Name | Diallyl maleate |
Synonyms | dlallylmaleate Diallyl maleate Maleic acid diallyl Maleic acid diallyl ester diallylesterkyselinymaleinove diprop-2-en-1-yl (2Z)-but-2-enedioate (2Z)-2-Butenedioic acid diallyl ester 2-Butenedioic acid (2Z)-, di-2-propenyl e MALEIC ACID DIALLYL ESTER (STABILIZED WITH HQ) Diallyl maleate, (Maleic acid diallyl ester) |
CAS | 999-21-3 |
EINECS | 213-658-0 |
InChI | InChI=1/C10H12O4/c1-3-7-13-9(11)5-6-10(12)14-8-4-2/h3-6H,1-2,7-8H2/b6-5- |
InChIKey | ZPOLOEWJWXZUSP-WAYWQWQTSA-N |
Molecular Formula | C10H12O4 |
Molar Mass | 196.2 |
Density | 1.074g/mLat 20°C(lit.) |
Melting Point | −47°C(lit.) |
Boling Point | 106-116°C4mm Hg |
Flash Point | >230°F |
Water Solubility | Soluble in water 151.2 mg/L @ 25°C. |
Vapor Presure | 4 mm Hg ( 25 °C) |
Vapor Density | 6.6 (vs air) |
Appearance | clear liquid |
Color | Colorless to Almost colorless |
BRN | 1725954 |
Storage Condition | 2-8°C |
Refractive Index | n20/D 1.469(lit.) |
Physical and Chemical Properties | Irritating liquid. Melting Point -47 °c, boiling point 106-116 °c (0.533kPa). |
Hazard Symbols | Xn - Harmful |
Risk Codes | R21/22 - Harmful in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed R20/21 - Harmful by inhalation and in contact with skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
UN IDs | UN 2810 6.1/PG 3 |
WGK Germany | 3 |
RTECS | ON0700000 |
TSCA | Yes |
HS Code | 29171900 |
Hazard Class | 6.1 |
Packing Group | III |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | organic intermediates. |
production method | maleic anhydride and propylene alcohol are esterified by sulfuric acid catalysis. Raw material consumption quota: maleic anhydride 625kg/t, allyl alcohol 832kg/t. |