11615
Boric anhydride
granulated, ≥98.0% (T)
Synonym(s):
Boron trioxide
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 kg | Please contact Customer Service for Availability | 3 020,00 CZK |
25 kg | Please contact Customer Service for Availability | 37 200,00 CZK |
About This Item
vapor density
>1 (vs air)
Quality Segment
assay
≥98.0% (T), 98.0-102.0% (titration)
form
solid
quality
granulated
loss
≤3% loss on ignition, 800 °C
mp
450 °C (lit.)
density
2.46 g/mL at 25 °C (lit.)
cation traces
Fe: ≤300 mg/kg
SMILES string
O=BOB=O
InChI
1S/B2O3/c3-1-5-2-4
InChI key
JKWMSGQKBLHBQQ-UHFFFAOYSA-N
Application
Biochem/physiol Actions
1 of 1
This Item | |||
|---|---|---|---|
| description granulated, ≥98.0% (T) | description puriss. p.a., ≥98% (T) | description 99.999% trace metals basis | description ≥97.0% (NT) |
| form solid | form solid | form crystals or chunks | form solid |
| assay ≥98.0% (T), 98.0-102.0% (titration) | assay ≥98% (T) | assay 99.999% trace metals basis | assay ≥97.0% (NT) |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| mp 450 °C (lit.) | mp 450 °C (lit.) | mp 450 °C (lit.) | mp - |
| density 2.46 g/mL at 25 °C (lit.) | density 2.46 g/mL at 25 °C (lit.) | density 2.46 g/mL at 25 °C (lit.) | density - |
| cation traces Fe: ≤300 mg/kg | cation traces Cr: ≤5 mg/kg, Pb: ≤30 mg/kg, K: ≤30 mg/kg, Zn: ≤5 mg/kg, Co: ≤5 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ni: ≤5 mg/kg, Ca: ≤10 mg/kg, Na: ≤200 mg/kg, Tl: ≤10 mg/kg, Fe: ≤5 mg/kg, Mo: ≤5 mg/kg, Mg: ≤20 mg/kg, Sr: ≤5 mg/kg, Cu: ≤5 mg/kg, Cd: ≤5 mg/kg, Mn: ≤5 mg/kg, Al: ≤50 mg/kg, Ag: ≤5 mg/kg | cation traces - | cation traces - |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Repr. 1B
Storage Class
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
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
1303-86-2
1303-86-2
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