Pretilachlor

Product Name

Pretilachlor

CAS No.

51218-49-6

Content & Formulations

95%TC, 500g/L EC, 30ì

Physical & Chemical Property

Appearance: Light yellow to Brown liquid

Molecular Formula: C17H26ClNO2

Structural Formula:

Molecular Weight: 311.9

Solubility: In water 50mg/l (20oC). Very soluble in benzene,

hexane, methanol and dichloromethane.

Density: 1.076(20oC )

Melting Point: Not applicable

Boiling Point: 442 ¡ãC at 760 mmHg

Flash Point: 221.1 ¡ãC

Toxicity Data

Acute toxicity

LD50 Oral – rat – 2,200 mg/kg

LC50 Inhalation – rat – 4 h – > 2,800 mg/m3

LD50 Dermal – rat – > 3,100 mg/kg

Skin corrosion/irritation

Skin – rabbit – Skin irritation

Serious eye damage/eye irritation

Eyes – rabbit – Mild eye irritation

Respiratory or skin sensitization

no data available

Germ cell mutagenicity

no data available

Usage

Crops

Target Pets

Dosage

Method

Rice field

Annul weed

450-525g/Ha

Spray

Email
SKU: f18a6d1cde4b

Description

Product Name

Pretilachlor

CAS No.

51218-49-6

Content & Formulations

95%TC, 500g/L EC, 30ì

Physical & Chemical Property

Appearance: Light yellow to Brown liquid

Molecular Formula: C17H26ClNO2

Structural Formula:

Molecular Weight: 311.9

Solubility: In water 50mg/l (20oC). Very soluble in benzene,

hexane, methanol and dichloromethane.

Density: 1.076(20oC )

Melting Point: Not applicable

Boiling Point: 442 ¡ãC at 760 mmHg

Flash Point: 221.1 ¡ãC

Toxicity Data

Acute toxicity

LD50 Oral – rat – 2,200 mg/kg

LC50 Inhalation – rat – 4 h – > 2,800 mg/m3

LD50 Dermal – rat – > 3,100 mg/kg

Skin corrosion/irritation

Skin – rabbit – Skin irritation

Serious eye damage/eye irritation

Eyes – rabbit – Mild eye irritation

Respiratory or skin sensitization

no data available

Germ cell mutagenicity

no data available

Usage

Crops

Target Pets

Dosage

Method

Rice field

Annul weed

450-525g/Ha

Spray