N,N-Dimethyl formamide AR/ACS 25LT | |||
70600LL025 | 629322812BX | ||
AR/ACS | 6293228 | ||
68-12-2 | 99848 | ||
HCON(CH3)2 | February 2024 | ||
73.1 | January 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | Clear, colourless liquid. | Clear, colourless to slightly yellow liquid. |
2 | Aqueous solubility | Complies | Soluble. |
3 | Identity(IR) | Complies | Conforms. |
4 | Assay (GC) | 99.98% | Min. 99.8% |
5 | Colour (APHA) | Less than 15 | 15 max. |
6 | Residue after evaporation | 0.001% | 0.005% max. |
7 | Titrable base | Nil | 0.003 meq/g max. |
8 | Titrable acid | Less than 0.0005 meq/g | 0.0005 meq/g max. |
9 | Water | 0.03% | 0.10% max. |
10 | Density(d20°C/4°C) | 0.948 | 0.948-0.950 |
11 | Boiling point | 152°C | 152-154°C |
12 | Dimethyl amine content by GC | Less than 0.5% | NMT 0.5% |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |