11607
Boric acid
puriss., meets analytical specification of Ph. Eur., BP, NF, 99.5-100.5%, powder
About This Item
vapor pressure
2.6 mmHg ( 20 °C)
grade
puriss.
Assay
99.5-100.5%
form
powder
quality
meets analytical specification of Ph. Eur., BP, NF
impurities
organic substances, complies
residual solvents, complies
≤0.001% heavy metals (as Pb)
loss
≤0.5% loss on drying, 5 h (on silica gel)
pH
3.8-4.8 (20 °C, 3.3%)
mp
160 °C (dec.) (lit.)
solubility
ethanol: in accordance
density
1.440 g/cm3
anion traces
sulfate (SO42-): ≤400 mg/kg
cation traces
As: ≤5 mg/kg
Fe: ≤5 mg/kg
suitability
complies for appearance of solution
SMILES string
OB(O)O
InChI
1S/BH3O3/c2-1(3)4/h2-4H
InChI key
KGBXLFKZBHKPEV-UHFFFAOYSA-N
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Related Categories
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Repr. 1B
Storage Class Code
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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