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04115

Phosphorous acid solution

≥50%

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About This Item

Linear Formula:
H2PHO3
CAS Number:
13598-36-2
Molecular Weight:
82.00
UNSPSC Code:
12352106
PubChem Substance ID:
329747883
NACRES:
NA.21
MDL number:
MFCD00137258
Concentration:
≥50%
Form:
liquid
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form

liquid

Quality Segment

200

concentration

≥50%

impurities

≤0.001% heavy metals (as Pb)

density

1.651 g/cm3

anion traces

chloride (Cl-): ≤10 mg/kg

cation traces

Fe: ≤10 mg/kg

SMILES string

O[PH](O)=O

InChI

1S/H3O3P/c1-4(2)3/h4H,(H2,1,2,3)

InChI key

ABLZXFCXXLZCGV-UHFFFAOYSA-N

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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