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Naxonac® 1595 is an anionic surfactant that can be used as an emulsifier in agrochemical and cleaning formulations due to its stability at high temperatures and in alkaline and electrolyte systems. It is also advantageous as it can act as a hydrotrope to couple nonionic surfactant systems that are not soluble, thereby increasing wetting and detergency properties.

Chemical Name: Poly(oxy-1,2-ethanediyl), .alpha.-(nonylphenyl)-.omega.-hydroxy-, phosphate

CAS Number: 51811-79-1

Chemical Family: Organophosphates, Phosphate Esters, Phosphorous-based Compounds

Certifications & Compliance: SARA 302, SARA 311/312, SARA 313

Synonyms: Ethoxylated nonylphenol phosphate, Phosphoric acid ester with ethoxylated nonylphenol, Polyethylene glycol monononylphenyl ether phosphate, Polyethylene glycol nonylphenyl ether phosphate, Polyethylene glycol nonylphenyl ether phosphoric acid ester, Polyethylene glycol nonylphenyl phosphate, Polyoxyethylene nonyl phenyl phosphate, Polyoxyethylene nonylphenyl ether phosphate

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Knowde Enhanced TDS

Identification & Functionality

Agrochemical Functions
Cleaning Ingredients Functions

Features & Benefits

Agrochemicals Features
Product Features

Used as an emulsifier in agrochemical and cleaning formulations.

Applications & Uses

Home Care Applications
I&I Cleaning Applications
Applications

Agrochemical and cleaning formulations

Properties

Physical Form
Appearance
Clear, amber liquid
Soluble in
Water
Physical Properties
ValueUnitsTest Method / Conditions
Foam Height (Ross Miles at 0.1 aqueous, at 25°C, initial)8.8cm
Foam Height (Ross Miles at 0.1 aqueous, at 25°C, 5 min)8.0cm
Typical Properties
ValueUnitsTest Method / Conditions
Activity100.0%
Specific Gravity (at 25ºC)1.12
Flash Pointmin. 200°F
Water Contentmax. 0.5%
pH (1% aqueous)1.5 - 2.5CLI-GPHA1
Acid Number (1ˢᵗ infl.)62 - 68BRI-PEACID03
Acid Number (2ⁿᵈ infil.)108 - 122BRI-PEACID03
Acid Number (3ʳᵈ infl.)116 - 128BRI-PEACID03
Monoester50 - 70%BRI-PEACID03
Diester10 - 40%BRI-PEACID03
Mono:Diester Ratio1.65 - 5.00BRI-PEACID03
H₃PO₄max. 3%BRI-PEACID03
Total Phosphated78 - 95%BRI-PEACID03
Drave Wetting Test (3g hook sink time at 0.3)64.0seconds
Cloud point at 1 ( in 10 caustic solution)72.0ºC
Surface Tension (at 25°C, 0.1 aqueous solution)34.6dynes/cm

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

Packaging Type
Packaging Information
  • 55 gallon drum
  • 275 gallon tote

Storage & Handling

Storage Information

Store covered in a dry, well ventilated area. Keep container tightly closed when not in use. Prevent from freezing. Store material above 20ºC.