Oxadiazon | 19666-30-9

Oxadiazon Properties

Melting point	88-90°C
Boiling point	417.0±55.0 °C(Predicted)
Density	1.4130 (rough estimate)
refractive index	1.6140 (estimate)
storage temp.	Sealed in dry,2-8°C
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
pka	-2.73±0.40(Predicted)
form	Waxy Solid
color	Light yellow to yellow
Water Solubility	0.7mg/L(24 ºC)
BRN	558070
CAS DataBase Reference	19666-30-9(CAS DataBase Reference)
EWG's Food Scores	4
FDA UNII	C6U0E0YTP6
NIST Chemistry Reference	Oxadiazon(19666-30-9)
Proposition 65 List	Oxadiazon
Pesticides Freedom of Information Act (FOIA)	Oxadiazon
EPA Substance Registry System	Oxadiazon (19666-30-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS09
Signal word	Warning
Hazard statements	H410
Precautionary statements	P273-P391-P501
Hazard Codes	N
Risk Statements	50/53
Safety Statements	60-61
RIDADR	UN3077 9/PG 3
WGK Germany	2
RTECS	RO0874000
HS Code	29349990
Toxicity	LD50 orally in rats, bobwhite quail, mallard duck: 8000, 6000, 1000 mg/kg (Lim)

Oxadiazon price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	33382	Oxadiazon PESTANAL	19666-30-9	100mg	$72.3	2024-03-01	Buy
Usbiological	286071	Oxadiazon	19666-30-9	500mg	$425	2021-12-16	Buy
TRC	O758510	Oxadiazon	19666-30-9	5g	$640	2021-12-16	Buy
American Custom Chemicals Corporation	AGR0000129	OXADIAZON 95.00%	19666-30-9	0.5G	$726	2021-12-16	Buy
Medical Isotopes, Inc.	60858	Oxadiazon	19666-30-9	10g	$1460	2021-12-16	Buy

Product number	Packaging	Price	Buy
33382	100mg	$72.3	Buy
286071	500mg	$425	Buy
O758510	5g	$640	Buy
AGR0000129	0.5G	$726	Buy
60858	10g	$1460	Buy

Oxadiazon Chemical Properties,Uses,Production

Chemical Properties

Colorless crystalline solid. Odorless.

Chemical Properties

Pale Yellow Solid

Uses

A commonly used herbicide/pesticide.

Uses

Herbicide.

Uses

Preemergence herbicide used for controlling certain annual grasses (e.g., bluegrass, barnyardgrass, crabgrass, goosegrass, sprangletop) and broad-leaved weeds (e.g., cudweed, dayflower, filaree, groundsel, jimsonweed, morningglory, mustards, pigweed, redmaids, smartweed, sowthistle, velvetleaf) in turf, lawns, orchards and ornamentals.

Definition

ChEBI: Oxadiazon is an aromatic ether.

General Description

Crystalline solid. Used as an herbicide.

Air & Water Reactions

Dust may form an explosive mixture in air.

Reactivity Profile

Oxadiazon is a diazo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

Trade name

CARPETMAKER®; CHIP SHOT®[C]; GOLD KIST®; PAR EX®; PRO GROW®; REGAL O-O®; REGALSTAR®; RONSTAR®; RP-17623®; TURFIC®; VERTAGREEN®; WILBRO

Safety Profile

Moderately toxic by ingestion, inhalation, and skin contact. When heated to decomposition it emits toxic vapors of NOx and Clí.

Potential Exposure

An oxadiazolinone/oxidiazole preemergence and early postemergence herbicide used to control annual grasses, sedges, and broadleaf weeds. Originally registered for use on turf and ornamentals; has wide use on golf courses.

Environmental Fate

Soil. The reported half-life in soil is approximately 3–6 months (Hartley and Kidd, 1987). Oxadiazon degraded slowly in both moist and flooded soils. After 25 weeks, only 0.1–3.5% degraded to carbon dioxide and 0.5–1.1% as volatile products. Metabolites identified included oxadiazonphenol, oxadiazon acid and methoxyoxadiazon (Ambrosi et al., 1977).
Plant. Reported half-lives of oxadiazon in rice and orchard fruit are 1–2 and 3–6 months, respectively (Hartley and Kidd, 1987).

Shipping

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Incompatibilities

Dust may form explosive mixture in air. Diazo compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. This chemical is sensitive to prolonged exposure to heat. This chemical is incompatible with strong oxidizing agents.

Waste Disposal

It is the responsibility of chemical waste generators to determine the toxicity and physical properties and of a discarded chemical and to properly identify its classification and certification as a hazardous waste, and to determine the disposal method. United States Environmental Protection Agency guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult and follow all regional, national, state, and local hazardous waste laws to ensure complete and accurate classification and disposal methods. Follow recommendations for the disposal of pesticides and pesticide containers. 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.
Do not discharge into drains or sewers. Dispose of waste material as hazardous waste using a licensed disposal contractor to an approved landfill. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. If allowed, incineration with effluent gas scrubbing is recommended. Containers must be disposed of properly by following package label directions or by contacting your local or federal environment

Oxadiazon synthesis

Synthesis of Oxadiazon from Carbon dioxide and Pivaldehyde and (2,4-dichloro-5-isopropoxyphenyl)hydrazine

Oxadiazon Preparation Products And Raw materials

Raw materials

Xylene Toluene 2,4-Dichlorophenol Carbon tetrachloride Sodium nitrite

Pivaloyl chloride PHOSGENE Nitric acid EMULSIFIER Iron

Sulfuric acid

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Preparation Products

Acetochlor+Oxadiazon,E.C.

Oxadiazon Suppliers

Global( 236)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12840	58
Qingdao Trust Agri Chemical Co.,Ltd	+8613573296305	aroma@qdtrustagri.com	China	301	58
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18154	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29884	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Xiamen AmoyChem Co., Ltd	+86-86-5926051114 +8618959220845	sales@amoychem.com	China	6383	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Qingdao Trust Agri Chemical Co.,Ltd	58
Hebei Weibang Biotechnology Co., Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Xiamen AmoyChem Co., Ltd	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58

View Lastest Price from Oxadiazon manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-04	Oxadiazon 19666-30-9	US $0.00-0.00 / KG	1KG	99%	500000kg	Hebei Weibang Biotechnology Co., Ltd
2024-08-27	Oxadiazon 19666-30-9	US $0.00 / kg	1kg	99	20tons	qingdao trust agri chemical co.,ltd
2023-10-16	Oxadiazon 19666-30-9	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd

Oxadiazon
19666-30-9
US $0.00-0.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

Oxadiazon
19666-30-9
US $0.00 / kg
99
qingdao trust agri chemical co.,ltd

Oxadiazon
19666-30-9
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

Oxadiazon Spectrum

Oxadiazon(19666-30-9)MS Oxadiazon(19666-30-9)¹HNMR Oxadiazon(19666-30-9)¹³CNMR Oxadiazon(19666-30-9)IR1 Oxadiazon(19666-30-9)IR2

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Dichlorodiphenylsilane PHENYL RESIN Clomazone

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2-tert-Butyl-4-(2,4-dichloro-5-isopropoxyphenyl)-5-oxo-1,3,4-oxadiazoline Foresite 0xadiazon 1,3,4-Oxadiazol-2(3H)-one, 3-[2,4-dichloro-5-(1-methylethoxy)phenyl]-5-(1,1-dimethylethyl)- 1,3,4-Oxazol-2(3H)-one, 3-(2,4-dichloro-5-(1-methylethoxy)phenyl)-5-(1,1-dimethylethyl)- 1,3,4-oxazol-2(3h)-one,3-(2,4-dichloro-5-(1-methylethoxy)phenyl)-5-(1,1-dime 17623 RP 2-tert-Butyl-4-(2,4-dichloro-5-isopropyloxyphenyl)-1,3,4-oxadiazolin-5-one 3-(2,4-dichloro-5-isopropyloxy-phenyl)-delta(sup4)-5-(tert-butyl)-1,3,4-oxad 3-(2,4-Dichloro-5-isopropyloxy-phenyl)-delta⁴-5-(tert-butyl)-1,3,4-oxadiazoline-2-one 3,4-Oxadiazol-2(3H)-one,3-(2,4-dichloro-5-(1-methylethoxy)phenyl)-5-(1,1-dimethylethyl)-1 4-[2,4-dichloro-5-(1-methylethoxy)phenyl]-2-(1,1-dimethylethyl)-δ2-1,3,4-oxadiazolin-5-one 5-tert-Butyl-3-(2,4-dichloro-5-isopropoxyphenyl)-1,3,4-oxadiazol-2(3H)-one 5-tert-Butyl-3-(2,4-dichloro-5-isoproxyphenyl)-1,3,4-oxadiazol-2-one delta(sup2)-1,3,4-oxadiazolin-5-one,2-tert-butyl-4-(2,4-dichloro-5-isopropylo delta²-1,3,4-Oxadiazolin-5-one, 2-tert-butyl-4-(2,4-dichloro-5-isopropyloxyphenyl)- delta2-1,3,4-Oxadiazolin-5-one, 2-tert-butyl-4-(2,4-dichloro-5-isopropoxyphenyl)- G 315 iazoline-2-one OXADIAZON, 1GM, NEAT OXADIAZON, 100MG, NEAT OXADIAZON PESTANAL OXADIAZON PESTANAL 250 MG Oxadiazon in Acetone oxadiazon (bsi,iso,ansi,wssa,jmaf) 3-[2,4-dichloro-5-(1-methylethoxy)phenyl]-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)-one oxadiazon Oxadiazon,100 μL/mL in MeOH 2-tert-Butyl-4-(2,4-dichloro-5-isopropoxyphenyl)-1,3,4-oxadiazol-5(4H)-one 3-(2,4-Dichloro-5-isopropyloxyphenyl)-5-tert-butyl-1,3,4-oxadiazol-2(3H)-one 5-(1,1-Dimethylethyl)-3-(2,4-dichloro-5-isopropyloxyphenyl)-1,3,4-oxadiazol-2(3H)-one 2-t-Butyl-4-(2, 4-dichloro-5-isopropoxyphenyl)-1,3,4-oxadiazolin-5-one Oxadiazon 250mg [19666-30-9] Oxadiazon E.C. Ronstar E.C. 5-tert-butyl-3-(2,4-dichloro-5-iso-proposyphenyl)-1,3,4-oxadizaol-2-one 1,2,4-Oxadiazolidin-3,5-dione, 2-tert-butyl-4-(2,4-dichloro-5-isopropoxyphenyl) 5-tert-Butyl-3-(2,4-dichloro-5-propan-2-yloxyphenyl)-1,3,4-oxadiazol-2-one Kensogen Ti thylethyl)- RP 17623 RONSTAR ronstar 2g Ronstar 50W RONSTAR(R) Scotts OH I OXADIAZON Oxydiazon HERBSTAR DOXAR 3-[2,4-dichloro-5-(1-methylethoxy)phenyl]-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3h)-one 2-tert-Butyl-4-(2,4-dichloro-5-isopropoxyphenyl)-1,3,4-oxadiazolin-5-one 2-TERT-BUTYL-4-(2,4-DICHLORO-5-ISOPROPOXYPHENYL)-2-1,3,4-OXADIAZOLIN-5-ONE Lonster Oxadiazon Solution in Methanol, 100μg/mL OxadiazonSolution,200mg/L,1ml Oxadiazon@1000 μg/mL in Acetone Oxadiazon Standard Oxadiazon @100 μg/mL in MeOH