Skip to Content
Merck
CN
All Photos(1)

Key Documents

Safety Information

1.09603

Supelco

n-Decane

reference substance for gas chromatography

Synonym(s):

n-Decane

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH3(CH2)8CH3
CAS Number:
Molecular Weight:
142.28
MDL number:
UNSPSC Code:
12352001
EC Index Number:
204-686-4

vapor pressure

1 hPa ( 16 °C)

Quality Level

Assay

≥99.5% (GC)

form

liquid

autoignition temp.

208 °C

potency

>5000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)

expl. lim.

0.7-5.4 % (v/v)

technique(s)

gas chromatography (GC): suitable

kinematic viscosity

<7 cSt(40 °C)

bp

174 °C/1013 mbar

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
80340544266930540
n-Decane reference substance for gas chromatography

109603

n-Decane

正癸烷 for synthesis

803405

正癸烷

癸烷 analytical standard

442669

癸烷

癸烷 analytical standard

30540

癸烷

technique(s)

gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

assay

≥99.5% (GC)

assay

≥99% (GC)

assay

-

assay

≥99.8% (GC)

vapor pressure

1 hPa ( 16 °C)

vapor pressure

1 hPa ( 16 °C)

vapor pressure

1 mmHg ( 16.5 °C), 3.77 mmHg ( 37.7 °C)

vapor pressure

1 mmHg ( 16.5 °C), 3.77 mmHg ( 37.7 °C)

form

liquid

form

liquid

form

-

form

-

autoignition temp.

208 °C

autoignition temp.

208 °C

autoignition temp.

410 °F

autoignition temp.

410 °F

potency

>5000 mg/kg LD50, oral (Rat)

potency

>5000 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rat)

potency

-

potency

-

Analysis Note

Assay (GC): ≥ 99.5 %
Identity (IR-spectrum): conforms

Pictograms

FlameHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 3

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

114.8 °F - closed cup

Flash Point(C)

46.0 °C - closed cup

Regulatory Information

危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Select a Product Number

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service