Methyl 3-methyl-2-butenoate CAS 924-50-5 productum est liquidum hyalinum, b.p.70ï½75â/8 kpa, n20D 1.4364, densitas relativa 0.873, f.p.99â(37â), insolubilis in aqua, solutum in chloroformi, carbone tetrachloride et aliis solventibus organicis.
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Product Name |
Methyl 3-methyl-2-butenoate |
||
Formulae |
C6H10O2 |
M. Pondus |
114.14 |
CAS NO. |
924-50-5 |
quantitas |
500KG |
Items |
Specification |
Proventus |
Aspectus |
Conforms |
|
Assay |
⥠99% |
99.0% |
Liquescens punctum |
-41°C | Conforms |
CONCLUSIO |
Effectus conformis vexillum |
Punctum liquescens: -41°C
Fervens punctum: -70-75°C60mmHg(lit.)
Densitas: -0.935g/mL ad 20°C
Index refractivus: -n20/D1.4364(lit.)
Flash Point: -99°F
Repono conditiones: -underinertgas(nitrogenorChemicalbookArgon)at2-8°C
Aqua solubilitas: -Solubleinchloroform.Insolubleinwater,
Sensitivum: -LightSensitive
Maximum esse: -(λmax) 216nm(CH3CN)(lit.)
Methyl methacrylatus medius maximus est in praeparatione acidi chrysanthemici iuxta methodum martel.