<br /> Empirical Formula (Hill Notation): C7H5NaO3 CAS号: 54-21-7 分子量: 160.10 MDL编号: MFCD00002440 EC索引号: 200-198-0">
<1 hPa ( 25 °C)
300
EMSURE®
≥99.5% dry basis (perchloric acid titration)
solid
>250 °C
930 mg/kg LD50, oral (Rat)
≤0.005% In water insoluble matter≤0.2% Water
6.5 (20 °C, 100 g/L in H2O)
213 °C
1000 g/L
0.32 g/cm3 at 20 °C
320 kg/m3
chloride (Cl-): ≤0.002%sulfate (SO42-): ≤0.01%
Fe: ≤0.001%heavy metals (as Pb): ≤0.001%
15-25°C
1S/C7H6O3.Na/c8-6-4-2-1-3-5(6)7(9)10;/h1-4,8H,(H,9,10);/q;+1/p-1
ABBQHOQBGMUPJH-UHFFFAOYSA-M
Warning
Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2
13 - Non Combustible Solids
WGK 1
208.9 °F - Pensky-Martens closed cup
98.3 °C - Pensky-Martens closed cup
dust mask type N95 (US), Eyeshields, Gloves