Dibutyl phosphite
Dibutyl phosphite Basic information
- Product Name:
- Dibutyl phosphite
- Synonyms:
-
- Butyl alcohol, hydrogen phosphite
- Butyl phosphonate ((BuO)2HPO)
- butylalcohol,hydrogenphosphite
- butylphosphonate((buo)2hpo)
- Dibutoxyphosphine oxide
- Dibutyl hydrogen phosphonate
- Dibutylfosfit
- dibutylhydrogenphosphonate
- CAS:
- 1809-19-4
- MF:
- C8H19O3P
- MW:
- 194.21
- EINECS:
- 217-316-1
- Product Categories:
-
- Building Blocks
- Chemical Synthesis
- Organic Building Blocks
- Organic Phosphates/Phosphites
- Phosphorus Compounds
- Organic Building Blocks
- Organic Phosphates/Phosphites
- Phosphorus Compounds
- organophosphorus compound
- Pharmaceutical Intermediates
- Mol File:
- 1809-19-4.mol
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Dibutyl phosphite Chemical Properties
- Melting point:
- 70.5 °C
- Boiling point:
- 118-119 °C/11 mmHg (lit.)
- Density
- 0.995 g/mL at 25 °C (lit.)
- vapor pressure
- <0.1 mm Hg ( 20 °C)
- refractive index
- n20/D 1.423(lit.)
- Flash point:
- 250 °F
- solubility
- H2O: soluble7.3g/L at 25°C
- form
- Liquid
- Specific Gravity
- 0.995
- color
- Clear
- Water Solubility
- slightly soluble
- BRN
- 1099706
- LogP
- 1.81 at 25℃
- CAS DataBase Reference
- 1809-19-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Dibutyl hydrogen phosphite(1809-19-4)
- EPA Substance Registry System
- Phosphonic acid, dibutyl ester (1809-19-4)
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Safety Information
- Hazard Codes
- Xn
- Risk Statements
- 21-37/38-40-41-36/37/38
- Safety Statements
- 26-36/37/39
- RIDADR
- 1760
- WGK Germany
- 3
- RTECS
- HS6475000
- HS Code
- 29209090
- Hazardous Substances Data
- 1809-19-4(Hazardous Substances Data)
MSDS
- Language:English Provider:Dibutyl phosphite
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
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Dibutyl phosphite Usage And Synthesis
Chemical Properties
clear colorless to slightly yellow liquid
Uses
Dibutyl phosphite was used as anti-wear agent in bio-based lubricating oil.
General Description
Dibutyl phosphite undergoes addition reaction with Schiff bases to yield 1,4-bis[N-methyl(dibutoxyphosphonyl)-1-(2-furyl)]diaminobenzene and 4,4′-bis[N-methyl(dibutoxyphosponyl)-1-phenyl]benzidine. It is antiwear and extreme-pressure additive in industrial gear oils.
Flammability and Explosibility
Non flammable
Dibutyl phosphite Preparation Products And Raw materials
Raw materials
Preparation Products
Dibutyl phosphiteSupplier
Changhe Chemical New Materials (Jiangsu) Co., Ltd Gold
- Tel
- 18020181352
- jjx@china-ch.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Shanghai Hanhong Scientific Co.,Ltd.
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
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Dibutyl phosphite(1809-19-4)Related Product Information
- Dimethyl phosphite
- Diethyl phosphite
- Tris(trimethylsilyl)phosphate
- Di-tert-butyl dicarbonate
- Dimethyl succinate
- Triphenyl phosphite
- Tributyl phosphate
- Sodium hypophosphite monohydrate
- Methyl acrylate
- Orthophosphorus acid
- Dibutyl phthalate
- DIBUTYL CARBONATE
- Dibutyl maleate
- Triethyl phosphite
- BUTYL OLEATE
- Phosphorous acid
- Olibanum oil
- Isobutyl nitrite