CAS: 125-46-2 |USNIC ACID |C18H16O7
Synonyme:
3 (2H, 9bH) -Dibenzofurandione, 2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-1; 9bh) -dibenzofurandione, 2,6-diacetyl-7,9-dihydroxy-8,9b- dimet-3 (2h; usninsaeure; usno; 2,6-DIACETYL-7,9-DIHYDROXY-8,9B-DIMETHYL-9BH-DIBENZOFURAN-1,3-DIONE;
Urwenya rwa Canonical:CC1 = C (C (= C2C (= C1O) C3 (C (= CC (= O) C (C3 = O) C (= O) C) O2) C) C (= O) C) O
Ubucucike:1.2869 (roughestimate)
Ingingo yo guteka:399.43 ° C (roughestimate)
Ironderero:495 ° (C = 0.7, CHCl3)
Ingingo yo gushonga:200 ° C.
PKA:4.00 ± 0.40 (Byahanuwe)
Kode ya Hazard:T, N.
Ibisobanuro by'ingaruka:25-50 / 53
Amatangazo y’umutekano:22-24 / 25-61-60-45
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