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Key Documents

NIST2720

Sulfur in di-n-butyl sulfide

NIST® SRM® 2720

Synonym(s):

Dibutyl sulfide, 1,1′-Thiobisbutane, Butyl sulfide, NSC 8460

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About This Item

Linear Formula:
CH3(CH2)3S(CH2)3CH3
CAS Number:
Molecular Weight:
146.29
Beilstein:
1732829
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

certified reference material

Quality Level

vapor density

5.07 (vs air)

vapor pressure

5.17 mmHg ( 37.7 °C)

packaging

pkg of 5 x 4.5 mL

manufacturer/tradename

NIST®

technique(s)

XRF: suitable

refractive index

n20/D 1.452 (lit.)

bp

188-189 °C (lit.)

mp

−76 °C (lit.)

density

0.838 g/mL at 25 °C (lit.)

application(s)

petroleum

format

matrix material

SMILES string

CCCCSCCCC

InChI

1S/C8H18S/c1-3-5-7-9-8-6-4-2/h3-8H2,1-2H3

InChI key

HTIRHQRTDBPHNZ-UHFFFAOYSA-N

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General description

Other Notes

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Sulfur (S)

See certificate for values and more details at nist.gov/SRM.

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

141.8 °F

Flash Point(C)

61 °C


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