Triphenyl phosphite
Triphenyl phosphite
- CAS:
- 101-02-0
- MF:
- C18H15O3P
- MW:
- 310.28
Suppliers by country/region
Company Type
Properties
- Melting point:
- 22-24 °C (lit.)
- Boiling point:
- 360 °C (lit.)
- Density
- 1.184 g/mL at 25 °C (lit.)
- vapor density
- 10.7 (vs air)
- vapor pressure
- 5 mm Hg ( 205 °C)
- refractive index
- n
20/D 1.59(lit.)
- Flash point:
- 425 °F
- storage temp.
- Store below +30°C.
- solubility
- methanol: 25 mg/mL, clear
- form
- Liquid
- color
- Clear colorless to pale yellow
- PH
- 1 (200g/l, H2O, 20℃)
- Water Solubility
- insoluble
- Sensitive
- Air & Moisture Sensitive
- BRN
- 1079456
- Dielectric constant
- 3.2（24℃）
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- InChIKey
- HVLLSGMXQDNUAL-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS07,GHS09
- Signal word
- Warning
- Hazard statements
- H302-H315-H317-H319-H410
- Precautionary statements
- P261-P273-P280-P301+P312-P302+P352-P305+P351+P338
- Hazard Codes
- Xn,N,Xi
- Risk Statements
- 36/38-50/53
- Safety Statements
- 28-60-61-28A-26
- RIDADR
- UN 3077 9/PG 3
- WGK Germany
- 2
- RTECS
- TH1575000
- TSCA
- Yes
- HazardClass
- 9
- PackingGroup
- III
- HS Code
- 29209085
- Toxicity
- LD50 oral in rat: 444mg/kg
Use
Triphenyl phosphite is called for short tpp, it is also known as triphenoxytitanium phosphine, it is phosphite-based compound, it is a secondary antioxidant, it has light stabilizing effect, it is applicable to polyvinyl chloride, polypropylene, polystyrene, poly acetate, abs resin, epoxy resin and the like. triphenyl phosphite is widely used as polyvinyl chloride chelating agent, when the metal soap is used as stabilizer, coordinating with this product can reduce the harm of the metal chlorides, it can keep transparency of product and inhibit the change in color. further triphenyl phosphate is also used as flame retardant plasticizer. phosphite phenyl diisooctyl can be obtained by the transesterification reaction of triphenyl phosphite and isooctanol in the presence of catalyst, phosphite phenyl diisooctyl can be used as secondary antioxidant. it has good resistance to discoloration, it can increase oxidation resistance and light stability. it has chelating action in pvc, low toxicity, it can be used in plastic medical devices.
48 India supplier list of "Triphenyl phosphite"
- Product Name:Triphenyl phosphite, 97%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Triphenyl phosphite
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:Triphenyl phosphite
- Products Intro:Purity: 98% | Package: 20KG;INR
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Triphenyl phosphite
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Tri phenyl phosphite (TPP)
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Triphenyl phosphite
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Triphenyl phosphite
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Triphenylphosphite
- Products Intro:Brand:sigma aldrich | Product Number:8.00551 | Purity:forsynthesis
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Triphenyl phosphite 95%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.155735
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Triphenyl phosphite
- Company Type: Trader
- Country/Region: New Delhi,INDIA