Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Naphthalenecarboxylicacid, 2-(3-methoxybenzoyl)hydrazide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

73941-12-5

73941-12-5 structure

73941-12-5 structure

Name: 1-Naphthalenecarboxylicacid, 2-(3-methoxybenzoyl)hydrazide
Chemical Name: 1-(3-Methoxybenzoyl)-2-(1-Naphthoyl)Hydrazine
CAS Number: 73941-12-5
Molecular Formula: C₁₉H₁₆N₂O₃
Molecular Weight: 320.34200
Create Date: 2018-12-22 08:15:20
Modify Date: 2025-08-26 09:12:54

Name	1-(3-Methoxybenzoyl)-2-(1-Naphthoyl)Hydrazine
Synonyms	EINECS 277-645-1 MFCD00021528 N'-(3-methoxybenzoyl)naphthalene-1-carbohydrazide

Density	1.25g/cm3
Boiling Point	610.2ºC at 760 mmHg
Melting Point	189-191ºC
Molecular Formula	C₁₉H₁₆N₂O₃
Molecular Weight	320.34200
Flash Point	322.9ºC
Exact Mass	320.11600
PSA	67.43000
LogP	3.70500
Index of Refraction	1.645

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MV5370000

CHEMICAL NAME :: Hydrazine, 1-(m-methoxybenzoyl)-2-(1-naphthoyl)-

CAS REGISTRY NUMBER :: 73941-12-5

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H16-N2-O3

MOLECULAR WEIGHT :: 320.37

WISWESSER LINE NOTATION :: L66J BVMMVR CO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 178 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00704

Risk Phrases	36/37/38
Safety Phrases	26-37/39
HS Code	2928000090

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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