 2ppm max
Infrared Spectrum: Conforms to standard
Neutrality: To pass test
Residue after ignition: 0.005% max
Substances darkened by sulfuric acid: To pass test
Sulfate (SO4): 0.001% max
Water (H2O): 0.5% max
Assay (GC): 99.5% min
Chlorinated compounds (as Cl): 0.003% max
Color (APHA): 10 max
Fatty acid esters (as butyric acid): 0.05% max
Form: Clear liquid
Heavy metals (as Pb): 2ppm max
Infrared Spectrum: Conforms to standard
Neutrality: To pass test
Residue after ignition: 0.005% max
Substances darkened by sulfuric acid: To pass test
Sulfate (SO4): 0.001% max
Water (H2O): 0.5% max
WGK
WGK 1
法规信息
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