125938
Dibutyl phosphite
96%
Manufacturer: Sigma Aldrich
CAS Number: 1809-19-4
Synonym(S): Butyl phosphite, Butyl phosphonate, Di-n-butyl hydrogen phosphite, Di-n-butyl phosphite, Dibutoxyphosphine oxide, Dibutyl hydrogen phosphite, Dibutyl phosphonate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 ML | 125938-100-ML | In Stock | ₹ 4,903.73 |
| 500 ML | 125938-500-ML | In Stock | ₹ 11,333.78 |
125938 - 100 ML
In Stock
Quantity
1
Base Price: ₹ 4,903.73
GST (18%): ₹ 882.671
Total Price: ₹ 5,786.401
vapor pressure
<0.1 mmHg ( 20 °C)
Quality Level
100
Assay
96%
impurities
≤1% butanol
refractive index
n20/D 1.423 (lit.)
bp
118-119 °C/11 mmHg (lit.)
solubility
H2O: soluble 7.3 g/L at 25 °C
density
0.995 g/mL at 25 °C (lit.)
SMILES string
CCCCO[PH](=O)OCCCC
InChI
1S/C8H19O3P/c1-3-5-7-10-12(9)11-8-6-4-2/h12H,3-8H2,1-2H3
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | 1809-19-4 | Phosphonic acid, dibutyl ester | -- | ₹ 855.60 - ₹ 4,449.12 |
Related Products
Description
- 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[1]. It is antiwear and extreme-pressure additive in industrial gear oils[2].
- Application: Dibutyl phosphite was used as anti-wear agent in bio-based lubricating oil[3].
- Other Notes: Contains tributyl phosphate
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P202 - P264 - P273 - P302 + P352 - P305 + P351 + P338 - P308 + P313
Hazard Classifications
Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup