Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzoic acid, 4-nitro-, cyclopentylidenehydrazide
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Purity: 98.0%
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329-83-9

329-83-9 structure

329-83-9 structure

Name: Benzoic acid, 4-nitro-, cyclopentylidenehydrazide
Chemical Name: N-(cyclopentylideneamino)-4-nitrobenzamide
CAS Number: 329-83-9
Molecular Formula: C₁₂H₁₃N₃O₃
Molecular Weight: 247.25000
Create Date: 2016-02-28 17:44:10
Modify Date: 2025-08-25 11:19:27

Name	N-(cyclopentylideneamino)-4-nitrobenzamide
Synonyms	4-nitro-benzoic acid cyclopentylidenehydrazide BENZOIC ACID,p-NITRO-,CYCLOPENTYLIDENEHYDRAZIDE p-Nitrobenzoic acid cyclopentylidene hydrazide 4-Nitro-benzoesaeure-cyclopentylidenhydrazid benzoic acid,4-nitro-,2-cyclopentylidenehydrazide N-cyclopentylidene-4-nitrobenzohydrazide

Density	1.36g/cm3
Molecular Formula	C₁₂H₁₃N₃O₃
Molecular Weight	247.25000
Exact Mass	247.09600
PSA	87.28000
LogP	3.16870
Index of Refraction	1.642

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH5425000

CHEMICAL NAME :: Benzoic acid, p-nitro-, cyclopentylidenehydrazide

CAS REGISTRY NUMBER :: 329-83-9

BEILSTEIN REFERENCE NO. :: 3353138

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H13-N3-O3

MOLECULAR WEIGHT :: 247.28

WISWESSER LINE NOTATION :: L5TJ AMMVR DNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 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: 9,340,1957

HS Code	2928000090

636-97-5 structure

636-97-5

120-92-3 structure

120-92-3

~99%

329-83-9 structure

329-83-9

Literature: Matveeva; Podrugina; Kolesnikova; Zefirov Russian Chemical Bulletin, 2010 , vol. 59, # 2 p. 411 - 417

Precursor 2
636-97-5 120-92-3
DownStream 0

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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