send us an inquiry |
LC4345 Methyl 3-aminocrotonatefor synthesis |
Order number | Packaging | Quantity | Price € |
AC31345 | Plastic bottle | 250 g | 35.325 |
Product information | |
Synonyms | 3-Aminocrotonic acid methyl ester |
Hill Formula | C5H9NO2 |
Chemical formula | CH3C(NH2)=CHCOOCH3 |
HS Code | 2922 49 85 |
EC number | 238-056-5 |
Molar mass | 115.13 g/mol |
CAS number | 14205-39-1 |
Chemical and physical data | |
Solubility | 18 g/l (20 °C) |
Melting point | 81 – 84 °C |
Molar mass | 115.13 g/mol |
pH value | 8 – 9 (18 g/l, H2O, 20 °C) |
Bulk density | 610 kg/m3 |
Flash point | 91 °C |
Safety information according to GHS | |
Hazard Statement(s) | H317: May cause an allergic skin reaction. H318: Causes serious eye damage. |
Precautionary Statement(s) | P262: Do not get in eyes, on skin, or on clothing. P280: Wear protective gloves/eye protection/face protection. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
Signal Word | Danger |
Hazard Pictogram(s) | ![]() ![]() |
RTECS | |
Storage class | 10 – 13 Other liquids and solids |
WGK | WGK 1 slightly water endangering |
Disposal | Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
Safety information | |
R Phrase | R 41-43 Risk of serious damage to eyes.May cause sensitization by skin contact. |
S Phrase | S 24-26-37/39 Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection. |
Categoriesofdanger | irritairritant, sensitizingnt |
Hazard Symbol | ![]() |
Toxicological data | |
LD 50 oral | LD50 rat > 2000 mg/kg |
LD50 rat > 2000 mg/kg |
Specifications | |
Assay (GC, area%) | ≥ 99 % |
Melting range – lower value |
≥ 81 °C |
– upper value | ≤ 84 °C |
Identity (IR) | passes test |
![]() |