Sigma-Aldrich
Hypophosphorous Acid, 50 wt.% Solution 4 kg, case/4
- Part Number:
- MIL-214906-4X4KG
- Lead Time:
- 7-14 days
- Minimum Purchase:
- 1 unit
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- 4
- Size:
- 4 kg
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
Hypophosphorous Acid 50 wt. % Solution 4 Kg Case/4
Synonym: Phosphinic acid
- CAS Number 6303-21-5
- Linear Formula H3PO2
- Molecular Weight 66.00
- MDL number MFCD02183592
- PubChem Substance ID 329752159
| Vapor Pressure | <17 mmHg (20°C) |
| InChI Key | ACVYVLVWPXVTIT-UHFFFAOYSA-N |
| concentration | ≥99.0% |
| Density | 1.206 g/mL at 25°C |
General description
H3PO2, a monobasic oxyacid, is also referred to as phosphinic acid. H3PO2 participates as a reducing agent for the conversion of aromatic and aliphatic diselenides to the corresponding selenols.
It undergoes oxidation in the presence of Ce(IV) and a strong acid to afford cerium(IV) hypophosphite complex ions.
Safety Information
GHS05
Signal word Warning
Hazard statements H315-H319-H335
Precautionary statements P305 + P351 + P338
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS TS7750000
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.