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Home >> Chemical Listing >> T >> 1,1,4,4-Tetramethyl-1,2,3,4-tetrahydronaphthalene

1,1,4,4-Tetramethyl-1,2,3,4-tetrahydronaphthalene
[CAS# 6683-46-1]

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Identification
Classification Organic raw materials >> Aryl compounds >> Naphthalenes
Name 1,1,4,4-Tetramethyl-1,2,3,4-tetrahydronaphthalene
Synonyms 1,1,4,4-Tetramethyltetralin; 1,2,3,4-Tetrahydro-1,1,4,4-tetramethylnaphthalene; NSC 17400
Molecular Structure CAS # 6683-46-1, 1,1,4,4-Tetramethyl-1,2,3,4-tetrahydronaphthalene, 1,1,4,4-Tetramethyltetralin, 1,2,3,4-Tetrahydro-1,1,4,4-tetramethylnaphthalene, NSC 17400
Molecular Formula C14H20
Molecular Weight 188.31
CAS Registry Number 6683-46-1
EC Number 229-723-1
Properties
Solubility Insoluble (1.88E-4 g/L) (25 ºC), Calc.*
Density 0.883±0.06 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 115-120 ºC**
Boiling point 248 ºC***
Refractive index 1.5278 (589.3 nm 27 ºC)***
Flash point 101.2±7.1 ºC, Calc.*
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)
** Ledneczki, Istvan; Catalysis Letters 2007, V119(3-4), P296-303.
*** Bruson, Herman A.; Journal of the American Chemical Society 1940, V62, P36-44.
Safety Data
Hazard Symbols symbol   Xn    Details
Risk Codes R20/21;R36/37/38    Details
Safety Description S23;S26;S36/37/39    Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Skin irritationSkin Irrit.2H315
Specific target organ toxicity - single exposureSTOT SE3H335
Acute toxicityAcute Tox.4H332
Acute toxicityAcute Tox.4H312
Eye irritationEye Irrit.2H319
Eye irritationEye Irrit.2AH319
Acute toxicityAcute Tox.4H302
SDS Available
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List of Reports Available for 1,1,4,4-Tetramethyl-1,2,3,4-tetrahydronaphthalene
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