Difluorophosphoric acid
Names
[ CAS No. ]:
13779-41-4
[ Name ]:
Difluorophosphoric acid
[Synonym ]:
Difluorophosphorsaeure
Phosphorodifluoridicacid
EINECS 237-421-6
DIFLUOROPHOSPHORIC ACID
MFCD00040322
UN1768
Chemical & Physical Properties
[ Density]:
1,583 g/cm3
[ Boiling Point ]:
115,9°C
[ Melting Point ]:
-75 °C
[ Molecular Formula ]:
F2HO2P
[ Molecular Weight ]:
101.97700
[ Exact Mass ]:
101.96800
[ PSA ]:
47.11000
[ LogP ]:
1.02580
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TD4460000
- CHEMICAL NAME :
- Phosphorodifluoridic acid
- CAS REGISTRY NUMBER :
- 13779-41-4
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- F2-H-O2-P
- MOLECULAR WEIGHT :
- 101.98
- WISWESSER LINE NOTATION :
- QPO&FF
Safety Information
[ Hazard Codes ]:
C: Corrosive;
[ Risk Phrases ]:
R20/21/22
[ Safety Phrases ]:
S26-S27-S36/37/39-S45
[ RIDADR ]:
3264
[ Packaging Group ]:
II
[ Hazard Class ]:
8