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07-0050 Sigma-Aldrich

Decahydronaphthalene, mixture of cis + trans

SAJ special grade, ≥99.0%

Synonym: Decalin

  • CAS Number 91-17-8

  • Empirical Formula (Hill Notation) C10H18

  • Molecular Weight 138.25

  •  Beilstein/REAXYS Number 878165

  •  EC Number 202-046-9

  •  MDL number MFCD00004130

  •  PubChem Substance ID 329748321

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Properties

Related Categories SAJ Special Grade (Japan only), Solvent by Application, Solvents, Solvents by Special Grades (Japan Customers Only)
grade   SAJ special grade
vapor density   4.76 (vs air)
vapor pressure   42 mmHg ( 92 °C)
  741 mmHg ( 188 °C)
assay   ≥99.0%
form   liquid
autoignition temp.   482 °F
expl. lim.   0.7-4.9 %, 100 °F
availability   available only in Japan
refractive index   n20/D 1.474 (lit.)
bp   189-191 °C (lit.)
mp   −125 °C (lit.)
density   0.896 g/mL at 25 °C (lit.)
SMILES string   C1CCC2CCCCC2C1
InChI   1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2
InChI key   NNBZCPXTIHJBJL-UHFFFAOYSA-N

Description

Legal Information

Decalin is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
RIDADR 
UN1147 - class 3 - PG 3 - Decahydronaphthalene
WGK Germany 
WGK 2
RTECS 
QJ3150000
Flash Point(F) 
135.0 °F - closed cup
Flash Point(C) 
57.2 °C - closed cup
Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

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