Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzaldehyde,4-(diethylamino)-, 2-(5-nitro-2-pyridinyl)hydrazone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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28058-42-6

28058-42-6 structure

28058-42-6 structure

Name: Benzaldehyde,4-(diethylamino)-, 2-(5-nitro-2-pyridinyl)hydrazone
Chemical Name: N-[(Z)-[4-(diethylamino)phenyl]methylideneamino]-5-nitropyridin-2-amine
CAS Number: 28058-42-6
Molecular Formula: C₁₆H₁₉N₅O₂
Molecular Weight: 313.35400
Create Date: 2017-07-10 09:20:52
Modify Date: 2025-08-26 18:36:25

Name	N-[(Z)-[4-(diethylamino)phenyl]methylideneamino]-5-nitropyridin-2-amine

Density	1.19g/cm3
Boiling Point	494.4ºC at 760mmHg
Molecular Formula	C₁₆H₁₉N₅O₂
Molecular Weight	313.35400
Flash Point	252.8ºC
Exact Mass	313.15400
PSA	89.57000
LogP	3.22710
Vapour Pressure	6.46E-10mmHg at 25°C
Index of Refraction	1.6

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU5615300

CHEMICAL NAME :: Benzaldehyde, p-(diethylamino)-, (5-nitro-2-pyridyl)hydrazone

CAS REGISTRY NUMBER :: 28058-42-6

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H19-N5-O2

MOLECULAR WEIGHT :: 313.40

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2 gm/kg

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

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 59,101,1970

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