Chlorothalonil

Name: Chlorothalonil
Brand: Jinan Shenghe Chemical Co., Ltd.

CAS 1897-45-6C8Cl4N2MW 265.9

Chlorothalonil (CAS No. 1897-45-6) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Fertilizers. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number1897-45-6

Molecular FormulaC8Cl4N2

Molecular Weight265.9

Melting Point482 to 484 °F (NTP, 1992)

Boiling Point662 °F at 760 mmHg (NTP, 1992)

LogP2.9

Purity按批次COA提供(不公开发布)

Packaging按订单/批次确认(不公开发布)

ApplicationsFertilizers

CategoryFertilizers

Where it is used

Fertilizers

Packaging & Supply

Packaging按订单/批次确认(不公开发布)

Purity按批次COA提供(不公开发布)

StorageSealed, cool and dry place

Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of Chlorothalonil?

The CAS number of Chlorothalonil is 1897-45-6.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of Chlorothalonil?

Main applications include Fertilizers.

How do I buy Chlorothalonil or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

Chlorothalonil · CAS 1897-45-6 · C8Cl4N2. UNII J718M71A7A. Boiling Point: 662 °F at 760 mmHg (NTP, 1992); Boiling Point: 350 °C; Boiling Point: 350 °C @760 [mm Hg].

Identification

CAS Registry Number	1897-45-6
PubChem CID	15910
Molecular formula	C8Cl4N2
IUPAC name	2,4,5,6-tetrachlorobenzene-1,3-dicarbonitrile
UNII (FDA)	J718M71A7A

Computed Descriptors

Molecular Weight	265.9
XLogP3	2.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	265.878609
Monoisotopic Mass	263.881559
Topological Polar Surface Area	47.6
Heavy Atom Count	14
Formal Charge	0

Physical & Chemical Properties

Boiling Point	662 °F at 760 mmHg (NTP, 1992)
Boiling Point	350 °C
Boiling Point	350 °C @760 [mm Hg]
Melting Point	482 to 484 °F (NTP, 1992)
Melting Point	252.1 °C
Melting Point	250-251 °C
Solubility	In water, 0.81 mg/L at 25 °C
Density	1.732 at 20 °C
Density	2.8 @25 °C
Vapor Pressure	0.00000057 [mmHg]

Physical description & handling notes

Chlorothalonil appears as colorless crystals or granules or light gray powder. Melting point 250-251 °C. No odor when pure; technical grade has a slightly pungent odor. A fungicide formulated as water-dispersible granules, wettable powder, or dust.
Colorless or white odorless solid; [HSDB] White solid; Formulated in the form of dust, granular, wettable powder, dry flowable, flowable concentrate, impregnated material, and ready-to-use; [Reference #2]
ODOURLESS COLOURLESS CRYSTALS.
Colorless crystals
WHITE CRYSTALLINE SOLID
Odorless in pure form

GHS Hazard Classification

Reported hazard statements	H317, H318, H330, H335, H351, H400, H410, H319

H317: May cause an allergic skin reaction [Warning Sensitization, Skin]

H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]

Documented Uses

Painting (Pigments, Binders, and Biocides) [Category: Paint]
Working with Glues and Adhesives [Category: Other]
Applying Wood Preservatives [Category: Other]
Fungicide, wood protectant, antimold and antimildew agent, bactericide, microbiocide, algaecide, insecticide, and acaricide.
Fungicide on a variety of vegetable crops, peanuts, lawns & turfs
Fungicide, bactericide, nematocide. Agricultural and horticultural fungicide.

Synonyms

CHLOROTHALONIL; 1897-45-6; Tetrachloroisophthalonitrile; Daconil; Bravo; m-Tcpn; Nopcocide; Dacosoil; Forturf; Termil; Sweep; Exotherm termil; Daconil M; 1,3-Dicyanotetrachlorobenzene; Daconil 2787; meta-TCPN

Frequently Asked Questions

What are the CAS number and molecular formula of Chlorothalonil?

CAS 1897-45-6; molecular formula C8Cl4N2; molecular weight — g/mol.

What other names is Chlorothalonil known by?

CHLOROTHALONIL, 1897-45-6, Tetrachloroisophthalonitrile, Daconil, Bravo, m-Tcpn.

Is Chlorothalonil classified as hazardous?

Hazard statements reported: H317, H318, H330, H335, H351.

What are the key physical properties of Chlorothalonil?

Boiling Point: 662 °F at 760 mmHg (NTP, 1992); Boiling Point: 350 °C; Boiling Point: 350 °C @760 [mm Hg]; Melting Point: 482 to 484 °F (NTP, 1992).

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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