Name | Dibutyl maleate |
Synonyms | DBM Bisomer DBM BUTYL MALEATE DIBUTYL MALEATE Dibutyl maleate Bibutyl maleate DI-N-BUTYL MALEATE (Z)-2-Butenedioic acid dibutyl ester 2-BUTENEDIOIC ACID (Z)-,DIBUTYL ESTER |
CAS | 105-76-0 |
EINECS | 203-328-4 |
InChI | InChI=1/C12H20O4/c1-3-5-9-15-11(13)7-8-12(14)16-10-6-4-2/h7-8H,3-6,9-10H2,1-2H3/b8-7- |
Molecular Formula | C12H20O4 |
Molar Mass | 228.28 |
Density | 0.988 g/mL at 25 °C(lit.) |
Melting Point | -85°C |
Boling Point | 281°C(lit.) |
Flash Point | >230°F |
Water Solubility | insoluble |
Solubility | 0.17g/l slightly soluble |
Vapor Presure | 0.0027 hPa (20 °C) |
Appearance | Liquid |
Color | Clear colorless to light yellow |
BRN | 1726634 |
Storage Condition | Sealed in dry,Room Temperature |
Explosive Limit | 0.5-3.4%(V) |
Refractive Index | n20/D 1.445(lit.) |
Physical and Chemical Properties | Density 0.988 boiling point 274-277°C refractive index 1.444-1.446 flash point 120°C water-soluble insoluble |
Use | Its copolymer can be used as internal plasticizer, adhesive, etc |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R43 - May cause sensitization by skin contact R48/22 - Harmful danger of serious damage to health by prolonged exposure if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S37 - Wear suitable gloves. S29 - Do not empty into drains. S24 - Avoid contact with skin. S36/37 - Wear suitable protective clothing and gloves. |
WGK Germany | 1 |
RTECS | ON0875000 |
TSCA | Yes |
HS Code | 29171990 |
Toxicity | LD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rabbit 10039 mg/kg |
Raw Materials | 1-Butanol |