Quality Segment
form
liquid
potency
>2000 mg/kg LD50, oral (Rat)
pH
1.5 (30 °C, 50 g/L in H2O)
mp
36 °C
transition temp
flash point 113 °C
density
1.37 g/cm3 at 30 °C
storage temp.
2-30°C
InChI
1S/C2H5O3P/c1-2-6(3,4)5/h2H,1H2,(H2,3,4,5)/p-2
InChI key
ZTWTYVWXUKTLCP-UHFFFAOYSA-L
Analysis Note
Colour (visual): colourless to pale yellow
Appearance of substance (visual): liquid
Assay (NMR): ≥ 91.0 %
Phosphoric acid (NMR): ≤ 5.0 %
other org. and inorg. Phophor compounds (NMR): ≤ 4.0 mol%
Water (K. F.): ≤ 0.50 %
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Appearance of substance (visual): liquid
Assay (NMR): ≥ 91.0 %
Phosphoric acid (NMR): ≤ 5.0 %
other org. and inorg. Phophor compounds (NMR): ≤ 4.0 mol%
Water (K. F.): ≤ 0.50 %
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
警示词
Danger
危险代码
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
怎么回事？
WGK 1