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BENSULIDE

Product Name
BENSULIDE
CAS No.
741-58-2
Chemical Name
BENSULIDE
Synonyms
Disan;PREFAR;prefer;R 4461;r-4461;PRE-SAN;BETASAN;LAWNPUR;betamec;Bitasan
CBNumber
CB0134970
Molecular Formula
C14H24NO4PS3
Formula Weight
397.51
MOL File
741-58-2.mol
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BENSULIDE Property

Melting point:
34.4°C
Boiling point:
487.2±55.0 °C(Predicted)
Density 
1.2240
storage temp. 
2-8°C
pka
10.21±0.40(Predicted)
form 
Solid
color 
White
Water Solubility 
25mg/L(room temperature)
BRN 
2164989
CAS DataBase Reference
741-58-2
EPA Substance Registry System
Bensulide (741-58-2)
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Safety

Hazard Codes 
Xn,N
Risk Statements 
22-50/53
Safety Statements 
24-36-60-61
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
RTECS 
TE0250000
HazardClass 
6.1
PackingGroup 
III
HS Code 
29350090
Hazardous Substances Data
741-58-2(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
31469
Product name
Bensulide
Purity
PESTANAL?, analytical standard
Packaging
100mg
Price
$30
Updated
2021/12/16
TRC
Product number
B166000
Product name
Bensulide
Packaging
250mg
Price
$65
Updated
2021/12/16
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BENSULIDE Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid; slight odor.Insoluble in water; soluble in kerosene and xylene.

Chemical Properties

Bensulide is and amber, viscous liquid, or forms colorless or white crystalline solid below 34.4 C. Combustible. Commercial product is available as an emulsifiable concentrate.

Uses

Herbicide.

Uses

Bensulide is an herbicide used for preemergent control of annual grasses and broadleaf weeds in agricultural crops (60–65% of all use). Current registered use sites are carrots, fruiting vegetables, leafy vegetables (mostly head lettuce), dry bulb vegetables (onions), cucurbits (mostly melons), and cole crops (cauliflower, cabbage, broccoli, broccolini, and broccoflower). Bensulide can also be used on field-grown herbaceous plants and field-grownbulbs. Products containing bensulide are intended for outdoor homeowner use on lawns and ornamentals, and application by professional lawn care operators to lawns, ornamentals, parks, and recreation areas.

Hazard

Highly toxic, cholinesterase inhibitor. Use may be restricted.

Agricultural Uses

Herbicide: A selective pre-emergence herbicide used to control bluegrass, crabgrass and other annual grasses and broadleaf weeds in agriculture crops, cotton and turf. It is widely used on golf courses and home lawns. Target weeds also include barnyardgrass, burning nettle and canarygrass. Not approved for use in EU countries.

Trade name

BENSUMEC®; BETAMEC®; BETASAN®; BETASAN®-E; BETASAN®-G; DISAN®; EXPORSAN®; KAYAPHENONE®; PREFAR®; PREFAR®-E; PRESAN ®; PROTURF®; R-4461®; SAP (herbicide)

Potential Exposure

A selective preemergence organophosphate herbicide used to control bluegrass, crabgrass and other annual grasses and broadleaf weed s in agriculture crops, cotton and turf. It is widely used on golf courses and home lawns. Target weeds also include barnyard grass, burning nettle, and canary grass.

Carcinogenicity

Bensulide was given in the diet for 104 weeks to rats at levels to achieve doses of 0, 1, 15, or 60 mg/kg/day . No cholinergic signs were observed at any dose. Increased absolute liver weights accompanied by mild histopathological changes (hepatocyte vacuolation and eosinophilic foci) occurred at 60 mg/kg/day, but there was no evidence of carcinogenic potential.
Bensulide was given in the diet for 78 weeks to mice at levels to achieve 0, 1, 50, or 200 mg/kg/day . Survival rates, clinical observations, and hematological parameters were unaffected at all doses. Decreased overall body weight gains, increased absolute and relative liver weights accompanied by histopathological changes (pale foci, cell atypia, and cell foci) occurred at 200 mg/kg/day (males only). Overall body weight gain was also reduced in males at 50 mg/kg/day, but there was no evidence of carcinogenic potential.

Shipping

UN3018 Organophosphorus pesticides, liquid, toxic, Hazard Class: 6.1; Labels: 6.1—Poisonous materials. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9—Miscellaneous hazardous material, Technical Name Required.

Incompatibilities

Incompatible with oxidizers; chlorates nitrates, peroxides. Decomposes slowly in light and strong UV. Corrosive to copper, aluminum, magnesium, zinc. Slowly hydrolyzes in water, releasing ammonia gas and forming acetate salts. In the presence of strong reducing agents such as hydrides, organophosphates form highly toxic and flammable phosphine gas. Contact with oxidizers can cause the release of toxic oxides of phosphorus. Stable @ 80 C for 50 hours; decomposes @ 200° C in 18 40 hours.

Waste Disposal

Destruction by alkali hydrolysis or incineration. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

BENSULIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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BENSULIDE Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Syntechem Co.,Ltd
Tel
Please Email
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
13009
Advantage
57
BEST-REAGENT
Tel
400-1166-196;028-84555506- ;028-84555506-
Email
cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com
Country
China
ProdList
11718
Advantage
57
West Asia Chemical Technology (Shandong) Co. Ltd
Fax
0539-6365991
Email
3007715519@qq.com;3007715519@qq.com
Country
China
ProdList
24345
Advantage
60
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799(To 20)
Fax
0539-6362799(To 20)
Email
861669111@qq.com
Country
China
ProdList
10001
Advantage
58
Shenzhen Regent Biochemical Technology Co., Ltd.
Tel
0755-85201366-
Fax
0755-85201366
Email
sales@regentsciences.com
Country
China
ProdList
9504
Advantage
58
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
400-002-6226
Email
sales@biochemall.cn
Country
China
ProdList
54467
Advantage
58
Hubei xin bonus chemical co. LTD
Tel
86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
23035
Advantage
58
Hubei Xinyang Medical Technology Co., Ltd
Tel
Fax
QQ:2853117752
Email
2853117752@qq.com
Country
China
ProdList
13806
Advantage
58
Qingdao Tenglong microwave technology co., LTD.
Tel
0532-83818797-
Email
tao_zhu@tlwb.com.cn
Country
China
ProdList
3951
Advantage
58

741-58-2, BENSULIDERelated Search:


  • S-2-BENZENESULFONAMIDOETHYL-O,O-DI-ISOPROPYLPHOSPHORODITHIOATE
  • PRE-SAN
  • PRE-SAN(R)
  • PREFAR
  • PREFAR(R)
  • S-2-BENZENESULFONAMIDOETHYLO,O-DIISOPROPYLDITHIOPHOSPHATE
  • N-[2-(diisopropoxythiophosphorylthio)ethyl]benzenesulfonamide
  • N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide
  • Bensulide 250mg [741-58-2]
  • O,O-diisopropyl S-(2-(phenylsulfonaMido)ethyl) phosphorodithioate
  • Bensulide Reference Material
  • BENSULIDE
  • Bensulide(content>35%)
  • BENSUMAC
  • BENSUMEC
  • BENSUMEC(R)
  • BETASAN
  • BETASAN(R)
  • EXPORSAN
  • LAWNPUR
  • O,O-diisopropyl 2-phenylsulphonamidoethyl phosphorodithioate
  • BENSULIDE PESTANAL, 250 MG
  • N-(2-Mercaptoethyl) benzene sulfonamide, S-(O,O-diisopropyl phosphorodithioate) ester
  • N-(β-O,O-Diisopropyldithiophosphoryl ethyl) benzene sulfonamide
  • bensulide (bsi,iso,wssa)
  • sap (jmaf)
  • S-(O,O-DIISOPROPYLPHOSPHORODITHIOATE)ESTEROFN-2-MERCA.
  • O,O-DIISOPROPYLPHOSPHORODITHIOATES-ESTERWITHN-(2-MERCA.
  • BENSULIDE STANDARD
  • 0,0-bis(1-Methylethyl)-S-[2-[(phenylsulphonyl)amino]phosphor]-dithionobic acid ethyl ester
  • bensulide (ISO) O,O-diisopropyl 2-phenylsulphonylaminoethyl phosphorodithioate
  • (n-(2-ethylthio)benzenesulphonamide-s,o,o-diisopropylphosphorodithioate
  • (n-(2-mercaptoethyl)benzenesulfonamide)
  • benzenesulfonamide,n-(2-mercaptoethyl)-,s-esterwitho,o-diisopropylphospho
  • benzenesulfonamide,n-(2-mercaptoethyl)-,s-esterwitho,o-diisopropylphosphoro
  • benzulfide
  • betamec
  • betasane
  • betasang
  • Bitasan
  • Disan
  • Disan (pesticide)
  • disan(pesticide)
  • kayaphenone
  • n-(2-(o,o-diisopropyldithiophosphoryl)ethyl)benzenesulfonamide
  • N-(2-Mercaptoethyl)benzenesulfonamide S-(O,O-diisopropyl phosphorodithioate)
  • n-(2-mercaptoethyl)benzenesulfonamides-(o,o-diisopropylphosphorodithioate)
  • n-(2-mercaptoethylbenzene)sulfonamides-(o,o-diisopropylphosphorodithioate)
  • n-(beta-o,o-diisopropyldithiophosphorylethyl)benzenesulfonamide
  • N-[2-(O,O-Diisopropyldithiophosphoryl)ethyl]benzenesulfonamide
  • o,o-bis(1-methylethyl)s-(2-((phenylsulfonyl)amino)ethyl)pheosphorodithioate
  • phosphorodithioicacid,o,o-bis(1-methylethyl)s-(2-((phenylsulfonyl)amino)ethy
  • phosphorodithioicacid,O,O-bis(1-methylethyl)S-[2-[(phenylsulfonyl)amino]ethyl]ester
  • phosphorodithioicacid,o,o-diisopropylester,s-esterwithn-(2-mercaptoethyl)
  • prefare
  • prefer
  • R 4461
  • r-4461