Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzaldehyde, 3-nitro-,2-(5-nitro-2-pyridinyl)hydrazone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

28058-17-5

28058-17-5 structure

28058-17-5 structure

Name: Benzaldehyde, 3-nitro-,2-(5-nitro-2-pyridinyl)hydrazone
Chemical Name: 5-nitro-N-[(3-nitrophenyl)methylideneamino]pyridin-2-amine
CAS Number: 28058-17-5
Molecular Formula: C₁₂H₉N₅O₄
Molecular Weight: 287.23100
Create Date: 2016-06-26 16:39:58
Modify Date: 2025-08-25 14:30:19

Name	5-nitro-N-[(3-nitrophenyl)methylideneamino]pyridin-2-amine

Density	1.48g/cm3
Boiling Point	498.5ºC at 760mmHg
Molecular Formula	C₁₂H₉N₅O₄
Molecular Weight	287.23100
Flash Point	255.3ºC
Exact Mass	287.06500
PSA	132.15000
LogP	2.81230
Vapour Pressure	4.51E-10mmHg at 25°C
Index of Refraction	1.68

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU7398500

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

CAS REGISTRY NUMBER :: 28058-17-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H9-N5-O4

MOLECULAR WEIGHT :: 287.26

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

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.