<br /> Empirical Formula (Hill Notation): C16H10N2Na2O7S2 CAS号: 2783-94-0 分子量: 452.37 颜色索引号: 15985 EC 号: 220-491-7 MDL编号: MFCD00036437 PubChem化学物质编号: 24870256 NACRES: NA.47">
powder
200
Dye content, 90%
>300 °C (lit.)
0.617 g/cm3 at 26 °C
482 nm
≥20000 at 479-485 nm in H2O
diagnostic assay manufacturinghematologyhistology
room temp
[Na+].[Na+].Oc1ccc2cc(ccc2c1\N=N\c3ccc(cc3)S([O-])(=O)=O)S([O-])(=O)=O
1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;
OIQPTROHQCGFEF-QIKYXUGXSA-L
11 - Combustible Solids
WGK 2
dust mask type N95 (US), Eyeshields, Gloves