LEAD TETRAFLUORIDE
- Product Name
- LEAD TETRAFLUORIDE
- CAS No.
- 7783-59-7
- Chemical Name
- LEAD TETRAFLUORIDE
- Synonyms
- PbF4;LEAD(IV) FLUORIDE;LEAD TETRAFLUORIDE;Lead Tetrafluride;tetrafluoroplumbane;Lead(IV)fluoride,99%;Lead(IV) fluoride 99%;Plumbane, tetrafluoro-;Lead(IV) tetrafluoride;Plumbane, tetrafluoro- (9CI)
- CBNumber
- CB5727780
- Molecular Formula
- F4Pb
- Formula Weight
- 283.19
- MOL File
- 7783-59-7.mol
LEAD TETRAFLUORIDE Property
- Melting point:
- 600 °C
- Density
- 6,7 g/cm3
- form
- Crystalline
- color
- white tetragonal crystals, crystalline; hygroscopic
- Sensitive
- Moisture Sensitive
- Exposure limits
- ACGIH: TWA 0.05 mg/m3; TWA 2.5 mg/m3
NIOSH: IDLH 100 mg/m3; IDLH 250 mg/m3; TWA 0.050 mg/m3
Safety
- Hazard Codes
- N-T,T,O
- Risk Statements
- 62-61-50/53-33-20/22
- Safety Statements
- 61-60-53-45
- RIDADR
- 2291
- Hazard Note
- Highly Toxic/Oxidising Agent
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 28261990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Hazard statements
-
H302Harmful if swallowed
H332Harmful if inhaled
H360May damage fertility or the unborn child
H373May cause damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P201Obtain special instructions before use.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 013070
- Product name
- Lead(IV) fluoride, 99%
- Packaging
- 2g
- Price
- $107
- Updated
- 2023/06/20
- Product number
- M082-2-02
- Product name
- Lead(IV) fluoride
- Purity
- 99%
- Packaging
- 25g
- Price
- $345
- Updated
- 2021/12/16
- Product number
- ING0004392
- Product name
- LEAD(IV) FLUORIDE
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $1199.58
- Updated
- 2021/12/16
- Product number
- ING0004392
- Product name
- LEAD(IV) FLUORIDE
- Purity
- 95.00%
- Packaging
- 50G
- Price
- $2886.3
- Updated
- 2021/12/16
- Product number
- M082-2-02
- Product name
- Lead(IV) fluoride
- Purity
- 99%
- Packaging
- 5G
- Price
- $85
- Updated
- 2021/12/16
LEAD TETRAFLUORIDE Chemical Properties,Usage,Production
Chemical Properties
WHITE TO BEIGE CRYSTALS
Chemical Properties
Like all the lead tetrahalides, lead tetrafluoride [CAS: 7783-59-7], PbF4, is very reactive. It is relatively the most stable halide, however. PbF4 is a white crystalline powder, which is highly moisture sensitive, turning yellowish brown in moist air owing to hydrolysis. It should be handled in a dry box or under an atmosphere of dry nitrogen.
Physical properties
White tetragonal crystals; density 6.7 g/cm3; melts at about 600°C; hydrolyzes readily when exposed to moist air.
Uses
Has been proposed as a fluorinating agent for hydrocarbons.
Definition
ChEBI: Lead tetrafluoride is a lead coordination entity. It derives from a hydride of a plumbane.
Preparation
The tetrafluoride is obtained by fluorination of lead difluoride. The method involves passing a mixture of fluorine and nitrogen or carbon dioxide over lead difluoride at 300°C.
PbF2 + F2 → PbF4