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Bentazone

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CAS No.:

25057-89-0

Content:

99.1%

Packaging:

Vials

Price valid (until):

2025-08-31

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Weiyel Inc

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

reference material,reference standards,Reference Standard Materials,ICP & ICP-MS Single/Mix Standards,Analytical standards,Lab reagents

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Description

Product Detail

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Items	Specifications
Form	Solid
Storage conditions	Store under normal temperature, dark and dry conditions.
Packing	Vials
Physical and chemical properties	Bendasone is a chemical，Molecular weight is 240.3。Pure product is colorless crystalline powder,Melting point :138℃，Solubility (20 °C).Tactile herbicides.Remove winter and spring cereal crops in the field of chamomile, matricaria, pearl chrysanthemum, pig wreck, European rice rubbing and multiply.This product can also be used as a weed in soybeans, corn, peas, and rice fields, such as amaranth, water chestnut, iron water chestnut, thornless mandala, sunflower, tateshi, purslane, ragweed, cane genus, duck tongue grass, special-shaped sedge, melon fur, triangular grass and fireflies.

ECHEMI Editorial Reference

Bentazon is a colorless to white crystallinepowder.
COLOURLESS-TO-WHITE CRYSTALLINE POWDER.
Bentazone is a benzothiadiazine that is 1H-2,1,3-benzothiadiazin-4(3H)-one 2,2-dioxide substituted by an isopropyl group at position 3. It has a role as an environmental contaminant, a xenobiotic and a herbicide.

Basic Info

Product Name:

Bentazon

Other Name:

1H-2,1,3-Benzothiadiazin-4(3H)-one,3-(1-methylethyl)-,2,2-dioxide;1H-2,1,3-Benzothiadiazin-4(3H)-one,3-isopropyl-,2,2-dioxide;3-Isopropyl-2,1,3-benzothiadiazin-4-one 2,2-dioxide;3-Isopropyl-4-oxo-2,1,3-benzothiadiazine 2,2-dioxide;BAS 3510H;Basagran;Bentazon;BAS 351H;BAS 3510;BAS 3512H;3-Isopropyl-2,1,3-benzothiadiazine-4-one 2,2-dioxide;3,4-Dihydro-3-isopropyl-1H-2,1,3-benzothiadiazin-4-one 2,2-dioxide;3-Isopropyl-2,1,3-benzothiadiazinon-(4)-2,2-dioxide;3,4-Dihydro-3-isopropyl-4-oxo-1H-2,1,3-benzothiadiazine 2,2-dioxide;3-Isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-one S,S-dioxide;3-Isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-one 2,2-dioxide;3-Isopropyl-1H-2,1,3-benzothiadiazine-4(3H)-one 2,2-dioxide;3-Isopropyl-2,1,3-benzothiodiazin-4-one 2,2-dioxide;Bentazone;BAS 351-07H;BAS 3517H;Bendioxide;Basagran 480;Leader;Corsar;Basamais;Bazargan;Basagran 480SL;Miecaosong;12705-05-4;21723-40-0;58856-82-9

CAS No.:

25057-89-0

Molecular Formula:

C10H12N2O3S

InChIKeys:

InChIKey=ZOMSMJKLGFBRBS-UHFFFAOYSA-N

Molecular Weight:

240.28

Exact Mass:

240.28

EC Number:

246-585-8

UNII:

R4S7ZGZ9CT

ICSC Number:

0828

DSSTox ID:

DTXSID0023901

Color/Form:

Colorless crystals; tech. is an ochre-yellow solid [|White, crystalline powder

HScode:

2934999027

Categories:

Standard

Characteristics

PSA:

74.9

XLogP3:

-0.46

Appearance:

White Solid

Density:

1.41 g/cm³ @ Temp: 20 °C

Melting Point:

139.4-141 °C

Boiling Point:

395.7±25.0 °C at 760 mmHg

Flash Point:

2 °C

Refractive Index:

1.583

Water Solubility:

Solubility in water: none

Storage Conditions:

APPROX 4°C

Vapor Pressure:

Vapour pressure, Pa at 20°C:

Toxicity:

Oral-Rat LD50: 1100 mg/kg

Flammability characteristics:

Combustion produces toxic nitrogen oxide and sulfur oxide gas

Odor:

Odorless

Dissociation Constants:

pKa = 3.3 at 24 °C|Dissociation constant: pKa = 2.92 at 20 °C

Collision Cross Section:

147.66 Å² [M-H]-

Experimental Properties:

Slightly brown solid /Technical bentazon/|Kow logP = 0.77 (pH 5), -0.46 (pH 7), -0.55 (pH 9)|Very resistant to hydrolysis in both acidic and alkaline media. Decomposed by sunlight

Corrosivity:

Not corrosive

See More Bentazon Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Eye irritation, Category 2

Skin sensitization, Category 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H319 Causes serious eye irritation H317 May cause an allergic skin reaction H412 Harmful to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Provision to contain effluent from fire extinguishing. Separated from food and feedstuffs.Avoid freezing.

See More Bentazon Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
reference material,reference standards,Reference Standard Materials,ICP & ICP-MS Single/Mix Standards,Analytical standards,Lab reagents

Location:
Beijing

Payment Terms:
100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
101-200

Year of Establishment:
2012

Company Certificates
- ISO17034
Weiyel was introduced in 2007. It is a high-tech enterprise integrating labeling, production and sales of reference materials and microbial quality control products. It has more than 200 professional laboratory researchers.Weiyel is committed to accurate standard measurement. Our mission is to provide one-stop reference material procurement services and empower basic scientific research and testing application research.

It has independently developed more than 30,000 kinds of reference materials, and its products cover many fields such as food, chemical products, environmental chemistry, microorganisms, geology and minerals, building materials, clinical medicine and pharmaceuticals.

Its brand "BNCC" is a member of the World Federation for Culture Collection (WFCC). It specializes in providing a series of products such as microbial strains, experimental cells, and microbial quality control samples. It also provides customized services such as quantitative strains, competent cells, genomic DNA, and nucleic acid reference products.

Weiyel has many branches and offices around the world including Hong Kong, the United States, and Japan. Currently, it has served 3,000+ testing institutions in more than 60 countries including the United States, Germany, Russia, India, and Indonesia, covering food testing, environmental testing, microbial testing and calibration laboratories, etc.

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
Uganda	Bentazon	100 MT	Jun 19, 2024
India	BENTAZONE	50 MT	Sep 1, 2026
Brazil	bentazone	2 KG	Jul 13, 2026

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Bentazone

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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