Name | 2-methyl-2-propene-1,1-diol diacetate |
Synonyms | Methacrolein diacetate 2-methyl-2-propene-1,1-diol 1-diol,2-methyl-2-propene-diacetate 2-methyl-2-propene-1,1-diol diacetate 1-diol,2-methyl-2-propene-diacetate[qr] 2-methyl-2-propene-1,1-dioldiacetate[qr] 1-(Acetyloxy)-2-methyl-2-propenyl acetate aceticacid,2-methyl-2-propene-1,1-dioldiester Acetic acid, 2-methyl-2-propene-1,1-diol diester |
CAS | 10476-95-6 |
EINECS | 233-974-2 |
InChI | InChI=1/C8H12O4/c1-5(2)8(11-6(3)9)12-7(4)10/h8H,1H2,2-4H3 |
Molecular Formula | C8H12O4 |
Molar Mass | 172.18 |
Density | 1.039g/mLat 25°C(lit.) |
Melting Point | −15°C(lit.) |
Boling Point | 191°C(lit.) |
Flash Point | 182°F |
Vapor Presure | 760 mm Hg ( 191 °C) |
Appearance | Liquid |
Refractive Index | n20/D 1.424(lit.) |
Hazard Symbols | T+ - Very toxic |
Risk Codes | 26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed. |
Safety Description | S23 - Do not breathe vapour. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 2810 6.1/PG 1 |
WGK Germany | 3 |
RTECS | UC9800000 |
FLUKA BRAND F CODES | 9-21 |
Hazard Class | 6.1(a) |
Packing Group | II |
Toxicity | LD50 orl-rat: 440 mg/kg AIHAAP 30,470,69 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
category | toxic substances |
toxicity classification | highly toxic |
acute toxicity | oral administration-rat LD50:440 mg/kg; Abdominal cavity-mouse LDL0: 250 mg/kg |
flammability hazard characteristics | flammability; heating decomposition releases stimulating smoke |
storage and transportation characteristics | warehouse ventilation and low temperature drying |
fire extinguishing agent | dry powder, foam, sand and water |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |