2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-1,3,5,2,4,6-trioxatrisilinane

Modify Date: 2024-01-02 10:53:08

2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-1,3,5,2,4,6-trioxatrisilinane Structure
2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-1,3,5,2,4,6-trioxatrisilinane structure
Common Name 2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-1,3,5,2,4,6-trioxatrisilinane
CAS Number 2374-14-3 Molecular Weight 468.535
Density 1.2±0.1 g/cm3 Boiling Point 253.5±35.0 °C at 760 mmHg
Molecular Formula C12H21F9O3Si3 Melting Point 35°C
MSDS N/A Flash Point 107.1±25.9 °C

 Names

Name 2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-1,3,5,2,4,6-trioxatrisilinane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 253.5±35.0 °C at 760 mmHg
Melting Point 35°C
Molecular Formula C12H21F9O3Si3
Molecular Weight 468.535
Flash Point 107.1±25.9 °C
Exact Mass 468.065491
PSA 27.69000
LogP 6.12300
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.381

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GZ4818000
CHEMICAL NAME :
Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-
CAS REGISTRY NUMBER :
2374-14-3
LAST UPDATED :
199806
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C12-H21-F9-O3-Si3
MOLECULAR WEIGHT :
468.60

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
4200 mg/kg/21D-I
TOXIC EFFECTS :
Liver - changes in liver weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases
REFERENCE :
DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 5,415,1982
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
2100 mg/kg/21D-C
TOXIC EFFECTS :
Cardiac - changes in heart weight Kidney, Ureter, Bladder - changes in bladder weight Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539962 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
DOSE :
10500 mg/kg
SEX/DURATION :
male 21 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females) Reproductive - Effects on Newborn - other postnatal measures or effects
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539962

 Safety Information

Hazard Codes F: Flammable;
Risk Phrases R25;R36/37/38
Safety Phrases S26-S36/37/39-S45
RIDADR 2811
RTECS GZ4818000
Packaging Group II
Hazard Class 6.1
HS Code 2903399090

 Synthetic Route

~%

2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-1,3,5,2,4,6-trioxatrisilinane Structure

2,4,6-trimethyl...

CAS#:2374-14-3

Literature: Journal of the American Chemical Society, , vol. 79, p. 6536,6539

~%

2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-1,3,5,2,4,6-trioxatrisilinane Structure

2,4,6-trimethyl...

CAS#:2374-14-3

Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 50, # 7 p. 1576 - 1580,1280 - 1283

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2903399090
Summary 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

1,3,5-Tris(3,3,3-trifluoropropyl)-1,3,5-trimethylcyclotrisiloxane
MFCD00240602
Fluorosilicone cyclic trimer
Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-
2,4,6-Trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-1,3,5,2,4,6-trioxatrisilinane
Silicone fluid
1,3,5-Tris[(3,3,3-trifluoropropyl)methyl]cyclotrisiloxane
EINECS 219-154-7
Fluorosilicone trimer
B071 CUT II
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