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 Building Blocks
- Organic Phosphates/Phosphites
- Phosphorus Compounds
- Pharmaceutical Intermediates
- Organic Phosphates/Phosphites
- Phosphorus Compounds
- organophosphorus compound
- 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
- color
- Clear
- Specific Gravity
- 0.995
- 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
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
Shandong Xiya Chemical Co., Ltd
- Tel
- 4009903999 13355009207
- 3007715519@qq.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