Tetraethyleneglycol dimethacrylate

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Names

[ CAS No. ]:
109-17-1

[ Name ]:
Tetraethyleneglycol dimethacrylate

[Synonym ]:
2-propenoic acid, 2-methyl-, 3,6,9-trioxaundecane-1,11-diyl ester
Oxybis(2,1-ethanediyloxy-2,1-ethanediyl) bis(2-methylacrylate)
3,6,9-Trioxaundecamethylene dimetha
EINECS 203-653-1
Tetraethyleneglycoldimethacrylat
Tetraethylene Glycol Dimethactrylate
MFCD00014932
tgm4
2-Propenoic acid, 2-methyl-, oxybis(2,1-ethanediyloxy-2,1-ethanediyl) ester
teegdma
3,6,9-Trioxaundecamethylendimethacrylat
PEG-4 DIMETHACRYLATE
((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) bis(2-methylacrylate)
14-methyl-13-oxo-3,6,9,12-tetraoxapentadec-14-en-1-yl 2-methylprop-2-enoate
sr209
Tetraethyleneglycol dimethacrylate
polyethylene glycol dimethacrylate
14-Methyl-13-oxo-3,6,9,12-tetraoxapentadec-14-en-1-yl methacrylate
triethyleneglycol dimethacrylate
Tetraethylene glycol dimethacrylate
TEGdimethacrylat

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
409.2±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C16H26O7

[ Molecular Weight ]:
330.373

[ Flash Point ]:
176.4±24.6 °C

[ Exact Mass ]:
330.167847

[ PSA ]:
80.29000

[ LogP ]:
1.45

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.458

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OZ4000000
CHEMICAL NAME :
Methacrylic acid, diester with tetraethylene glycol
CAS REGISTRY NUMBER :
109-17-1
BEILSTEIN REFERENCE NO. :
1803537
LAST UPDATED :
199712
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C16-H26-O7
MOLECULAR WEIGHT :
330.42

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - mouse Lymphocyte
DOSE/DURATION :
350 mg/L
REFERENCE :
MUTAEX Mutagenesis. (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1986- Volume(issue)/page/year: 4,381,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7897 No. of Facilities: 85 (estimated) No. of Industries: 5 No. of Occupations: 9 No. of Employees: 6263 (estimated) No. of Female Employees: 1607 (estimated)

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S23-S24/25

[ RIDADR ]:
UN 3082 9/PG 3

[ WGK Germany ]:
1

[ RTECS ]:
OZ4000000

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))diethanol
  • Methyl methacrylate

DownStream

  • Methacrylic acid

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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