This product is not GMP, it is a quality level 200. Products with a quality level 400 and above will have GMP documentation. Please view the MClarity document for more information on the classification of quality levels: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/323/519/M-Clarity_attributes_table_ms.pdf
1.06560
Sodium perborate tetrahydrate
pure
Synonym(s):
Sodium perborate tetrahydrate
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1 KG
$43.00
About This Item
Empirical Formula (Hill Notation):
BNaO3 · 4H2O
CAS Number:
Molecular Weight:
153.86
UNSPSC Code:
12352302
EC Index Number:
234-390-0
NACRES:
NA.21
MDL number:
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Product Name
Sodium perborate tetrahydrate, pure
SMILES string
[Na+].[Na+].[B-]1(OO[B-](OO1)(O)O)(O)O.O.O.O.O.O.O
InChI
1S/B2H4O8.2Na.6H2O/c3-1(4)7-9-2(5,6)10-8-1;;;;;;;;/h3-6H;;;6*1H2/q-2;2*+1;;;;;;
InChI key
MCYPYXIRGFEFGL-UHFFFAOYSA-N
assay
≥96.0% (manganometric)
form
powder
potency
2567 mg/kg LD50, oral (Rat)
pH
10 (20 °C, 15 g/L in H2O)
mp
60 °C (decomposition)
density
1.73 g/cm3
bulk density
800 kg/m3
anion traces
chloride (Cl-): ≤0.1%
sulfate (SO42-): ≤1.2%
cation traces
Fe: ≤0.002%
heavy metals (as Pb): ≤0.003%
storage temp.
2-30°C
Quality Level
1 of 4
This Item | 1.93226 | 1.93626 | 1.06596 |
|---|---|---|---|
| assay ≥96.0% (manganometric) | assay - | assay - | assay - |
| form powder | form - | form - | form - |
| storage temp. 2-30°C | storage temp. room temp | storage temp. room temp | storage temp. - |
| mp 60 °C (decomposition) | mp - | mp - | mp 300 °C (dec.) (lit.) |
| anion traces chloride (Cl-): ≤0.1%, sulfate (SO42-): ≤1.2% | anion traces - | anion traces - | anion traces - |
| cation traces heavy metals (as Pb): ≤0.003%, Fe: ≤0.002% | cation traces - | cation traces - | cation traces - |
Analysis Note
Assay (manganometric): ≥ 96.0 %
Identity: passes test
Chloride (Cl): ≤ 0.1 %
Sulfate (SO₄): ≤ 1.2 %
Heavy metals (as Pb): ≤ 0.003 %
Fe (Iron): ≤ 0.002 %
Identity: passes test
Chloride (Cl): ≤ 0.1 %
Sulfate (SO₄): ≤ 1.2 %
Heavy metals (as Pb): ≤ 0.003 %
Fe (Iron): ≤ 0.002 %
Other Notes
Replaces: 1.06560.9057
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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