ChemicalBook >>Glufosinate-ammonium>>2-Amino-4-(hydroxymethylphosphinyl)butyric acid ammonium salt(77182-82-2)

2-Amino-4-(hydroxymethylphosphinyl)butyric acid ammonium salt(77182-82-2)

2-Amino-4-(hydroxymethylphosphinyl)butyric acid ammonium salt(77182-82-2)
Product IdentificationBack to Contents
【Product Name】

2-Amino-4-(hydroxymethylphosphinyl)butyric acid ammonium salt
【Synonyms】

2-Amino-4-(hydroxymethylphosphinyl)butyric acid ammonium salt
Ammonium 2-amino-4-(hydroxymethylphosphinyl)butyrate
Azanium 2-amino-4-(hydroxy-methylphosphoryl)butanoate
Butanoic acid, 2-amino-4-(hydroxymethylphosphinyl)-, monoammonium salt
Finale
Liberty
【CAS】

77182-82-2
【Formula】

C5H15N2O4P
【Molecular Weight】

198.19
【EINECS】

278-636-5
【RTECS】

EK7713600
【RTECS Class】

Agricultural Chemical and Pesticide; Reproductive Effector; Human Data
【Beilstein/Gmelin】

8163399
【Beilstein Reference】

-
【EC Index Number】

015-155-00-X
Physical and Chemical PropertiesBack to Contents
【Appearance】

White to light yellow crystalline powder with a slightly pungent odor.
【Solubility in water】

1370 g/L (22 C)
【Melting Point】

215
【pKa/pKb】

<2 (pKa1)
【Usage】

Herbicide that can be applied post-emergence in noncrop areas and as a directed spray in field-grown and container nursery stock. It is nonselective and controls a broad spectrum and annual and perennial grass and broadleaf weeds.
First Aid MeasuresBack to Contents
【Ingestion】

Do not use emetics For ingestion, rinse mouth and administer 5 ml/kg up to 200 ml of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool.
【Inhalation】

Establish a patent airway. Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if needed. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary. Monitor for shock and treat if necessary. Anticipate seizures and treat if necessary
【Skin】

Cover skin burns with dry sterile dressings after decontamination.
【Eyes】

Flush eyes immediately with water. Irrigate each eye continuously with normal saline during transport to mdical facility.
Handling and StorageBack to Contents
【Storage】

Keep tightly closed.
Hazards IdentificationBack to Contents
【Inhalation】

Harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract.
【Skin】

May cause skin irritation. May be harmful if absorbed through the skin.
【Eyes】

May cause eye irritation.
【Ingestion】

Harmful if swallowed.
【Hazards】

Emits toxic fumes under fire conditions.
【EC Risk Phrase】

22
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing.
【Exposure Effects】

Toxic. Toxic by inhalation, in contact with skin and if swallowed.
【Poison Class】

4
Fire Fighting MeasuresBack to Contents
【Flash Point】

> 100
【Fire Fighting】

Extinguish using Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Stability and ReactivityBack to Contents
【Stability】

Stable at normal temperatures and pressures.
【Incompatibilities】

Strong oxidizing agents.
【Decomposition】

Carbon monoxide, Carbon dioxide, Nitrogen oxides.
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