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868-77-9

Name 2-Hydroxyethyl methacrylate
CAS 868-77-9
EINECS(EC#) 212-782-2
Molecular Formula C6H10O3
MDL Number MFCD00002863
Molecular Weight 130.14
MOL File 868-77-9.mol

Chemical Properties

Appearance colourless liquid
Melting point  -12 °C
Boiling point  67 °C3.5 mm Hg(lit.)
density  1.073 g/mL at 25 °C(lit.)
vapor density  5 (vs air)
vapor pressure  0.01 mm Hg ( 25 °C)
refractive index  n20/D 1.453(lit.)
Fp  207 °F
storage temp.  2-8°C
solubility  Chloroform, Methanol (Slightly)
form  Liquid
pka 13.83±0.10(Predicted)
color  Clear
Odor Ester like
Stability: Unstable-may polymerize in the absence of stabilizer. May be stabilized with, or contain small amounts of, diethylene glycol monomethacrylate, di(ethylene glycol)dimethacrylate, methacrylic acid. Incompatible with strong oxidizing agents, free radical initiators, peroxides, steel. Closed containers may explode if heated due to runaway polymer
Water Solubility  soluble
FreezingPoint  -20
FreezingPoint  -96
Sensitive  Air Sensitive
Detection Methods GC,NMR
BRN  1071583
InChIKey WOBHKFSMXKNTIM-UHFFFAOYSA-N
LogP 0.42 at 25℃
CAS DataBase Reference 868-77-9(CAS DataBase Reference)
NIST Chemistry Reference 2-Hydroxyethyl methacrylate(868-77-9)
EPA Substance Registry System 868-77-9(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/38:Irritating to eyes and skin .
R43:May cause sensitization by skin contact.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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 .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
WGK Germany  1
RTECS  OZ4725000
8
TSCA  Yes
HS Code  29161490
Hazardous Substances Data 868-77-9(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: 5050 mg/kg LD50 dermal Rabbit > 3000 mg/kg

Hazard Information

Material Safety Data Sheet(MSDS)

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