Prometryn

Name: Prometryn
Brand: 济南圣和化工有限公司

CAS 1705649-52-0C10H19N5SMW 241.36

Prometryn，CAS 登记号 1705649-52-0，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于Fertilizers。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号1705649-52-0

分子式C10H19N5S

分子量241.36

熔点119 °C

LogPlog Kow = 3.51

纯度按批次COA提供(不公开发布)

包装按订单/批次确认(不公开发布)

应用领域Fertilizers

类别Fertilizers

用途与场景

Fertilizers

包装与供货

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

供货周期现货/按订单安排

文件与支持

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常见问题

在哪里能查到 Prometryn 的 CAS 号？

本页已列出 Prometryn 的 CAS 号：1705649-52-0，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

Prometryn 一般用在什么产品里？

主要涉及Fertilizers。

下单流程是怎样的？

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PubChem 公开数据

Description

Promethryne · CAS 1705649-52-0 · C10H19N5S. UNII 1K20TB75IL. Melting Point: 119 °C; Density: 1.157 g/cu cm at 20 °C; Vapor Pressure: 0.000002 [mmHg].

Identification

CAS Registry Number	1705649-52-0
PubChem CID	4929
Molecular formula	C10H19N5S
IUPAC name	6-methylsulfanyl-2-N,4-N-di(propan-2-yl)-1,3,5-triazine-2,4-diamine
UNII (FDA)	1K20TB75IL

Computed Descriptors

Molecular Weight	241.36
XLogP3	3.5
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	5
Exact Mass	241.13611680
Monoisotopic Mass	241.13611680
Topological Polar Surface Area	88
Heavy Atom Count	16
Formal Charge	0

Physical & Chemical Properties

Melting Point	119 °C
Density	1.157 g/cu cm at 20 °C
Vapor Pressure	0.000002 [mmHg]
Vapor Pressure	1.24X10-6 mm Hg at 25 °C
LogP	log Kow = 3.51
LogP	3.36
Dissociation Constants	pKa = 4.05

Physical description & handling notes

Prometryn appears as colorless crystals. Used as an herbicide.
Colorless or white odorless solid; [HSDB]
Crystals
White powder
WHITE SOLID
Odorless.

Regulatory Status

GHS notification summary	3.2% (3 / 94)

GHS Hazard Classification

GHS notification summary	3.2% (3 / 94)
Reported hazard statements	H332 (43.6%), H400 (79.8%), H410 (37.2%), H411 (17%), H302 (100%), H373

This chemical does not meet GHS hazard criteria for 3.2% (3 of 94) of reports.

H332 (43.6%): Harmful if inhaled [Warning Acute toxicity, inhalation]

Documented Uses

Used as pre- or post-emergence herbicide for control of annual grasses and broad-leaved weeds in cotton, peanuts, vegetables, other crops, and forestry; [HSDB]
Substituted thiomethyl triazine herbicide
For most annual grasses, broadleaf weeds in cotton and celery. Applied to cotton broadcast or in band as preplant incorporated, preemergence.
For more Uses (Complete) data for PROMETRYNE (9 total), please visit the HSDB record page.
Reaction of 2-chloro-4,6-bis(isopropylamino)-s-triazine with sodium methyl mercaptide.
... Reacting propazine with methyl mercaptan in presence of 1 equiv of sodium hydroxide or by reacting 2-mercapto-4,6-bis(isopropyl-amino)-s-triazine with methylating agent in presence of sodium hydroxide.

Synonyms

prometryn; 7287-19-6; Prometryne; Caparol; Gesagard; Prometrex; Primatol Q; Mercazin; Merkazin; Selektin; Uvon; Mercasin; Promethryn; Prometrin; Sesagard; Polisin

Frequently Asked Questions

What are the CAS number and molecular formula of Promethryne?

CAS 1705649-52-0; molecular formula C10H19N5S; molecular weight — g/mol.

What other names is Promethryne known by?

prometryn, 7287-19-6, Prometryne, Caparol, Gesagard, Prometrex.

Is Promethryne classified as hazardous?

3.2% of GHS notifications report no hazard classification (3 of 94).

What are the key physical properties of Promethryne?

Melting Point: 119 °C; Density: 1.157 g/cu cm at 20 °C; Vapor Pressure: 0.000002 [mmHg]; Vapor Pressure: 1.24X10-6 mm Hg at 25 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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