109-17-1

Name Tetraethylene glycol dimethacrylate
CAS 109-17-1
EINECS(EC#) 203-653-1
Molecular Formula C16H26O7
MDL Number MFCD00014932
Molecular Weight 330.37
MOL File 109-17-1.mol
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Chemical Properties

Appearance Water-white to pale-straw liquid. Insoluble in water; soluble in styrene, many esters, and aromatics; limited solubility in aliphatic hydrocarbons. Combustible.
Melting point  220℃
Boiling point  220°C
density  1.082 g/mL at 20 °C(lit.)
vapor pressure  0Pa at 20℃
refractive index  n20/D 1.463
Fp  196°C
storage temp.  2-8°C
solubility  soluble in Methanol
form  clear liquid
color  Colorless to Almost colorless
Water Solubility  12.6g/L at 20℃
BRN  1803537
Cosmetics Ingredients Functions FILM FORMING
BINDING
Cosmetic Ingredient Review (CIR) Tetraethylene glycol dimethacrylate (109-17-1)
InChI 1S/C16H26O7/c1-13(2)15(17)22-11-9-20-7-5-19-6-8-21-10-12-23-16(18)14(3)4/h1,3,5-12H2,2,4H3
InChIKey LTHJXDSHSVNJKG-UHFFFAOYSA-N
SMILES C=C(C)C(OCCOCCOCCOCCOC(C(C)=C)=O)=O
LogP 2.04 at 40℃
Uses
Plasticizer.
CAS DataBase Reference 109-17-1(CAS DataBase Reference)
EPA Substance Registry System 109-17-1(EPA Substance)
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Safety Data

Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
RIDADR  UN 3082 9/PG 3
WGK Germany  1
RTECS  OZ4000000
TSCA  TSCA listed
HS Code  2916.14.2050
REACH Registrations Active
Storage Class 10 - Combustible liquids
Toxicity
LD50 skin in rabbit: > 3gm/kg

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