NVP used as pesticide solvent
Chemical Structure:N- Vinyl Pyrrolidone
CTFA Nomenclature:VINYL PYRROLIDONE (NVP)
CAS NO:88-12-0
Property : NVP exists as a kind of colorless or flaxen clear liquid with slight odor at the room temperature, It can dissolve in water and a variety of organic solvents. It is of active chemical property, and is very easily to polymerize and hydrolyze.
Packing:200kg / drum
TEST ITEMS |
SPECIFICATIONS |
TEST VALUE |
Appearance |
Colorless transparent liquid |
Complies |
Identification |
Positive |
Complies |
Color(APHA) |
≤ 10 Hazen |
≤ 10 |
Content |
≥ 99.50% |
99.70% |
Moisture |
≤ 0.20% |
0.09% |
α -Pyrrolidone |
≤ 0.05% |
0.03% |
PH |
6.0 - 9.0 |
7.3 |
Others |
≤ 0.05% |
0.02% |
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