4-Phenylurazole suppliers
4-Phenylurazole
- CAS:
- 15988-11-1
- MF:
- C8H7N3O2
- MW:
- 177.16
Suppliers by country/region
Company Type
Properties
- Melting point:
- 207-209 °C (lit.)
- Boiling point:
- 309.07°C (rough estimate)
- Density
- 1.3393 (rough estimate)
- refractive index
- 1.6500 (estimate)
- storage temp.
- Inert atmosphere,2-8°C
- form
- powder to crystal
- pka
- 5.43±0.30(Predicted)
- color
- White to Almost white
- BRN
- 163361
- InChIKey
- GOSUFRDROXZXLN-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302-H315-H319-H332-H335
- Precautionary statements
- P261-P280-P305+P351+P338
- Safety Statements
- 22-24/25
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 29339990
Use
Crystallise 4-phenylurazole from water or 95% EtOH. Dissolve 35g in 80mL of boiling 95% EtOH and on cooling 90-95% is recovered with m 209-210o. It has IR with 1685 and 3120cm-1. [Cookson et al. Org max Synth 51 121 1971, Beilstein 26 I 64, 26 III/IV 540.]
133 supplier list of "4-Phenylurazole"
- Product Name:4-Phenylurazole
- Products Intro:Purity: 98.5%(Min,HPLC) | Package: 100g;1kg;5kg,10kg,25kg,50kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:4-Phenylurazole
- Products Intro:Purity: 99%
- Company Type: Trader
- Country/Region: CHINA
- Product Name:4-Phenylurazole
- Products Intro:Purity: 99% | Package: 1KG;5KG;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
- Product Name:4-phenyl-1,2,4-triazolidine-3,5-dione fandachem
- Products Intro:Purity: As coa | Package: As request | CustNote: 15988-11-1
- Company Type: Trader
- Country/Region: CHINA
- Product Name:4-Phenylurazole
- Products Intro:Purity: 0.99 | Package: 5G，10G，25G，50G，100G，250G,1KG
- Company Type: Reagent
- Country/Region: CHINA
- Product Name:4-Phenylurazole
- Products Intro:Purity: 0.99 | Package: 5KG;1KG | CustNote: Have any requirements, pls contact sales@zetchem.com
- Company Type: Trader
- Country/Region: CHINA
- Main Products: pharmaceutical, agrochemical, speciality chemical and liquid crystal industries.
- Product Name:4-Phenylurazole
- Products Intro:Purity: 0.99 | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
$9.80/ 1.8KG
- Product Name:4-Phenylurazole
- Products Intro:Purity: >=99% | Package: 1.8KG;9.8USD
- Company Type: Trader
- Country/Region: CHINA
- Product Name:4-Phenylurazole
- Products Intro:Purity: 99.0% | Package: 100g;1kg;5kg;25kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:4-Phenylurazole
- Products Intro:Purity: 99% | Package: 1kg; 25kg; or larger package as required
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Specialty chemicals,OLED materials,Custom synthesis service
You can find 4-Phenylurazole suppliers,
manufacturers, and distributors from countries such as China, United States and the United Kingdom here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.