Boric Acid R. G. Buffer Substance ≥99.8% ACS Reagent 500 Grams
- CAS Number 10043-35-3
- Linear Formula H3BO3
- Molecular Weight 61.83
- EC Number 233-139-2
- MDL number MFCD00011337
- eCl@ss 38120104
- PubChem Substance Id 329753669
- NACRES NA.21
|Grade||ACS reagent, Reagent. ISO, Reagent. Ph. Eur.|
|Vapor Pressure||2.6 mmHg (20°C)|
≤0.005% insoluble in methanol
|pH||3.6-4.0 (20°C, 4%)|
|mp||160°C (dec.) (lit.)|
|anion traces|| |
chloride (Cl-): ≤3 Mg/kg
|cation traces|| |
As: ≤5 Mg/kg
Synonym: Sodium (meta)periodate
Signal word Danger
Hazard statements H360FD
Precautionary statements P201-P280-P308 + P313
RIDADR NONH for all modes of transport
WGK Germany 1
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