Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

324744

Sigma-Aldrich

Fluorophosphoric acid solution

70 wt. % in H2O

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
FP(O)(OH)2
CAS Number:
13537-32-1
Molecular Weight:
99.99
MDL number:
MFCD00011334
UNSPSC Code:
12352106
PubChem Substance ID:
24859463
NACRES:
NA.23

form

liquid

Quality Level

100

concentration

70 wt. % in H2O

density

1.83 g/mL at 25 °C

SMILES string

OP(O)(F)=O

InChI

1S/FH2O3P/c1-5(2,3)4/h(H2,2,3,4)

InChI key

DWYMPOCYEZONEA-UHFFFAOYSA-N

Packaging

Packaged in poly bottles

Caution

Color may darken without affecting quality of solution

Other Notes

Contains H3PO4 and varying amounts of other hydrolysis products

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H301 + H311 + H331,H314

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCQ6859
MKCQ0275
MKCP3071
MKCL3142
MKCK3767

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service