Potassium fluoride dihydrate
Names
[ CAS No. ]:
13455-21-5
[ Name ]:
Potassium fluoride dihydrate
[Synonym ]:
MFCD00149929
potassium,fluoride,dihydrate
Potassium fluoride hydrate
EINECS 232-151-5
Potassium Fluoride Dihydrate
Chemical & Physical Properties
[ Density]:
2,454 g/cm3
[ Boiling Point ]:
1505°C
[ Melting Point ]:
41 °C(lit.)
[ Molecular Formula ]:
FH4KO2
[ Molecular Weight ]:
94.12730
[ Exact Mass ]:
93.98320
[ PSA ]:
18.46000
[ Vapour Pressure ]:
24.5mmHg at 25°C
[ Index of Refraction ]:
1.352
[ Storage condition ]:
Refrigerator (+4°C)
[ Water Solubility ]:
SOLUBLE
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TT0705000
- CHEMICAL NAME :
- Potassium fluoride, dihydrate
- CAS REGISTRY NUMBER :
- 13455-21-5
- LAST UPDATED :
- 198806
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- F-K.2H2-O
- MOLECULAR WEIGHT :
- 94.14
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- DNA repair
- TEST SYSTEM :
- Bacteria - Bacillus subtilis
- DOSE/DURATION :
- 20 mg/plate
- REFERENCE :
- SHKKAN Shika Kiso Igakkai Zasshi. Journal of the Japanese Association for Basic Dentistry. (Shika Kiso Igakkai, Hanayama Bldg., 1-44-2 Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1959- Volume(issue)/page/year: 27,372,1985
Safety Information
[ Symbol ]:
GHS06
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H301-H311-H331
[ Precautionary Statements ]:
P261-P301 + P310-P302 + P352-P304 + P340
[ Hazard Codes ]:
T:Toxic;
[ Risk Phrases ]:
R23/24/25
[ Safety Phrases ]:
S36/37-S45-S26
[ RIDADR ]:
UN 1812 6.1/PG 3
[ WGK Germany ]:
3
[ RTECS ]:
TT0705000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1
Articles
J. Org. Chem. 69(2) , 335-8, (2004)
Potassium fluoride combined with tetrabutylammonium bisulfate is an efficient reagent to convert a variety of aziridines derived from cyclic and acyclic alkenes to beta-fluoro amine derivatives in hig...
Chromatographia 28 , 179, (1989)
Convenient source of 'naked'fluoride: tetra-n-butylammonium chloride and potassium fluoride dihydrate. Carpino LA and Sau AC.
J. Chem. Soc. Chem. Commun. 11 , 514-515, (1979)