LN-073416
CYANOACRYLIC ACID METHYL ESTER , 99% , 137-05-3
Update time: 2023-04-23
PRODUCT Properties
| Melting point: | -40 °C |
| Boiling point: | bp 48-49° |
| Density | nD25 1.443. d20 1.1044 |
| vapor pressure | 49hPa at 20℃ |
| refractive index | n20D 1.4459 |
| form | Colorless liquid |
| LogP | 0.24 at 25℃ and pH7 |
Description and Uses
Methyl cyanoacrylate (MCA) is an organic compound that contains several functional groups, a methyl ester, a nitrile, and an alkene. It is a colorless liquid with low viscosity. Its chief use is as the main component of cyanoacrylate glues.It can be encountered under many trade names. Methyl cyanoacrylate is less commonly encountered than ethyl cyanoacrylate.
It is soluble in acetone, methyl ethyl ketone, nitro methane, and dichloromethane. MCA polymerizes rapidly in presence of moisture.
Surgical aid (tissue adhesive).
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P363-P403+P233-P405-P501 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 23-24/25-26 |
| OEB | B |
| OEL | TWA: 2 ppm (8 mg/m3), STEL: 4 ppm (16 mg/m3) |
| Toxicity | guinea pig,LD50,skin,> 10959mg/kg (10959mg/kg),"Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986Vol. 6, Pg. 965, 1991. |
