USD $27.50-33.00 / Gram
USD $1.00-10.00 / Kilogram
USD $10.00-10.00 / Gram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $1.00-20.00 / Gram
high quality
methacrolein basic information |
product name: | methacrolein |
synonyms: | 2-methyl-2-propenal;2-methyl-propenal;methacrylaldehyde;methacrolein;2-formyl-1-propene;2-methyl-2-propen-1-al;2-methyl-2-propena;2-methyl-acrolei |
cas: | 78-85-3 |
mf: | c4h6o |
mw: | 70.09 |
einecs: | 201-150-1 |
product categories: | aliphatics;intermediates & fine chemicals;mutagenesis research chemicals;pharmaceuticals |
mol file: | 78-85-3.mol |
methacrolein chemical properties |
mp | -81 °c |
bp | 69 °c |
density | 0.85 g/ml at 25 °c(lit.) |
vapor density | 2.4 (vs air) |
vapor pressure | 121 mm hg ( 20 °c) |
refractive index |
n |
fp | 5 °f |
storage temp. | 2-8°c |
water solubility | 6 g/100 ml (20 ºc) |
stability: | stable. incompatible with strong bases, strong oxidising agents, strong reducing agents. light and air-sensitive. hazardous polymerisation may occur. |
cas database reference | 78-85-3(cas database reference) |
nist chemistry reference | 2-propenal, 2-methyl-(78-85-3) |
epa substance registry system | 2-propenal, 2-methyl-(78-85-3) |
safety information |
hazard codes | f,t |
risk statements | 11-24/25-34-26 |
safety statements | 16-26-36/37/39-45-28a |
ridadr | un 2396 3/pg 2 |
wgk germany | 3 |
rtecs | oz2625000 |
f | 8-23 |
hazardclass | 3 |
packinggroup | ii |
hazardous substances data | 78-85-3(hazardous substances data) |