97%
powder
core: vanadiumreagent type: catalyst
181-184 °C (lit.)
CC(=O)\C=C(\C)O[V](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O
1S/3C5H8O2.V/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;
JTPOGAMSYINTGF-LNTINUHCSA-K
Danger
Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Respiratory system
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK 3
dust mask type N95 (US), Eyeshields, Gloves