Prometryn
![Prometryn Structure](CAS/GIF/7287-19-6.gif)
- CAS No.
- 7287-19-6
- Chemical Name:
- Prometryn
- Synonyms
- PROMETRYNE;Prometrin;Selectin;AGRISOLUTIONS;2-(Methylthio)-4,6-bis(isopropylamino)-s-triazine;1,3,5-Triazine-2,4-diamine,N,N’-bis(1-methylethyl)-6-(methylthio)-;Uvon;a1114;G34161;A 1114
- CBNumber:
- CB1143584
- Molecular Formula:
- C10H19N5S
- Molecular Weight:
- 241.36
- MOL File:
- 7287-19-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/30 14:09:33
Melting point | 118-120°C |
---|---|
Boiling point | 309.64°C (rough estimate) |
Density | 1.157 |
vapor pressure | 0Pa at 25℃ |
refractive index | 1.5500 (estimate) |
Flash point | 2 °C |
storage temp. | Keep in dark place,Sealed in dry,2-8°C |
solubility | 6.3g/L in organic solvents at 20 ℃ |
form | Solid |
pka | 3.76±0.41(Predicted) |
color | White to off-white |
Water Solubility | 48.27mg/L(20 ºC) |
Merck | 13,7881 |
BRN | 613575 |
InChIKey | AAEVYOVXGOFMJO-UHFFFAOYSA-N |
LogP | 3.1 at 25℃ |
CAS DataBase Reference | 7287-19-6(CAS DataBase Reference) |
NIST Chemistry Reference | 1,3,5-Triazine-2,4-diamine, N,N'-bis(1-methylethyl)-6-(methylthio)-(7287-19-6) |
EPA Substance Registry System | Prometryn (7287-19-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() GHS07,GHS09 |
---|---|
Signal word | Warning |
Hazard statements | H302+H332-H410 |
Precautionary statements | P261-P264-P270-P273-P301+P312-P304+P340+P312 |
Hazard Codes | F,Xn,N |
Risk Statements | 11-20/21/22-36-50/53-20 |
Safety Statements | 16-26-36-61-60-36/37 |
RIDADR | UN 1648 3/PG 2 |
WGK Germany | 2 |
RTECS | XY4390000 |
HS Code | 29336990 |
Toxicity | LD50 orally in rats: 3.75 g/kg (Geigy); LC50 (96 hour) in bluegill sunfish, rainbow trout (ppm): 10.0, 2.5 (Tweedy, Kahrs) |
Prometryn Chemical Properties,Uses,Production
Description
Prometryn can be used in Pre- and postemergence to Control Annual grasses, broadleaf weeds.
Chemical Properties
Colorless crystalline solid.
Uses
Prometryn is a methylthiotriazine herbicide used for the control of several annual grasses and broadleaf weeds. Prometryn works by inhibiting the electron transport in target broadleaves and grasses.
Production Methods
Prometryne is made either by reacting propazine with methyl
mercaptan in the presence of one equivalent of NaOH or
by reacting 2-mercapto-4,6-bis(isopropylamino)-5-triazine
with a methylating agent in the presence of NaOH.
Prometryne is made either by reacting propazine with methyl
mercaptan in the presence of one equivalent of NaOH or
by reacting 2-mercapto-4,6-bis(isopropylamino)-5-triazine
with a methylating agent in the presence of NaOH.
Definition
ChEBI: A diamino-1,3,5-triazine that is N,N'-di(propan-2-yl)-1,3,5-triazine-2,4-diamine substituted by a methylsulfanediyl group at position 6.
General Description
Colorless crystals. Used as an herbicide.
Reactivity Profile
A triazine derivative. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Agricultural Uses
Herbicide: Prometryn is used to control several annual grasses and broadleaf weeds in terrestrial food and feed crops. Its major uses are on cotton and celery, and is often used on dill and pigeon peas. Not approved for use in EU countries. Registered for use in the U.S.
Trade name
A-1114®; CAPAROL®; COTTON PRO®; G 34161®; GESAGARD®; MERCASIN®; MERCAZIN®; MERKAZIN®; POLISIN®; PRIMAPIN®; PRIMATOL-Q®; PROMET®; PROMETREX®; SELECTIN®; SELECTIN-50®; SELEKTIN®; SESAGARD®; SUPREND®; UVON®
Potential Exposure
Prometryn, a triazine herbicide, is used to control several annual grasses and broadleaf weeds in terrestrial food and feed crops. Among its major applica- tions are on cotton and celery and is often used on dill and pigeon peas.
Carcinogenicity
No carcinogenic activity was seen in either the rat or the mouse following lifetime feeding of up to 1500 or 3000 ppm, respectively.
Shipping
Triazine pesticides, solid, toxic, n.o.s. require a shipping label of “poisonous materials.” This material fall in DOT/UN Hazard Class 6.1.
Waste Disposal
Dissolve or mix the material with a combustible solvent and burn in a chemical incinera- tor equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed. In accordance with 40CFR165, follow recom- mendations 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.
Prometryn Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
Qingdao Trust Agri Chemical Co.,Ltd | +8613573296305 | China | 297 | 58 | Inquiry |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12447 | 58 | Inquiry |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | China | 9338 | 55 | Inquiry |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | China | 10311 | 58 | Inquiry |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | China | 8821 | 58 | Inquiry |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49392 | 58 | Inquiry |
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29825 | 58 | Inquiry |
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- Prometryn: an agricultural herbicide
- Prometryn is used as a pre-and postemergent agricultural herbicide (0.5–3.5 kg ha? 1) for the control of annual broadleaf and ....
- Aug 30,2024
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