Hexafluorophosphoric acid
Hexafluorophosphoric acid
- CAS:
- 16940-81-1
- MF:
- F6HP
- MW:
- 145.97
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Company Type
Properties
- Melting point:
- 10 °C
- Density
- 1.651 g/mL at 25 °C
- storage temp.
- 2-8°C
- solubility
- reacts with H2O
- form
- Fuming Solution
- color
- Colorless or slightly colored
- Water Solubility
- hydrolyzes slowly
- Exposure limits
- ACGIH: TWA 0.5 ppm(2.5 mg/m3); Ceiling 2 ppm (Skin)
OSHA: TWA 3 ppm
NIOSH: IDLH 30 ppm(250 mg/m3); TWA 3 ppm(2.5 mg/m3); Ceiling 6 ppm(5 mg/m3)
- Stability:
- Stable. Incompatible with strong oxidizing agents.
Safety Information
- Symbol(GHS)
GHS05,GHS06
- Signal word
- Danger
- Hazard statements
- H290-H301-H310-H314-H332
- Precautionary statements
- P234-P261-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
- Hazard Codes
- T+,T,C
- Risk Statements
- 26/27/28-35-34-23/24/25-14
- Safety Statements
- 26-28-36/37/39-45-7/9-36/37
- RIDADR
- UN 1782 8/PG 2
- WGK Germany
- 3
- RTECS
- SY7115000
- Hazard Note
- Corrosive/Toxic
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 28111990
Use
Hexafluorophosphoric acid reacts exothermically with chemical bases (examples: amines, amides, and inorganic hydroxides). These reactions can generate dangerously large amounts of heat in small spaces. Dilution may generate significant heat. Reacts with active metals, including such structural metals as aluminum and iron, to release hydrogen, a flammable gas. Can initiate the polymerization of certain alkenes. Reacts with cyanide compounds to release gaseous hydrogen cyanide. Generates flammable and/or toxic gases in contact with dithiocarbamates, isocyanates, mercaptans, nitrides, nitriles, sulfides, and strong reducing agents. Additional gas-generating reactions occur with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), and carbonates. May catalyze (increase the rate of) chemical reactions.
8 India supplier list of "Hexafluorophosphoric acid"
- Product Name:Hexafluorophosphoric acid, 55% solutio
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:hexafluorophosphoric acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: West Bengal,INDIA
- Product Name:Hexafluorophosphoricacidsolution
- Products Intro:Brand:sigma aldrich | Product Number:200956 | Purity:~55?wt.%inH2O
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Hexafluorophosphoric Acid
- Company Type: Reagent
- Country/Region: Ahmedabad,INDIA
- Product Name:Hexa Fluoro Phosphoric Acid
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:Hexafluorophosphoric acid
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:Hexa Fluoro Phosphoric Acid
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:HexafluorophosphoricAcid55%AR
- Products Intro:Brand:cdhfinechemical | Product Number:542485
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Hexafluoro Phosphoric Acid
- Company Type: Reagent
- Country/Region: Gujarat,INDIA