选择尺寸
关于此项目
99.0-101.0% (calc. on the ignited basis, complexometric)
产品名称
硫酸锰(II)一水合物, spray-dried for analysis EMSURE® ACS,Reag. Ph Eur
SMILES string
[Mn+2].[S](=O)(=O)([O-])[O-].O
InChI
1S/Mn.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2
InChI key
ISPYRSDWRDQNSW-UHFFFAOYSA-L
grade
ACS reagent
agency
reag. Ph. Eur.
product line
EMSURE®
assay
98.0-101.0% (MnSO4.H2O basis, complexometric)
99.0-101.0% (calc. on the ignited basis, complexometric)
form
solid
potency
2150 mg/kg LD50, oral (Rat)
impurities
≤0.01% Insoluble matter
loss
10.0-12.0% loss on ignition, 500 °C
pH
3.0-3.5 (20 °C, 50 g/L in H2O)
mp
>449 °C (anhydrous substance)
solubility
762 g/L
density
2.95 g/cm3 at 20 °C
bulk density
1000‑1200 kg/m3
anion traces
chloride (Cl-): ≤0.001%
cation traces
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.001%
K: ≤0.005%
Mg: ≤0.005%
Na: ≤0.005%
Ni: ≤0.0005%
Pb: ≤0.001%
Zn: ≤0.005%
heavy metals (as Pb): ≤0.001%
storage temp.
15-25°C
Quality Level
正在寻找类似产品? 访问 产品对比指南
Analysis Note
含量测定(配位滴定法,以灼烧物计算):99.0 - 101.0 %
鉴别:通过测试
溶液外观:通过测试
不溶物质: ≤ 0.01 %
氯化物(Cl): ≤ 0.001 %
重金属(以铅计): ≤ 0.001 %
Ca(钙): ≤ 0.005 %
Cu(铜): ≤ 0.0005 %
Fe(铁): ≤ 0.001 %
K(钾): ≤ 0.005 %
Mg(镁): ≤ 0.005 %
Na(钠): ≤ 0.005 %
Ni(镍): ≤ 0.0005 %
Pb(铅): ≤ 0.001 %
Zn(锌): ≤ 0.005 %
可还原高锰酸钾的物质:通过测试
灼烧损失(500 °C):10.0 - 12.0 %
Other Notes
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2 Inhalation
target_organs
Brain
存储类别
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持

