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748900

Sigma-Aldrich

1,9-Nonanedithiol

99%

Synonym(s):

1,9-Dimercaptononane

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About This Item

Linear Formula:
HS(CH2)9SH
CAS Number:
3489-28-9
Molecular Weight:
192.39
EC Number:
222-482-3
MDL number:
MFCD00004914
UNSPSC Code:
12352103
PubChem Substance ID:
329765945
NACRES:
NA.23

assay

99%

form

liquid

refractive index

n20/D 1.4999 (lit.)
n20/D 1.501

bp

284 °C (lit.)

density

0.939 g/mL at 25 °C
0.952 g/mL at 25 °C (lit.)

SMILES string

SCCCCCCCCCS

InChI

1S/C9H20S2/c10-8-6-4-2-1-3-5-7-9-11/h10-11H,1-9H2

InChI key

GJRCLMJHPWCJEI-UHFFFAOYSA-N

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pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKBH8678
MKBH8678V

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