Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Pyridinecarboxylicacid, 2-[[(aminoiminomethyl)amino]iminomethyl]hydrazide
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16827-13-7

16827-13-7 structure

16827-13-7 structure

Name: 4-Pyridinecarboxylicacid, 2-[[(aminoiminomethyl)amino]iminomethyl]hydrazide
Chemical Name: N-[(E)-[amino-(diaminomethylideneamino)methylidene]amino]pyridine-4-carboxamide
CAS Number: 16827-13-7
Molecular Formula: C₈H₁₁N₇O
Molecular Weight: 221.21900
Create Date: 2017-03-20 18:54:55
Modify Date: 2025-08-20 20:58:40

Name	N-[(E)-[amino-(diaminomethylideneamino)methylidene]amino]pyridine-4-carboxamide
Synonyms	ISONICOTINIC ACID,2-(AMIDINOAMIDINO)HYDRAZIDE Isonicotinoylamino-diguanid Isonicotinamide,N-(3-amidinoguanidino) isonicotinic acid-(N'-carbamimidoylcarbamimidoyl-hydrazide) 1-isonicotinoylamino-biguanide Isonicotinsaeure-(N'-carbamimidoylcarbamimidoyl-hydrazid)

Density	1.58g/cm3
Molecular Formula	C₈H₁₁N₇O
Molecular Weight	221.21900
Exact Mass	221.10300
PSA	139.77000
LogP	0.80630
Index of Refraction	1.73

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NS1130000

CHEMICAL NAME :: Isonicotinic acid, 2-(amidinoamidino)hydrazide

CAS REGISTRY NUMBER :: 16827-13-7

LAST UPDATED :: 198812

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H11-N7-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 9,343,1957

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