DECAHYDRONAPHTHALENE-D18 Chemical Properties

Boiling point:

193 °C (lit.)

Density 

1.012 g/mL at 25 °C

refractive index 

n20/D 1.475(lit.)

Flash point:

135 °F

form 

Liquid

color 

Clear colorless

Sensitive 

Hygroscopic

InChI

1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2/i1D2,2D2,3D2,4D2,5D2,6D2,7D2,8D2,9D,10D

InChIKey

NNBZCPXTIHJBJL-XRRAJICISA-N

SMILES

[2H]C1([2H])C([2H])([2H])C([2H])([2H])C2([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C2([2H])C1([2H])[2H]

Safety Information

Hazard Codes 

Xn,F,N,C

Risk Statements 

19-20/22-36/37/38-51/53-34-20

Safety Statements 

26-36-60-45-36/37/39

RIDADR 

UN 1147 3/PG 3

WGK Germany 

3

HazardClass 

3

PackingGroup 

III

HS Code 

28459000

Storage Class

3 - Flammable liquids

Hazard Classifications

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

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

DECAHYDRONAPHTHALENE-D18 Usage And Synthesis

Chemical Properties

clear colorless liquid

Synthesis

Decahydronaphthalene-D18 was prepared as follows: 2% Pd in activated carbon was added with the deuterium gas inlet completely closed. 16 g of cis-decahydronaphthalene was added at 1650 ??C. A thermometer assembly was inserted into the cell and a condenser was attached to the condenser arm and fitted with an outlet tube for deuterium gas discharge. The deuterium gas was then bubbled through the reaction cell at a rate of 40 cc/min. The cell assembly was lowered into a thermostatic oil bath and maintained at 1900 C. Samples were periodically removed for analysis by removing the cells from the water bath, turning off the deuterium flow, and then extracting the sample through the thermometer port (with a syringe). The system was then started again as described above. The 13.6 g (75%) of decahydronaphthalene-D18 obtained after 496 h of exchange was measured by NMR as 99% trans and 8% cis decahydronaphthalene-D18. Similarly, starting from decahydronaphthalene, decahydronaphthalene-D18 (99 atomic % D) was obtained after about 500 h as cis decahydronaphthalene-D18 (8%) and trans decahydronaphthalene-D18 (92%).

DECAHYDRONAPHTHALENE-D18(28788-42-3)Related Product Information

• DECAHYDRO-2-NAPHTHOL
• DECAHYDRONAPHTHALENE-D18
• CIS-DECAHYDRONAPHTHALENE
• Decahydronaphthalene
• N-BUTANE-2,2,3,3-D4
• PROPANE-2,2-D2
• PROPANE-2-D1
• N-BUTANE-1-D1
• ETHANE-1,1,2,2-D4
• N-BUTANE-1,4-D2
• 2-METHYLPROPANE-2-D
• N-PENTANE-2,2-D2
• N-BUTANE-2-D1
• PROPANE-1-D1
• 2-METHYLPROPANE-1-D1
• N-PENTANE-1-D1
• N-BUTANE-1,1,2,2,3,3,4,4-D8
• TRANS-DECALIN-D18