200
≥97.0% (T)
[α]20/D +28.0±2°, c = 5.5% in pyridine
unnatural form
98-102 °C (lit.)
O[C@H](CC(O)=O)C(O)=O
1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m1/s1
BJEPYKJPYRNKOW-UWTATZPHSA-N
Danger
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
Respiratory system
13 - Non Combustible Solids
WGK 3
dust mask type N95 (US), Eyeshields, Gloves