7H-Dodecafluoroheptanoic acid

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Names

[ CAS No. ]:
1546-95-8

[ Name ]:
7H-Dodecafluoroheptanoic acid

[Synonym ]:
EINECS 216-283-0
Heptanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-
MFCD00054694
2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptanoic acid

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
188.1±35.0 °C at 760 mmHg

[ Melting Point ]:
32-36 °C(lit.)

[ Molecular Formula ]:
C7H2F12O2

[ Molecular Weight ]:
346.070

[ Flash Point ]:
67.6±25.9 °C

[ Exact Mass ]:
345.986328

[ PSA ]:
37.30000

[ LogP ]:
5.82

[ Vapour Pressure ]:
0.3±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.296

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MJ2030000
CHEMICAL NAME :
Heptanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-
CAS REGISTRY NUMBER :
1546-95-8
BEILSTEIN REFERENCE NO. :
1807664
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H2-F12-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1440 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 26,9,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
296 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 26,9,1980

Safety Information

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R22;R34

[ Safety Phrases ]:
S26-S27-S36/37/39-S45

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
MJ2030000

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,10-Phenanthroline
  • 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1-heptanol
  • dimethoxysilanediyl bis(7H-dodecafluoroheptanoate)

DownStream

  • 7H-Dodecafluoroheptanoyl chloride
  • 1H,7H-PERFLUOROHEPTANE 97
  • 7H-DODECAFLUOROHEPTANEALDEHYDE HYDRATE
  • 7H-Perfluoroheptanoyl fluoride
  • 7h-dodecafluoroheptanal
  • 1h,6h-perfluorohexane
  • 1,6-Dichloroperfluorohexane
  • 1H,12H-tetracosafluoro-dodecane
  • 1-CHLORO-6H-DODECAFLUOROHEXANE
  • 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoyl 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptaneperoxoate

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • ethyl 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoate
  • 7-chloro-2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoic acid
  • 7H-dodecafluoro-heptanoic acid 1H,1H,7H-dodecafluoro-1-hydroxy-heptyl ester
  • 7H-Purine-7-acetic acid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-, 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)ethyl ester
  • 7H-Purine-7-butanoic acid,1,2,3,6-tetrahydro-1,3-dimethyl--gamma-,2,6-trioxo-,ethyl ester
  • 7H-purine-6-sulfinic acid
  • N-[4-(diisopropylamino)but-2-ynyl]-2-(1-naphthyl)acetamide
  • N-[4-(diisopropylamino)but-2-ynyl]-3-(4-methoxyphenyl)propanamide
  • N-[4-(diisopropylamino)but-2-ynyl]-2-(4-fluorophenyl)sulfanyl-acetamide
  • N-[4-(diisopropylamino)but-2-ynyl]-1H-indole-6-carboxamide
  • N-cyclopropyl-2-[4-(2-methyl-2H-tetrazol-5-yl)phenoxy]acetamide
  • 3-Amino-5-methylisonicotinaldehyde
  • tert-Butyl N-[1-(furan-2-yl)-1-oxopropan-2-yl]carbamate
  • ethyl 7-oxo-3-phenyl-3,3a,4,5,6,7a-hexahydro-2H-[1,2]thiazolo[4,5-b]pyridine-6-carboxylate
  • 5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-8-thia-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2,10,12-tetraene-4,6-dione
  • N-(4-ethylphenyl)-2-(8-methoxy-6-methyl-10-oxo-1,3,4,10a-tetrahydrobenzo[b][1,6]naphthyridin-2-yl)acetamide
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