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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3,4-Oxadiazole,2,5-bis(4-chloro-3-nitrophenyl)-
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25423-74-9

25423-74-9 structure

25423-74-9 structure

Name: 1,3,4-Oxadiazole,2,5-bis(4-chloro-3-nitrophenyl)-
Chemical Name: 2,5-bis(4-chloro-3-nitrophenyl)-1,3,4-oxadiazole
CAS Number: 25423-74-9
Molecular Formula: C₁₄H₆Cl₂N₄O₅
Molecular Weight: 381.12700
Create Date: 2017-07-04 00:24:06
Modify Date: 2025-09-02 19:03:12

Name	2,5-bis(4-chloro-3-nitrophenyl)-1,3,4-oxadiazole

Density	1.609g/cm3
Boiling Point	558.8ºC at 760mmHg
Molecular Formula	C₁₄H₆Cl₂N₄O₅
Molecular Weight	381.12700
Flash Point	291.7ºC
Exact Mass	379.97200
PSA	130.56000
LogP	5.57320
Vapour Pressure	6.05E-12mmHg at 25°C
Index of Refraction	1.653

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RO0672000

CHEMICAL NAME :: 1,3,4-Oxadiazole, 2,5-bis(4-chloro-3-nitrophenyl)-

CAS REGISTRY NUMBER :: 25423-74-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H6-Cl2-N4-O5

MOLECULAR WEIGHT :: 381.14

WISWESSER LINE NOTATION :: T5NN DOJ CR DG CNW& ER DG CNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3048 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 39,858,1984

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