cyanophos

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

CAS 2636-26-2C9H10NO3PSMW 243.22

cyanophos (CAS No. 2636-26-2) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number2636-26-2

Molecular FormulaC9H10NO3PS

Molecular Weight243.22

Melting Point57 to 59 °F (EPA, 1998)

Boiling Point119-120 °C (decomp) at 0.09 mm Hg

LogP2.7

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)

ApplicationsOrganic Chemicals

CategoryOrganic Chemicals

Where it is used

Organic Chemicals

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 cyanophos?

The CAS number of cyanophos is 2636-26-2.

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 cyanophos?

Main applications include Organic Chemicals.

How do I buy cyanophos 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

cyanophos · CAS 2636-26-2 · C9H10NO3PS. UNII 2AB0Z99OXP. Boiling Point: 119-120 °C (decomp) at 0.09 mm Hg; Melting Point: 57 to 59 °F (EPA, 1998); Melting Point: 14-15 °C.

Identification

CAS Registry Number	2636-26-2
PubChem CID	17522
Molecular formula	C9H10NO3PS
IUPAC name	4-dimethoxyphosphinothioyloxybenzonitrile
UNII (FDA)	2AB0Z99OXP

Computed Descriptors

Molecular Weight	243.22
XLogP3	2.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	4
Exact Mass	243.01190135
Monoisotopic Mass	243.01190135
Topological Polar Surface Area	83.6
Heavy Atom Count	15
Formal Charge	0

Physical & Chemical Properties

Boiling Point	119-120 °C (decomp) at 0.09 mm Hg
Melting Point	57 to 59 °F (EPA, 1998)
Melting Point	14-15 °C
Flash Point	104 °C
Density	1.255 to 1.265 at 77 °F H2O = 1 (EPA, 1998)
Density	1.255-1.265 at 25 °C
Density	1.255-1.265 @25 °C
Vapor Pressure	0.0008 mmHg at 68 °F (EPA, 1998)
Vapor Pressure	0.000788 [mmHg]
Vapor Pressure	105 mPa at 20 °C

Physical description & handling notes

Cyanophos is a yellow to reddish-yellow transparent liquid. Used as an insecticide against rice stem borers and house flies. Not registered as a pesticide in the U.S. (EPA, 1998)
Yellow to reddish-yellow transparent liquid; Rapidly decomposed by light and alkalinity; mp = 14-15 deg C; [Merck Index] Colorless liquid; [MSDSonline]
Yellow to reddish-yellow transparent liquid
Clear amber liquid
Faint characteristic odor
246 to 248 °F at 0.09 mmHg Decomposes (EPA, 1998)

GHS Hazard Classification

Reported hazard statements	H302, H312, H400, H410, H311, H370, H372, H361

H302: Harmful if swallowed [Warning Acute toxicity, oral]

H312: Harmful in contact with skin [Warning Acute toxicity, dermal]

Documented Uses

Used as insecticide for fruits, vegetables, and cotton; Also used to control public health pests (i.e. cockroaches and mosquitoes) and to protect grain; [HSDB]
For fruits, vegetables; controls lepidopterous larvae on apples, vegetables; grain protectant.
Insecticide used at 25-50 g a.i./hectoliter to control Aphididae, Coccidae, Diaspididae, Lepidoptera, and Margarodidae in cotton, fruit, and vegetables. Used to control locusts and sanitary pests such as Blattidea, Culicidae and Muscidae.
Most organophosphate compounds are ... absorbed from skin, conjunctiva, gastrointestinal tract, & lung. /Organophosphate compounds/
Many of the organophosphorus insecticides are excreted in the milk ... /Organophosphorus insecticides/
Following their absorption, most organophosphorus cmpd are excreted almost entirely as hydrolysis products in the urine. /Anticholinesterase agents/

Synonyms

CYANOPHOS; 2636-26-2; Ciafos; Cyanox; CYAP; Cynock; Sumitomo S 4084; Bayer 34727; BAY 34727; O-(4-Cyanophenyl) O,O-dimethyl phosphorothioate; O,O-Dimethyl-O-p-cyanophenyl phosphorothioate; O-p-Cyanophenyl O,O-dimethyl phosphorothioate; OMS 226; OMS 869; O,O-Dimethyl O-(4-cyanophenyl) thionophosphate; 4-(Dimethoxyphosphinothioyloxy)benzonitrile

Frequently Asked Questions

What are the CAS number and molecular formula of cyanophos?

CAS 2636-26-2; molecular formula C9H10NO3PS; molecular weight — g/mol.

What other names is cyanophos known by?

CYANOPHOS, 2636-26-2, Ciafos, Cyanox, CYAP, Cynock.

Is cyanophos classified as hazardous?

Hazard statements reported: H302, H312, H400, H410, H311.

What are the key physical properties of cyanophos?

Boiling Point: 119-120 °C (decomp) at 0.09 mm Hg; Melting Point: 57 to 59 °F (EPA, 1998); Melting Point: 14-15 °C; Flash Point: 104 °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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