ETHYL ACETATE HPLC
ITEM#:2488
CH3COOCH2CH3
CAS#:141-78-6
F.W.:88.11
NFPA#:2-4-0
Specific Gravity: 0.902
DOT:3/II
Descriptions: Meets ACS UV Spectrophotometry Specifications
Specification
TEST
1. Assay 99.5% min.
2. Optical absorbance @ 255 nm 1.00
3. Optical absorbance @ 257 nm 0.50
4. Optical absorbance @ 263 nm 0.10
5. Optical absorbance @ 275 nm 0.05
6. Optical absorbance 330-400 nm 0.01
7. Residue after evaporation 0.001% max
8. Titrable acid 0.0009 meq/g
9. Color (APHA) 10 max
10. Water 0.05% max
11. Substances darkened by H2SO4 - Pass Test
Properties
No properties.