P2588
重铬酸钾
BioXtra, ≥99.5%
别名:
红矾钾
选择规格
关于此项目
product line
BioXtra
Quality Segment
assay
≥99.5%
form
powder or crystals
reaction suitability
reagent type: oxidant
impurities
<0.005% Phosphorus (P), <0.1% Insoluble matter
pH
3.6 (100 g/L)
mp
398 °C (lit.)
solubility
H2O: 0.1 M at 20 °C, clear, orange
anion traces
sulfate (SO42-): <0.005%
cation traces
Al: <0.0005%, Ca: <0.0005%, Cu: <0.0005%, Fe: <0.001%, Mg: <0.0005%, Na: <0.05%, Pb: <0.001%, Zn: ≤0.001%
SMILES string
[K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O
InChI
1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1
InChI key
KMUONIBRACKNSN-UHFFFAOYSA-N
General description
Application
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signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 1B - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1 Inhalation - STOT SE 3
target_organs
Cardio-vascular system, Respiratory system
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable