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07-0050

Decahydronaphthalene, mixture of cis + trans

Name: Decahydronaphthalene, mixture of <I>cis</I> + <I>trans</I>
Brand: SAJ

SAJ special grade, ≥99.0%

Synonym(s):

Decalin^™

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About This Item

Empirical Formula (Hill Notation):

C₁₀H₁₈

CAS Number:

91-17-8

Molecular Weight:

138.25

EC Number:

202-046-9

UNSPSC Code:

12352001

PubChem Substance ID:

329748321

Beilstein/REAXYS Number:

878165

MDL number:

MFCD00004130

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Properties

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

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pictograms

GHS02,GHS06,GHS08,GHS05,GHS09

signalword

Danger

hcodes

H226,H304,H314,H331,H410

pcodes

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

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

134.6 °F - closed cup

flash_point_c

57 °C - closed cup

ppe

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

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Spontaneous crystalline-to-amorphous phase transformation of organic or medicinal compounds in the presence of porous media, part 1: thermodynamics of spontaneous amorphization.

Ken K Qian et al.

Journal of pharmaceutical sciences, 100(7), 2801-2815 (2011-02-22)

Spontaneous crystalline-to-amorphous phase transformation of organic or medicinal molecules in the presence of mesoporous materials has been observed, for which pathway was suggested to be via the vapor phase, that is, sublimation of the crystalline molecules followed by adsorption on

Green fluorescent organic nanoparticles by self-assembly induced enhanced emission of a naphthalene diimide bolaamphiphile.

Mohit Kumar et al.

Nanoscale, 3(5), 2130-2133 (2011-03-30)

Naphthalene diimide (NDI) bolaamphiphilic molecules (1) self-assemble in water to form organic nanoparticles, which exhibit self-assembly induced preassociated excimer formation and hence an enhanced green fluorescence.

Cationic cyclization of 2-alkenyl-1,3-dithiolanes: diastereoselective synthesis of trans-decalins.

Sylvie Goncalves et al.

The Journal of organic chemistry, 76(9), 3274-3285 (2011-03-31)

An unprecedented and highly diastereoselective 6-endo-trig cyclization of 2-alkenyl-1,3-dithiolanes has been developed yielding trans-decalins, an important scaffold present in numerous di- and triterpenes. The novelty of this 6-endo-trig cyclization stands in the stepwise mechanism involving 2-alkenyl-1,3-dithiolane, acting as a novel

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