Butralin

Modify Date: 2024-01-05 09:23:23

Butralin Structure
Butralin structure
Common Name Butralin
CAS Number 33629-47-9 Molecular Weight 295.33
Density 1.2±0.1 g/cm3 Boiling Point 381.3±42.0 °C at 760 mmHg
Molecular Formula C14H21N3O4 Melting Point 61ºC
MSDS Chinese USA Flash Point 184.4±27.9 °C
Symbol GHS07 GHS08 GHS09
GHS07, GHS08, GHS09
Signal Word Warning

 Use of Butralin


Butralin is a dinitroaniline herbicide that can be widely used to control single-leaf weeds and some dicotyledons[1].

 Names

Name butralin
Synonym More Synonyms

 Butralin Biological Activity

Description Butralin is a dinitroaniline herbicide that can be widely used to control single-leaf weeds and some dicotyledons[1].
Related Catalog
References

[1]. Xu X, et al. Gold-based strip sensor for the rapid and sensitive detection of butralin in tomatoes and peppers. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2022 Jul;39(7):1255-1264.  

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 381.3±42.0 °C at 760 mmHg
Melting Point 61ºC
Molecular Formula C14H21N3O4
Molecular Weight 295.33
Flash Point 184.4±27.9 °C
Exact Mass 295.153198
PSA 103.67000
LogP 5.80
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.565
Storage condition 0-6°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BW9500000
CHEMICAL NAME :
Aniline, N-sec-butyl-4-tert-butyl-2,6-dinitro-
CAS REGISTRY NUMBER :
33629-47-9
LAST UPDATED :
199701
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C14-H21-N3-O4
MOLECULAR WEIGHT :
295.38
WISWESSER LINE NOTATION :
2Y1&MR BNW FNW DX1&1&1

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 :
2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SWSPBE Proceedings, Southern Weed Science Society. (Southern Weed Science Society, 309 W. Clark St., Champaign, IL 61820) V.22- 1969- Volume(issue)/page/year: 24,58,1971
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
50 gm/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SWSPBE Proceedings, Southern Weed Science Society. (Southern Weed Science Society, 309 W. Clark St., Champaign, IL 61820) V.22- 1969- Volume(issue)/page/year: 24,58,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C55,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
12600 mg/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: 32,125,1978 *** 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

Symbol GHS07 GHS08 GHS09
GHS07, GHS08, GHS09
Signal Word Warning
Hazard Statements H302-H319-H341-H410
Precautionary Statements P273-P281-P305 + P351 + P338-P501
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T: Toxic;N: Dangerous for the environment;
Risk Phrases 24-36/37/38-50/53
Safety Phrases S26-S36/37-S45-S60-S61
RIDADR 1325
RTECS BW9500000
Packaging Group II
Hazard Class 4.1
HS Code 2921499012

 Synthetic Route

~93%

Butralin Structure

Butralin

CAS#:33629-47-9

Literature: Union Carbide Corporation Patent: US4395572 A1, 1983 ;

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Butralin Structure

Butralin

CAS#:33629-47-9

Literature: US3991116 A1, ;

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Butralin Structure

Butralin

CAS#:33629-47-9

Literature: US3991116 A1, ;

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Butralin Structure

Butralin

CAS#:33629-47-9

Literature: US5663441 A1, ;

 Customs

HS Code 2921499012
Summary 2921499012. VAT:17.0%. Tax rebate rate:9.0%. Supervision conditions:S(import or export registration certificate for pesticides). MFN tariff:6.5%. General tariff:30.0%

 Articles4

More Articles
Simultaneous residue measurement of pendimethalin, isopropalin, and butralin in tobacco using high-performance liquid chromatography with ultraviolet detection and electrospray ionization/mass spectrometric identification.

J. Agric. Food Chem. 52(23) , 6912-5, (2004)

A simultaneous residue analysis of pendimethalin, isopropalin, and butralin in tobacco was developed with high-performance liquid chromatography with ultraviolet monitoring and electrospray ionization...

[Chemical weed control of medicinal plant Bupleurum falcatum L].

Zhongguo Zhong Yao Za Zhi 25(4) , 210-3, (2000)

To select low-residue herbicide for cultivation of Bupleurum falcatum.Probing the effect of various kinds of herbicide on the budding, growth and yield of B. falcatum both in laboratory and in the fie...

Alpha-tubulin missense mutations correlate with antimicrotubule drug resistance in Eleusine indica.

Plant Cell 10(2) , 297-308, (1998)

Dinitroaniline herbicides are antimicrotubule drugs that bind to tubulins and inhibit polymerization. As a result of repeated application of dinitroaniline herbicides, highly resistant and intermediat...

 Synonyms

AMEX
4-tert-butyl-n-sec-butyl-2,6-dinitroaniline
N-sec-Butyl-4-tert-butyl-2,6-dinitroanilin
Amchem A-280
4-tert-butyl-N-(1-methylpropyl)-2,6-dinitroaniline
Rutralin
Amchem A 280
Zitsaosol
N-(butan-2-yl)-4-tert-butyl-2,6-dinitroaniline
(RS)-N-sec-butyl-4-tert-butyl-2,6-dinitroaniline
N-butan-2-yl-4-tert-butyl-2,6-dinitroaniline
Butalin
N-sec-Butyl-4-(2-methyl-2-propanyl)-2,6-dinitroaniline
4-tert-butyl-2,6-dinitro-N-sec-butylaniline
N-sec-Butyl-4-tert-butyl-2,6-dinitroaniline
4-(1,1-dimethylethyl)-N-(1-methylpropyl)-2,6-dinitrobenzenamine
Butralin
MFCD00128046
Dibutalin
EINECS 251-607-4
rac-N-[(2R)-butan-2-yl]-4-tert-butyl-2,6-dinitroaniline
Amchem 70-25
Amchem-70-25
Butraline
N-(Sec-butyl)-4-(tert-butyl)-2,6-dinitroaniline
Benzenamine, 4-(1,1-dimethylethyl)-N-(1-methylpropyl)-2,6-dinitro-
Tamex