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CAS

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1592-82-1

Phosphorothioic acid O,O-dimethyl O-(3-isopropyl-4-nitrophenyl) ester, also known as isoproturon, is a widely used herbicide belonging to the phenylurea class. It is an organic compound with the chemical formula C12H16N2O3PS. Isoproturon is effective in controlling a broad spectrum of annual grasses and broadleaf weeds in various crops, including cereals, sugar beets, and potatoes. The herbicide works by inhibiting the growth of weeds by disrupting their photosynthesis process. It is applied as a pre-emergence or early post-emergence treatment and is known for its selective action, allowing it to control weeds without harming the desired crops. However, due to its potential environmental impact and persistence in soil and water, isoproturon's use has been restricted or banned in some regions to protect ecosystems and human health.

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  • Phosphorothioic acid O,O-dimethyl O-(3-isopropyl-4-nitrophenyl) ester

    Cas No: 1592-82-1

  • USD $ 1.9-2.9 / Gram

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  • 1592-82-1 Structure

  • Basic information

    1. Product Name: Phosphorothioic acid O,O-dimethyl O-(3-isopropyl-4-nitrophenyl) ester
    2. Synonyms: Phosphorothioic acid O,O-dimethyl O-(3-isopropyl-4-nitrophenyl) ester;Thiophosphoric acid O,O-dimethyl O-(3-isopropyl-4-nitrophenyl) ester
    3. CAS NO:1592-82-1
    4. Molecular Formula: C11H16 N O5 P S
    5. Molecular Weight: 305.29
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1592-82-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 382.1°C at 760 mmHg
    3. Flash Point: 184.9°C
    4. Appearance: /
    5. Density: 1.29g/cm3
    6. Vapor Pressure: 1.06E-05mmHg at 25°C
    7. Refractive Index: 1.554
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: Phosphorothioic acid O,O-dimethyl O-(3-isopropyl-4-nitrophenyl) ester(CAS DataBase Reference)
    11. NIST Chemistry Reference: Phosphorothioic acid O,O-dimethyl O-(3-isopropyl-4-nitrophenyl) ester(1592-82-1)
    12. EPA Substance Registry System: Phosphorothioic acid O,O-dimethyl O-(3-isopropyl-4-nitrophenyl) ester(1592-82-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 1592-82-1(Hazardous Substances Data)

1592-82-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1592-82-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,9 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1592-82:
(6*1)+(5*5)+(4*9)+(3*2)+(2*8)+(1*2)=91
91 % 10 = 1
So 1592-82-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H16NO5PS/c1-8(2)10-7-9(5-6-11(10)12(13)14)17-18(19,15-3)16-4/h5-8H,1-4H3

1592-82-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name dimethoxy-(4-nitro-3-propan-2-ylphenoxy)-sulfanylidene-λ<sup>5</sup>-phosphane

1.2 Other means of identification

Product number -
Other names O,O-Dimethyl O-(3-isopropyl-4-nitrophenyl)phosphorothioate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1592-82-1 SDS

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