2-[[[[difluoro(trifluoromethoxy)methoxy]-difluoromethoxy]-difluoromethoxy]-difluoromethoxy]-2,2-difluoroacetyl fluoride

Names

[ CAS No. ]:
21703-49-1

[ Name ]:
2-[[[[difluoro(trifluoromethoxy)methoxy]-difluoromethoxy]-difluoromethoxy]-difluoromethoxy]-2,2-difluoroacetyl fluoride

[Synonym ]:
Telomeric acid fluorides
1,1,1,3,3,5,5,7,7,9,9,11,11-tridecafluoro-2,4,6,8,10-pentaoxadodecan-12-oyl fluoride
3,5,7,9,11-Pentaoxadodecanoyl fluoride,2,2,4,4,6,6,8,8,10,10,12,12,12-tridecafluoro
2,4,6,8,10-Pentaoxadodecan-12-oyl fluoride,1,1,1,3,3,5,5,7,7,9,9,11,11-tridecafluoro

Chemical & Physical Properties

[ Density]:
1.787g/cm3

[ Boiling Point ]:
131.8ºC at 760 mmHg

[ Molecular Formula ]:
C7F14O6

[ Molecular Weight ]:
446.04900

[ Flash Point ]:
33.4ºC

[ Exact Mass ]:
445.94700

[ PSA ]:
63.22000

[ LogP ]:
3.87930

[ Vapour Pressure ]:
9.13mmHg at 25°C

[ Index of Refraction ]:
1.29

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SB0250000
CHEMICAL NAME :
2,4,6,8,10-Pentaoxadecan-12-oyl fluoride, 1,1,1,3,3,5,5,7,7,9,9,11,11-tridecafluoro-
CAS REGISTRY NUMBER :
21703-49-1
LAST UPDATED :
199806
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-F14-O6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
980 ppb/6H/2W-I
TOXIC EFFECTS :
Endocrine - changes in spleen weight Endocrine - changes in thymus weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0546410

Related Compounds

  • 3,5,7,9,11-Pentaoxatridecafluorododecanoic acid
  • N-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)-4-methylthiophene-2-carboxamide
  • N-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)-2-(thiophen-2-yl)acetamide
  • N-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide
  • N-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)cinnamamide
  • N-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)-3-phenylpropanamide
  • benzyl N-[1-(4-bromophenyl)-2-hydroxyethyl]carbamate
  • N-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)-2,5-dimethylbenzamide
  • N-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)-2-(m-tolyl)acetamide
  • (E)-N-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)-3-(thiophen-2-yl)acrylamide
  • N-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)-2-(2,5-dioxopyrrolidin-1-yl)acetamide
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