5,5-Diphenylhydantoin
5,5-Diphenylhydantoin
- CAS:
- 57-41-0
- MF:
- C15H12N2O2
- MW:
- 252.27
Suppliers by country/region
Company Type
Properties
- Melting point:
- 293-295 °C (lit.)
- Boiling point:
- 395.45°C (rough estimate)
- Density
- 1.1562 (rough estimate)
- refractive index
- 1.5906 (estimate)
- Flash point:
- 11 °C
- storage temp.
- 2-8°C
- solubility
- DMSO: soluble
- form
- Powder
- pka
- pKa 8.43(H2O,t =25,I=0.025) (Uncertain)
- color
- White to almost white
- Water Solubility
- <0.01 g/100 mL at 19 ºC
- Merck
- 14,7322
- BRN
- 384532
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
- InChIKey
- CXOFVDLJLONNDW-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- H302-H351-H360FD
- Precautionary statements
- P201-P202-P264-P270-P301+P312-P308+P313
- Hazard Codes
- T,Xn,F
- Risk Statements
- 45-61-22-63-40-39/23/24/25-23/24/25-11-20/21/22
- Safety Statements
- 53-45-36/37-16-7
- RIDADR
- 2811
- WGK Germany
- 3
- RTECS
- MU1050000
- Autoignition Temperature
- 550 °C
- HazardClass
- 6.1(b)
- PackingGroup
- II
- HS Code
- 29332100
- Toxicity
- LD50 in mice (mg/kg): 92 i.v.; 110 s.c. (Stille, Brunckow)
Use
5,5-Diphenylhydantoin is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx). 5,5-Diphenylhydantoin is incompatible with strong oxidizers and strong bases.
60 India supplier list of "5,5-Diphenylhydantoin"
- Product Name:Phenytoin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Phenytoin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Phenytoin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Phenytoin Base
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Phenytoin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Phenytoin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Phenytoin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Phenytoin
- Products Intro:Brand:sigma aldrich | Product Number:PHR1139 | Purity:PharmaceuticalSecondaryStandard;CertifiedReferenceMaterial
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Phenytoin 99% (HPPC)
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.071258
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:5,5-Diphenylhydantoin
- Company Type: Trader
- Country/Region: New Delhi,INDIA