<br /> 线性分子式: Na4P2O7 · 10H2O CAS号: 13472-36-1 分子量: 446.06 MDL编号: MFCD00149200">
certified reference materialpharmaceutical secondary standard
traceable to NIST 3152a
tetrasodium pyrophosphate
current certificate can be downloaded
neat
2-30°C
O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O
1S/4Na.H4O7P2.10H2O/c;;;;1-8(2,3)7-9(4,5)6;;;;;;;;;;/h;;;;(H2,1,2,3)(H2,4,5,6);10*1H2/q4*+1;;;;;;;;;;;/p-4
VZWGHDYJGOMEKT-UHFFFAOYSA-J
Danger
Acute Tox. 4 Oral - Eye Dam. 1
13 - Non Combustible Solids
WGK 1
dust mask type N95 (US), Eyeshields, Gloves