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Key Documents

B94004

Sigma-Aldrich

sec-Butyl disulfide

technical grade, 90%

Synonym(s):

Di-sec-butyl disulfide

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About This Item

Linear Formula:
[C2H5CH(CH3)]2S2
CAS Number:
Molecular Weight:
178.36
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

Assay

90%

form

liquid

refractive index

n20/D 1.492 (lit.)

density

0.957 g/mL at 25 °C (lit.)

SMILES string

CCC(C)SSC(C)CC

InChI

1S/C8H18S2/c1-5-7(3)9-10-8(4)6-2/h7-8H,5-6H2,1-4H3

InChI key

QTWKINKGAHTPFJ-UHFFFAOYSA-N

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

>235.4 °F - closed cup

Flash Point(C)

> 113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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