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2,5-DIPHENYL-1,3,4-OXADIAZOLE

2,5-DIPHENYL-1,3,4-OXADIAZOLE structure

CAS No.: 725-12-2

Chemical Name:: 2,5-DIPHENYL-1,3,4-OXADIAZOLE

Synonyms: PPD;3-DPADBC;NSC 53152;PPD (Scintillator);2,5-Diphenyloxadiazole;4-oxadiazole,2-5-diphenyl-3;2,5-Diphenyl-1,3,4-oxadiazol;2,5-DIPHENYL-1,3,4-OXADIAZOLE;2,5-Diphdnyl-1,3,4-oxadiazole;2,5-BISPHENYL-1,3,4-OXADIAZOLE

CBNumber:: CB2272678

Molecular Formula:: C14H10N2O

Molecular Weight:: 222.24

MDL Number:: MFCD00003102

MOL File:: 725-12-2.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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2,5-DIPHENYL-1,3,4-OXADIAZOLE Properties

Melting point	138-140 °C(lit.)
Boiling point	231 °C13 mm Hg(lit.)
Density	1.1400 (rough estimate)
refractive index	1.6500 (estimate)
Flash point	231°C/13mm
storage temp.	Store below +30°C.
solubility	chloroform: 0.1 g/mL, clear
pka	-5.04±0.32(Predicted)
form	Powder
color	White
BRN	170385
CAS DataBase Reference	725-12-2(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS06

Signal word

Warning

Hazard statements

H301-H302

Precautionary statements

P264-P270-P301+P312+P330-P501-P301+P310a-P321-P405-P501a

Hazard Codes

Xn,Xi

Risk Statements

22-36/37/38

Safety Statements

22-24/25-36/37-26

WGK Germany

RTECS

RO0802500

HS Code

29349990

NFPA 704

	1
2		0

2,5-DIPHENYL-1,3,4-OXADIAZOLE price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D1429	2,5-Diphenyl-1,3,4-oxadiazole >98.0%(HPLC)	725-12-2	5g	$119	2024-03-01	Buy
TCI Chemical	D1429	2,5-Diphenyl-1,3,4-oxadiazole >98.0%(HPLC)	725-12-2	1g	$36	2021-12-16	Buy
Alfa Aesar	L02763	2,5-Diphenyl-1,3,4-oxadiazole, 97%	725-12-2	5g	$67.4	2021-12-16	Buy
Alfa Aesar	L02763	2,5-Diphenyl-1,3,4-oxadiazole, 97%	725-12-2	1g	$22.4	2021-12-16	Buy
Alfa Aesar	L02763	2,5-Diphenyl-1,3,4-oxadiazole, 97%	725-12-2	25g	$261	2021-12-16	Buy

Product number	Packaging	Price	Buy
D1429	5g	$119	Buy
D1429	1g	$36	Buy
L02763	5g	$67.4	Buy
L02763	1g	$22.4	Buy
L02763	25g	$261	Buy

2,5-DIPHENYL-1,3,4-OXADIAZOLE Chemical Properties,Uses,Production

Chemical Properties

white powder

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 14, p. 1089, 1977 DOI: 10.1002/jhet.5570140631
The Journal of Organic Chemistry, 27, p. 1465, 1962 DOI: 10.1021/jo01051a523

Purification Methods

Its solubility in CHCl3 is 10%. Crystallise it from EtOH and sublime it in vacuo.[Beilstein 27 III/IV 2712.]

2,5-DIPHENYL-1,3,4-OXADIAZOLE Preparation Products And Raw materials

Raw materials

Ethanol Hydrazine monohydrochloride Phosphoric acid Phosphorus oxychloride Sodium bicarbonate

Benzoic acid Phosphorus pentoxide

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Preparation Products

2,5-DIPHENYL-1,3,4-OXADIAZOLE Suppliers

Global( 115)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5601	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Aromsyn Co., Ltd.	+86-0571-85585865 +8613336024896	CB@aromsyn.com	China	19185	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Chongqing Chemdad Co., Ltd	58
career henan chemical co	58
Richest Group Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
CD Chemical Group Limited	58
Alfa Chemistry	58
Aromsyn Co., Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58
LEAPCHEM CO., LTD.	58

View Lastest Price from 2,5-DIPHENYL-1,3,4-OXADIAZOLE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-10	2,5-DIPHENYL-1,3,4-OXADIAZOLE 725-12-2	US $9.80 / KG	1g	≥99%	100kg	Career Henan Chemical Co

2,5-DIPHENYL-1,3,4-OXADIAZOLE
725-12-2
US $9.80 / KG
≥99%
Career Henan Chemical Co

2,5-DIPHENYL-1,3,4-OXADIAZOLE Spectrum

2,5-DIPHENYL-1,3,4-OXADIAZOLE(725-12-2)MS 2,5-DIPHENYL-1,3,4-OXADIAZOLE(725-12-2)¹HNMR 2,5-DIPHENYL-1,3,4-OXADIAZOLE(725-12-2)¹³CNMR 2,5-DIPHENYL-1,3,4-OXADIAZOLE(725-12-2)IR1 2,5-DIPHENYL-1,3,4-OXADIAZOLE(725-12-2)IR2 2,5-DIPHENYL-1,3,4-OXADIAZOLE(725-12-2)Raman

725-12-2(2,5-DIPHENYL-1,3,4-OXADIAZOLE)Related Search:

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PPD 1,3,4-Oxadiazole, 2,5-diphenyl- 2,5-Diphenyloxadiazole 4-oxadiazole,2-5-diphenyl-3 PPD (Scintillator) 2,5-BISPHENYL-1,3,4-OXADIAZOLE 2,5-DIPHENYL-1,3,4-OXADIAZOLE 2,5-Diphenyl-1,3,4-oxadiazol 2,5-DIPHENYL-1,3,4-OXADIAZOLE, FOR SCINT ILLATION 2,5-Diphenyl-1,3,4-oxadiazole,97% 3-(Diphenylamino)dibenzo[g,p]chrysene 3-DPADBC 2,5-bis(phenyl)-1,3,4-oxadiazole, 2,5-di(phenyl)-1,3,4-oxadiazole NSC 53152 2,5-Diphenyl-1,3,4-oxadiazole > 2,5-Diphdnyl-1,3,4-oxadiazole 725-12-2 C38H25N Electroluminescence Biochemicals and Reagents BioChemical Fluorescent Probes, Labels, Particles and Stains Detection Scintillators Electroluminescence Functional Materials