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Substance Name: Polyethylene glycol (5) undecyl ether
RN: 34398-01-1

Classification Codes

  • TSCA Flag FRI (a Polymer Containing no Free-Radical Indicator in its Inventory Name but is Made with One Regardless of the Amount Used)
  • TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)
  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)

Molecular Formula

  • (C2-H4-O)mult-C11-H24-O

Molecular Weight

  • 216.362
 
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Names and Synonyms

Name of Substance

  • Polyethylene glycol (5) undecyl ether
  • Polyoxyethylene (5) undecyl ether
  • Undeceth-5

Synonyms

  • Polyethylene glycol monoundecyl ether
  • Undeceth-3, -5, -7, -9
  • UNII-1I9FH814TU
  • UNII-1L8BC88W0T
  • UNII-3B59X0I14C
  • UNII-88N9U3LCRX
  • UNII-C02RQ2HC6W
  • UNII-D7G4X9689X
  • UNII-DMW92U6F5Q
  • UNII-O0A3UHI7NO
  • UNII-O4FEY2ZTBO
  • UNII-QO4156593B
  • UNII-R3GCD01O2Q
  • UNII-UJH7UP3N2C

Systematic Name

  • Poly(oxy-1,2-ethanediyl), alpha-undecyl-omega-hydroxy-

Superlist Names

  • alpha-Alkyl-omega-hydroxypoly(oxypropylene) and/or poly(oxyethylene) polymers where the alkyl chain contains a minimum of six carbons, minimum number average molecular weight (in amu) 1,100
  • Polyoxyethylene monoundecyl ether

Registry Numbers

CAS Registry Number

  • 34398-01-1

FDA UNIIs

  • 1I9FH814TU
  • 1L8BC88W0T
  • 3B59X0I14C
  • 88N9U3LCRX
  • C02RQ2HC6W
  • D7G4X9689X
  • DMW92U6F5Q
  • O0A3UHI7NO
  • O4FEY2ZTBO
  • QO4156593B
  • R3GCD01O2Q
  • UJH7UP3N2C

Other Registry Numbers

  • 1354650-63-7
  • 171903-95-0
  • 1998768-71-0
  • 249287-31-8
  • 342043-56-5
  • 439945-18-3
  • 877610-16-7

System Generated Number

  • 0034398011

Molecular Formulas

Molecular Formula

  • (C2-H4-O)mult-C11-H24-O

Molecular Formula Fragments

  • C11-H24-O
  • C2-H4-O
  • COMPONENT

Structure Descriptors

Smiles

C(CCCCCCC)CCCOCCO