Dibutyl phosphite

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Company Name:	Hefei TNJ Chemical Industry Co.,Ltd.
Tel:	+86-0551-65418679 +8618949832763
Email:	info@tnjchem.com
Products Intro:	Product Name:Dibutyl phosphite CAS:1809-19-4 Purity:99% Package:1KG;1USD

Company Name:	Hubei Jusheng Technology Co.,Ltd.
Tel:	18871490254
Email:	linda@hubeijusheng.com
Products Intro:	Product Name:Dibutyl phosphite CAS:1809-19-4 Purity:99% Package:5KG;1KG

Company Name:	Xiamen AmoyChem Co., Ltd
Tel:	+86-86-5926051114 +8615060885618
Email:	sales@amoychem.com
Products Intro:	Product Name:Dibutylphosphite CAS:1809-19-4

Company Name:	Hubei xin bonus chemical co. LTD
Tel:	86-13657291602
Email:	linda@hubeijusheng.com
Products Intro:	Product Name:Dibutyl phosphite CAS:1809-19-4 Purity:0.99 Package:5KG;1KG

Company Name:	career henan chemical co
Tel:	+86-0371-86658258 +8613203830695
Email:	factory@coreychem.com
Products Intro:	Product Name:Dibutyl phosphite CAS:1809-19-4 Purity:99% Package:1KG;1USD

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

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.)
Fp	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)

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 Information

Provider	Language
Dibutyl phosphite	English
SigmaAldrich	English
ACROS	English

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	1-Butanol
Preparation Products	N-Phospho-L-arginine-->3-Bromo-N-butylbenzamide

Tag: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 n-Butyl fumarate Triethyl phosphite BUTYL OLEATE Phosphorous acid Olibanum oil Isobutyl nitrite

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Dibutyl phosphite

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