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trans-Decahydronaphthalene

Name: <I>trans</I>-Decahydronaphthalene
Brand: ALDRICH

99%

Synonym(s):

trans-Decalin^™

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About This Item

Empirical Formula (Hill Notation):

C₁₀H₁₈

CAS Number:

493-02-7

Molecular Weight:

138.25

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24846987

EC Number:

207-771-4

Beilstein/REAXYS Number:

2036251

MDL number:

MFCD00064191

Assay:

99%

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Properties

vapor density

4.76 (vs air)

Quality Segment

100

vapor pressure

42 mmHg ( 92 °C)

assay

99%

autoignition temp.

482 °F

expl. lim.

0.7-4.9 %, 100 °F

refractive index

n20/D 1.469 (lit.)

bp

185 °C/756 mmHg (lit.)

mp

−32 °C (lit.)

density

0.87 g/mL at 25 °C (lit.)

SMILES string

[H][C@@]12CCCC[C@@]1([H])CCCC2

InChI

1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2/t9-,10-

InChI key

NNBZCPXTIHJBJL-MGCOHNPYSA-N

Description

Application

trans-Decahydronaphthalene has been used to measure absolute photoionization and dissociative photoionization cross-section for photon energies[1].

Legal Information

Decalin is a trademark of Sigma-Aldrich Co. LLC

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This Item	110469	294772	N26806
Sigma-Aldrich 110477 trans-Decahydronaphthalene	Sigma-Aldrich 110469 cis-Decahydronaphthalene	Sigma-Aldrich 294772 Decahydronaphthalene, mixture of cis + trans	Sigma-Aldrich N26806 trans-β-Nitrostyrene
assay 99%	assay 98%	assay ≥99%	assay 99%
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
mp −32 °C (lit.)	mp −43 °C (lit.)	mp −125 °C (lit.)	mp 55-58 °C (lit.)
refractive index n20/D 1.469 (lit.)	refractive index n20/D 1.481 (lit.)	refractive index n20/D 1.474 (lit.)	refractive index -
bp 185 °C/756 mmHg (lit.)	bp 193 °C (lit.)	bp 189-191 °C (lit.)	bp 250-260 °C (lit.)
density 0.87 g/mL at 25 °C (lit.)	density 0.897 g/mL at 25 °C (lit.)	density 0.896 g/mL at 25 °C (lit.)	density -

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pictograms

GHS02,GHS06,GHS08,GHS05,GHS09

signalword

Danger

hcodes

H226,H304,H314,H331,H411

pcodes

P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Inhalation - Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1C

Storage Class

3 - Flammable liquids

flash_point_f

136.4 °F - closed cup

flash_point_c

58 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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