<br /> 线性分子式: (COOH)2 · 2 H2O CAS号: 6153-56-6 分子量: 126.07 MDL编号: MFCD00149102 EC索引号: 205-634-3">
ACS reagent
300
reag. ISOreag. Ph. Eur.
0.000312 hPa ( 25 °C)
EMSURE®
99.5-102.0% (manganometric)
solid
375 mg/kg LD50, oral (Rat)
≤50 ppm Insoluble matter
≤100 ppm (as sulfate)
1.5 (10 g/L in H2O)
149-160 °C/1013 hPa (decomposition)
98-100 °C
flash point 157 °C (decomposition)
>100 g/L
1.65 g/cm3 at 20 °C
813 kg/m3
chloride (Cl-): ≤5 ppmsulfate (SO42-): ≤50 ppm
Ca: ≤10 ppmFe: ≤2 ppmN: ≤10 ppmheavy metals: ≤5 ppmheavy metals (as Pb): ≤5 ppm
2-30°C
1S/C2H2O4.2H2O/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);2*1H2
GEVPUGOOGXGPIO-UHFFFAOYSA-N
Danger
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1
11 - Combustible Solids
WGK 1
dust mask type N95 (US), Eyeshields, Gloves