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Key Documents

8.43789

Sigma-Aldrich

5-(1,2)Dithiolan-3-yl-pentanoic acid

for synthesis

Synonym(s):

5-(1,2)Dithiolan-3-yl-pentanoic acid

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About This Item

Empirical Formula (Hill Notation):
C8H14O2S2
CAS Number:
1077-28-7
Molecular Weight:
206.33
MDL number:
MFCD00005474
UNSPSC Code:
12352106
EC Index Number:
214-071-2

Quality Level

200

assay

≥99.0% (acidimetric)

form

solid

potency

1130 mg/kg LD50, oral (Rat)

bp

150 °C/0.1 hPa

mp

59-62 °C

bulk density

260 kg/m3

storage temp.

2-30°C

InChI

1S/C8H14O2S2/c9-8(10)4-2-1-3-7-5-6-11-12-7/h7H,1-6H2,(H,9,10)

InChI key

AGBQKNBQESQNJD-UHFFFAOYSA-N

Analysis Note

Assay (acidimetric): ≥ 99.0 %
Melting range (lower value): ≥ 60 °C
Melting range (upper value): ≤ 62 °C
Identity (IR): passes test

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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’.

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