Isobutylamine Cas : 78-81-9
Specifications:Content≥99.8%
Packing:200kg plastic drum,or according to customer requirements.
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Product Description
Name |
Isobutylamine |
Synonyms |
IBA nsc8028 valamine Valamine Isobutylamine ISOBUTYLAMINE monoisobutylamine 2-METHYLPROPYLAMINE 2-Methylpropanamine 2-methylpropylamine 2-METHYL-1-PROPANAMINE 2-methyl-1-propanamine 1-Amino-2-methylpropane 1-AMINO-2-METHYLPROPANE |
CAS |
78-81-9 |
EINECS | 201-145-4 |
InChI | InChI=1/C4H11N/c1-4(2)3-5/h4H,3,5H2,1-2H3 |
78-81-9 - Physico-chemical Properties
Molecular Formula |
C4H11N |
Molar Mass | 73.14 |
Density | 0.736 g/mL at 25 °C (lit.) |
Melting Point | -85 °C (lit.) |
Boling Point | 64-71 °C (lit.) |
Flash Point | 15°F |
JECFA Number | 1583 |
Water Solubility | soluble |
Solubility | 1000g/l |
Vapor Presure | 15.9kPa at 20℃ |
Appearance | Liquid |
Color | Clear colorless to slightly yellow |
Odor | Strong ammoniacal. |
Merck | 14,5132 |
BRN | 385626 |
pKa | pK1:10.41(+1) (25°C) |
PH | 12.2 (100g/l, H2O, 20℃) |
Storage Condition | Store below +30°C. |
Explosive Limit | 2-9%(V) |
Refractive Index | n20/D 1.397(lit.) |
Physical and Chemical Properties | Colorless liquid. There is a special irritating odor. Density 0.729. Melting Point -85.5 °c. Boiling point 68. Refractive index 1.3977. Surface tension 22.25 x 10-5 n/cm [22.25 dynes/cm (20 °c)]. Soluble in water and most organic solvents. Melting Point:-85 Boiling Point: 68.5 Flash point:-9 spontaneous ignition point: 378 Explosive Limit: 2-12% specific gravity: 0.732 soluble in water. It is used as an intermediate in the production of pesticides, corrosion inhibitors and rubber processing chemicals. Easy, corrosive, should be stored at room temperature, dry, closed |
Use | Soluble in water and most organic solvents. It is used as mineral flotation agent, gasoline anti-seismic agent and neutralizer of tridecyl sulfobenzoic acid ester. |

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