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Dibutyl phosphite
Dibutyl phosphite
- CAS No.1809-19-4
- Chemical Name:Dibutyl phosphite
- CBNumber:CB4157218
- Molecular Formula:C8H19O3P
- Formula Weight:194.21
- MOL File:1809-19-4.mol
Dibutyl phosphite Property
- 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 n
20/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)
- EWG's Food Scores 1
- FDA UNII R149712Z1F
- NIST Chemistry Reference Dibutyl hydrogen phosphite(1809-19-4)
- EPA Substance Registry System Phosphonic acid, dibutyl ester (1809-19-4)
- UNSPSC Code 12352100
- NACRES NA.22
Safety
- 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)
-
NFPA 704:
2 3 0
-
Symbol(GHS)
- Signal wordWarning
- Hazard statements H315-H319-H351-H412
- Precautionary statements P202-P264-P273-P302+P352-P305+P351+P338-P308+P313
Dibutyl phosphite Price
More Price(3)
- Brand: Sigma-Aldrich(India)
- Product number: 125938
- Product name : Dibutyl phosphite
- Purity: 96%
- Packaging: 100ML
- Price: ₹4124.33
- Updated: 2022/06/14
- Buy: Buy
- Brand: Sigma-Aldrich(India)
- Product number: 125938
- Product name : Dibutyl phosphite
- Purity: 96%
- Packaging: 500ML
- Price: ₹10045.6
- Updated: 2022/06/14
- Buy: Buy
- Brand: TCI Chemicals (India)
- Product number: D0300
- Product name : Dibutyl Phosphite
- Purity: min. 95.0 %
- Packaging: 25G
- Price: ₹3700
- Updated: 2022/05/26
- Buy: Buy
Dibutyl phosphite Chemical Properties,Usage,Production
- 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
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1809-19-4, Dibutyl phosphiteRelated Search:
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- 亚磷酸二正丁酯(亚磷酸二丁酯)
- 二丁基 亚磷酸酯, 14.5 - 16% WT.% 磷
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- 1809-19-4
- Dibutyl Phosphite, ≥ 95.0%
- Dibutyl phosphite, 14.5 - 16% wt.% P
- Dibutyl Phosphite >
- PHOSPHOROUS ACID DI-N-BUTYL ESTER
- phosphonic acid dibutyl ester
- PHOSPHONIC ACID DI-N-BUTYL ESTER
- DI-N-BUTYL PHOSPHONATE
- DI-N-BUTYL PHOSPHITE
- DIBUTYL PHOSPHITE
- DIBUTYL HYDROGEN PHOSPHITE
- Butyl phosphite
- Dibutyl phosphite 96%
- Dibutyl phosphite, 14.5-16% w/w P
- Phosphonic Acid Dibutyl Ester Dibutyl Phosphonate Phosphorous Acid Dibutyl Ester