Triazophos

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Description Methods of Manufacturing Uses Storage and transportation References

Product Name: Triazophos
CAS No.: 24017-47-8
Chemical Name: Triazophos
Synonyms: TRY;Triazofos;1-Phenyl-3-(O,O-diethyl-thionophosphoryl)-1,2,4-triazole;ABLE;SPARK;TRELKA;hoe2960;FULSTOP;TRIUMPH;HOE 2960
CBNumber: CB9221130
Molecular Formula: C12H16N3O3PS
Formula Weight: 313.31
MOL File: 24017-47-8.mol

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Triazophos Property

Melting point:: 0-5°C
Boiling point:: 260°C
Density: 1.247
vapor pressure: 3.9×10^-4 Pa (30 °C)
Flash point:: 25 °C
storage temp.: APPROX 4°C
solubility: DMSO (Slightly), Methanol (Slightly)
pka: -0.15±0.50(Predicted)
form: liquid
Water Solubility: 30-40 mg/L at 20 ºC
BRN: 682554
Stability:: Hygroscopic
NIST Chemistry Reference: Triazophos(24017-47-8)
EPA Substance Registry System: Triazophos (24017-47-8)

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Safety

Hazard Codes: T;N,N,T
Risk Statements: 21-23/25-50/53-38-10
Safety Statements: 1/2-36/37-45-60-61
RIDADR: 3018
WGK Germany: 3
RTECS: TF5635000
HazardClass: 6.1(a)
PackingGroup: II
HS Code: 29339900
Hazardous Substances Data: 24017-47-8(Hazardous Substances Data)
Toxicity: LD50 in rats (mg/kg): 82 orally, 1100 dermally (Thier); LD50 in rats (mg/kg): 107 i.p.; in rabbits (mg/kg): 280 dermally (Hay)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H312Harmful in contact with skin

H330Fatal if inhaled

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 45696
Product name: Triazophos
Purity: PESTANAL
Packaging: 50mg
Price: $104
Updated: 2024/03/01

TRC

Product number: T767595
Product name: Triazophos85%
Packaging: 1g
Price: $135
Updated: 2021/12/16

Usbiological

Product number: 359491
Product name: TRY
Packaging: 48Tests
Price: $588
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: PST0000305
Product name: TRIAZOPHOS
Purity: 95.00%
Packaging: 1G
Price: $704.55
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: PST0000305
Product name: TRIAZOPHOS
Purity: 95.00%
Packaging: 10G
Price: $2055.9
Updated: 2021/12/16

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Triazophos Chemical Properties,Usage,Production

Description

Triazophos is a Yellowish-brown-oil chemical pesticide used as an insecticide, nematicide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical may be absorbed through the skin. More detailed information about the symptoms, causes, and treatments of Chemical poisoning--Triazophos is available below. It is stable to sunlight and its molecular weight313.312 g/mol. For solublity, It solubles in organic solvents and in acetone, dichloromethane, methanol, isopropanol, ethyl acetate and plyethyleneglycols >500; n-hexane 11.1 (all in g/L at 20 degree).

Methods of Manufacturing

Triazophos is produced by reaction of 1-phenyl-3-hydroxy-1H-1,2,4-triazole, suspended in acetone, with diethoxythiophosphoryl chloride in the presence of triethylamine.
Physical and chemical properties
The pure product is a pale yellow-brown oily liquid; melting point: 0-5 °C; vapor pressure: 0.39 Mpa; relative density: 1.24; it decomposes at 185 °C before reaching the boiling point and can be degraded by acids and alkalis.

Uses

Triazophos is a broad-spectrum insecticide and miticide and has a certain degree of nematicidal effects. It has excellent preventive effects on many pests of the major crops including grain, cotton and vegetables, such as stem borers, rice planthoppers, spider mites, cotton bollworms, nematodes, and it is especially effective on the lepidoptera.

Storage and transportation

It should be protected from the sun, rain and heat sources and kept away from food, seeds and feeds.

References

1.http://www.sld.chemchina.com/slden/cpyfw/ppysb/jscg/webinfo/2012/06/1342611935442261.htm
2.https://pubchem.ncbi.nlm.nih.gov/compound/Triazophos
3.https://fr.wikipedia.org/wiki/Triazophos

Uses

Pesticide.

Uses

An organophosphorus insecticide.

Uses

Triazophos is used to control chewing and sucking insects and mites in a wide range of crops. It is also used to control some nematodes in ornamentals and strawberries.

Definition

ChEBI: Triazophos is an organic thiophosphate and an organothiophosphate insecticide. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an acaricide, an agrochemical and a nematicide. It is functionally related to a 1-phenyl-1H-1,2,4-triazol-3-ol.

General Description

Yellowish oil. Used to control insects, mites, and nematodes. Not registered as a pesticide in the U.S.

Reactivity Profile

Organophosphates, such as Triazophos, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.

Health Hazard

This is an organophosphate pesticide. Triazophos is a cholinesterase inhibitor and acts on the central nervous system. Organic phosphorus insecticides are absorbed by the skin as well as by the respiratory and gastrointestinal tracts.

Fire Hazard

This is an organophosphate pesticide. Some of these materials may burn but none of them ignite readily. Container may explode in heat of fire. Fire may produce irritating or poisonous gases. Degraded by acids and alkalis.

Agricultural Uses

Insecticide: Triazophos is a broad-spectrum insecticide and acaricide used to control sucking and chewing pests on a variety of crops, including cotton, rice, corn, beets and fruit trees. Not currently registered for use in the U.S. Not approved for use in EU countries . There are more than 30 global suppliers .

Trade name

HILAZPOPHOS®; HOE 2960 OJ®; HOE 002960®; HOSTATHION®; SUTATHION®

Metabolic pathway

The main route of biotransformation of triazophos is degradation to 1- pheny1-3-hydroxy-1,2,4-triazole, probably either via hydrolysis of triazophos oxon or through oxidative cleavage of triazophos itself. The triazole ring of this metabolite is opened to give 1-phenylsemicarbazide and semicarbazide, both of which are conjugated in the rat and also degraded to urea as the main urinary metabolite.

Degradation

Triazophos is stable to light but is hydrolysed by acids and alkalis (PM).

Triazophos Preparation Products And Raw materials

Raw materials

Phenylhydrazine hydrochloride Concentrated hydrochloric acid Xylene Triethylamine hydrochloride apolipoprotein H (beta-2-glycoprotein I) 4-Chlorobenzaldehyde Toluene Potassium carbonate Formic acid Urea Trimethylamine Sodium bicarbonate Dichloromethane Diethyl chlorothiophosphate EMULSIFIER Sodium hydroxide 1-PHENYLSEMICARBAZIDE Phenylhydrazine

Preparation Products

Trichlorfon+Triazophos,E.C. Abametin+Triazophos,E.C.

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View Lastest Price from Triazophos manufacturers

Hebei Duling International Trade Co. LTD

Product: Triazophos 24017-47-8
Price: US $83.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 tons
Release date: 2023-04-18

Hebei Mojin Biotechnology Co., Ltd

Product: Triazophos 24017-47-8
Price: US $50.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20tons
Release date: 2023-08-14

Hebei Guanlang Biotechnology Co., Ltd.

Product: Triazophos 24017-47-8
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2023-03-23

24017-47-8, TriazophosRelated Search:

PHENYL VALERATE Azamethiphos Diethyl malonate Triethyl phosphate Diethyl phthalate Clindamycin phosphate SULPHOSUCCINIC ACID ESTER carfentrazone-ethyl Triadimenol 1,2,4-Triazolylsodium Triadimenol A Triadimefon PHENYL RESIN Phenylacetic acid 3-Hydroxy-1-phenyl-1,2,4-triazole TRIMETHYL THIOPHOSPHATE 1-METHYL-1,2,4-TRIAZOLE Diethyl ether

triazophos (ISO) O,O-diethyl-O-1-phenyl-1H,2,4-triazol-3-yl phosphorothioate

Hostahion

O，O-diethyl-O-(1-phenyl-1,2,4-triazol-3-yl)phosphorothioate

1-Phenyl-3-(O,O-diethyl-thionophosphoryl)-1,2,4-triazole

ai3-27764

HOE 2960

HOE 2960 OJ

hoe2960

hoe2960oj

Hostation

Methoxone

MSS CMPP

o,o-Diethyl o-(1-phenyl-1H-1,2,4-triazol-3-yl) thiophosphate

Phentriazophos

Phosphorothioic acid, O,O-diethyl O-(1-phenyl-1,2,4-triazolyl) ester

Phosphorothioic acid, O,O-diethyl O-(1-phenyl-1H-1,2,4-triazol-3-yl) ester

Triazophos Solution in Acetone

Hostathion(TM)

Diethoxy-[(1-phenyl-1,2,4-triazol-3-yl)oxy]-sulfanylidenephosphorane

O,O-DIETHYL-(1-PHENYL-1H-1,2,4-TRIAZOL-3-YL)HOSPHOROTHIOATE

TF563500

Thiophosphoric acid O,O-diethyl O-(1-phenyl-1H-1,2,4-triazol-3-yl) ester

O,O-diethyl-O-1-phenyl-1H,2,4-triazol-3-yl phosphorothioate,triazophos (ISO)

Triazophos 85%

Triazophos Solution, 100ppm

diethyl o-(1-phenyl-1h-1,2,4-triazol-3-yl) phosphorothioate

FULSTOP

HOSTATHION

ABLE

SPARK

O,O-DIETHYL O-1-PHENYL-1H-1,2,4-TRIAZOL-3-YL PHOPHOROTHIOATE

o,o-diethyl o-(1-phenyl-1h-1,2,4-triazol-3-yl) phosphorothioate

phenyl-1,2,4-triazolyl-3-(o,o-diethyl thionophosphate)

TRIUMPH

TRY

TRIPHOS(TM)

TRIAZOPHOS

Triazofos

TRELKA

1-Phenyl-1,2,4-triazolyl-3-(O,O-diethylthionophosphate)

phosphorothioicacid,0,0-diethyl0-(1-phenyl-1h-1,2,4-triazol-3-yl)ester

Phosphorothioicacid,esters,O,O-diethyl-O-(1-phenyl-1H-1,2,4-triazol-3-yl)ester

phosphorothioicacid,o,o-diethylo-(1-phenyl-1,2,4-triazolyl)ester

Trazophos

Triazofosz

triazofosz(hungarian)

O,O-diethyl-O-(1-phenyl-1,2,4-triazole-3-yl)-phosphorothioate

phentriazophos Hostathion

TRIAZOPHOS TECHNICAL MIXTURE, APPROX. 70

Triazophos(100ug/mlinToluene)

Hostathion[R]

Triazophos Solution, 1000ppm

triazophos (bsi,iso)

TRIAZOPHOS 85%TC

TRIAZAPHOS

HOSTATHIONE

Triazofos: (Triazophos)

Triazophos 13C6