Napropamide

Modify Date: 2024-01-02 09:24:45

Napropamide Structure
Napropamide structure
Common Name Napropamide
CAS Number 15299-99-7 Molecular Weight 271.354
Density 1.1±0.1 g/cm3 Boiling Point 430.2±28.0 °C at 760 mmHg
Molecular Formula C17H21NO2 Melting Point 73-78 °C(lit.)
MSDS Chinese USA Flash Point 214.0±24.0 °C

 Use of Napropamide


Napropamide is a selective systemic amide herbicide used to control a number of annual grasses and broad-leaved weeds.

 Names

Name napropamide
Synonym More Synonyms

 Napropamide Biological Activity

Description Napropamide is a selective systemic amide herbicide used to control a number of annual grasses and broad-leaved weeds.
Related Catalog

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 430.2±28.0 °C at 760 mmHg
Melting Point 73-78 °C(lit.)
Molecular Formula C17H21NO2
Molecular Weight 271.354
Flash Point 214.0±24.0 °C
Exact Mass 271.157227
PSA 29.54000
LogP 3.24
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.568

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UE3600000
CHEMICAL NAME :
Propionamide, N,N-diethyl-2-(1-naphthyloxy)-
CAS REGISTRY NUMBER :
15299-99-7
LAST UPDATED :
199701
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C17-H21-N-O2
MOLECULAR WEIGHT :
271.39
WISWESSER LINE NOTATION :
L66J BOY1&VN2&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85ARAE "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revision Volume(issue)/page/year: 2,59,1977
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 26,5,1972
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIGZAY Niigata Igakkai Zasshi. Niigata Medical Journal. (Niigata Igakkai, 1, Asahi-machi, Niigata 951, Japan) V.60- 1946- Volume(issue)/page/year: 87,289,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIGZAY Niigata Igakkai Zasshi. Niigata Medical Journal. (Niigata Igakkai, 1, Asahi-machi, Niigata 951, Japan) V.60- 1946- Volume(issue)/page/year: 87,289,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIGZAY Niigata Igakkai Zasshi. Niigata Medical Journal. (Niigata Igakkai, 1, Asahi-machi, Niigata 951, Japan) V.60- 1946- Volume(issue)/page/year: 87,289,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
4640 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PESTC* Pesticide & Toxic Chemical News. (Food Chemical News, Inc., 400 Wyatt Bldg., 777 14th St., NW, Washington, DC 20005) V.1- 1972- Volume(issue)/page/year: 8,22,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A292,1983 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS UE3600000
HS Code 2924299032

 Customs

HS Code 2924299012
Summary 2924299012 but-3-yn-2-yl (3-chlorophenyl)carbamate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%

 Articles20

More Articles
Multiresidue method for the determination of 13 pesticides in three environmental matrices: water, sediments and fish muscle.

Talanta 85(3) , 1500-7, (2011)

Pesticides residues in aquatic ecosystems are an environmental concern which requires efficient analytical methods. In this study, we proposed a generic method for the quantification of 13 pesticides ...

Picloram and napropamide sorption as affected by polymer addition and salt concentration.

J. Environ. Qual. 31(4) , 1234-9, (2002)

Polymer application to soil is a growing practice to improve soil physical properties and reduce soil erosion. Polymer addition can potentially influence herbicide and pesticide sorption in soil. The ...

Impact of soil amendments on broccoli quality and napropamide movement under field conditions.

Bull. Environ. Contam. Toxicol. 75(4) , 797-804, (2005)

 Synonyms

N,N-Diethyl-2-(1-naphthyloxy)propanamide
Devrinol
Propanamide, N,N-diethyl-2-(1-naphthalenyloxy)-
N,N-Diethyl-2-(naphthalen-1-yloxy)propanamide
EINECS 239-333-3
rac-(2R)-N,N-diethyl-2-(naphthalen-1-yloxy)propanamide
N,N-diethyl-2-naphthalen-1-yloxypropanamide
(RS)-N,N-diethyl-2-(1-naphthyloxy)propionamide
MFCD00055354
L66J BOY1&VN2&2
N,N-Diethyl-2-(1-naphthalenyloxy)propanamide
Napropamide [WSSA, JMAF]
Napropamide
N,N-Diethyl-2-(naphthalen-1-yloxy)propionamide
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