powder
100
yellow
methanol: 50 mg/mL
O.Oc1ccc(c(O)c1)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
1S/C15H10O7.H2O/c16-6-1-2-8(9(18)3-6)15-14(21)13(20)12-10(19)4-7(17)5-11(12)22-15;/h1-5,16-19,21H;1H2
MYUBTSPIIFYCIU-UHFFFAOYSA-N
Warning
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Respiratory system
11 - Combustible Solids
WGK 3
dust mask type N95 (US), Eyeshields, Gloves