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Substance Name: 1,3,5,7-Tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane
RN: 2554-06-5
UNII: 3NT606T1VK
InChIKey: VMAWODUEPLAHOE-UHFFFAOYSA-N

Classification Code

  • Mutation Data

Molecular Formula

  • C12-H24-O4-Si4

Molecular Weight

  • 344.662
 
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Names and Synonyms

Name of Substance

  • 1,3,5,7-Tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane

Synonyms

  • 1,3,5,7-Tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane
  • 2,4,6,8-Tetraethenyl-2,4,6,8-tetramethylcyclotetrasiloxane
  • Cyclotetrasiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetravinyl-
  • EC 219-863-1
  • EINECS 219-863-1
  • S-Tetramethyltetravinylcyclotetrasiloxane
  • Tetravinyltetramethylcyclotetrasiloxane
  • TM-TVCS
  • UNII-3NT606T1VK

Systematic Names

  • 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
  • Cyclotetrasiloxane, 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-

Registry Numbers

CAS Registry Number

  • 2554-06-5

FDA UNII

  • 3NT606T1VK

Other Registry Numbers

  • 209249-07-0
  • 250699-00-4
  • 83891-38-7

System Generated Number

  • 0002554065

Structure Descriptors

InChI

1S/C12H24O4Si4/c1-9-17(5)13-18(6,10-2)15-20(8,12-4)16-19(7,11-3)14-17/h9-12H,1-4H2,5-8H3

InChIKey

VMAWODUEPLAHOE-UHFFFAOYSA-N

Smiles

C=C[Si]1(O[Si](O[Si](O[Si](O1)(C=C)C)(C=C)C)(C=C)C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LC inhalation > 1320mg/m3/4H (1320mg/m3)   National Technical Information Service. Vol. OTS0572745,
rat LD50 oral > 15gm/kg (15000mg/kg)   National Technical Information Service. Vol. OTS0572732,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -4.35E+01 deg C   EXP
Boiling Point 224 deg C   EXP
log P (octanol-water) 6.510 (none)   EST
Atmospheric OH Rate Constant 1.06E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.