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Bensulfuron methyl

Bensulfuron methyl
Bensulfuron methyl structure
CAS No.
83055-99-6
Chemical Name:
Bensulfuron methyl
Synonyms
f5384;LONDAX;CONDAX;C10937;Mariner;DPX-F5384;ESPROCARB(R);Bensulfuron Me;BIANMIHUANGLONG;methylbensulfuron
CBNumber:
CB2680057
Molecular Formula:
C16H18N4O7S
Formula Weight:
410.4
MOL File:
83055-99-6.mol

Bensulfuron methyl Properties

Melting point:
185-188°C
Density 
1.4087 (rough estimate)
refractive index 
1.6000 (estimate)
storage temp. 
0-6°C
pka
12.34±0.70(Predicted)
form 
neat
color 
White to pale yellow
Odor
odorless solid
BRN 
7447488
InChIKey
XMQFTWRPUQYINF-UHFFFAOYSA-N
CAS DataBase Reference
83055-99-6
EWG's Food Scores
1-2
FDA UNII
QWL4I737BL
Pesticides: Freedom of Information Act (FOIA)
Bensulfuron-methyl
EPA Substance Registry System
Bensulfuron-methyl (83055-99-6)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H317-H411
Precautionary statements  P273-P280
Hazard Codes  Xi;N,N,Xi
Risk Statements  43-51/53
Safety Statements  2-24-37-61
RIDADR  UN 3077 9/PG 3
WGK Germany  2
RTECS  DG8733000
HS Code  29350090
Toxicity LD50 orl-rat: >5 g/kg NNGADV 16,343,91

Bensulfuron methyl price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 37897 Bensulfuron-methyl PESTANAL 83055-99-6 100mg $106 2021-03-22 Buy

Bensulfuron methyl Chemical Properties,Uses,Production

Uses

Herbicide.

Definition

ChEBI: The methyl ester of bensulfuron. An acetolactate synthase inhibitor, it is used as a herbicide for the control of a variety of both annual and perennial weeds in crops, particularly wheat and rice. It is not licensed for use within the UK.

Safety Profile

Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofNOx and SOx.

Metabolic pathway

Bensulfuron methyl is metabolized by mammals and birds and the major metabolites identified include mono-O-demethylated and 5-hydroxylated bensulfuron methyl and 5-hydroxy-2-amino-3,5- dimethoxypyrimidine. As bird metabolites, cleavage of the pyrimidine ring of bensulfuron methyl is observed which results in two pyrimidine ring-opening metabolites. In rice plants, bensulfuron methyl undergoes rapid O-demethylation at one of the methoxy groups on the pyrimidine ring which will proceed through hydroxylation at the methyl group. Alcoholysis and hydrolysis of bensulfuron methyl (H1) involve mainly the breakdown of the urea moiety which leads to several degradation products, some of which are also identified as metabolites in mammals and plants.

Bensulfuron methyl Preparation Products And Raw materials

Raw materials

Preparation Products


Bensulfuron methyl Suppliers

Global( 198)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20911 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29955 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Shanghai Longyu Biotechnology Co., Ltd.
+8615821988213
+86 15821988213 info@longyupharma.com China 2473 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47498 58
Zhuozhou Wenxi import and Export Co., Ltd
+8613111626072 (WhatsApp)
Wechat: +8613111626072 Wickr me: waynehu zzwenxi@126.com CHINA 13187 58
SIMAGCHEM CORP
13806087780 +86 13806087780
shaobowang@simagchem.com CHINA 17505 58
Longyan Tianhua Biological Technology Co., Ltd
18039857276 0086 18039857276
javan@tianhuaapi.com CHINA 2791 58

View Lastest Price from Bensulfuron methyl manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-12-02 Bensulfuron methyl
83055-99-6
US $10.00 / Kg/Drum 1KG 99% 5000tons per month Wuhan Mulei New Material Technology Co. Ltd
2021-11-15 Bensulfuron methyl
83055-99-6
US $0.00 / KG 1KG 99% 200000pcs Hebei Yirun Sega Biological Technology Co. Ltd
2021-07-13 Bensulfuron methyl
83055-99-6
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

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