8.20242
Dibutyl disulfide
for synthesis
Synonym(s):
Dibutyl disulfide, Butyl disulfide
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About This Item
Linear Formula:
CH3(CH2)3SS(CH2)3CH3
CAS Number:
Molecular Weight:
178.36
UNSPSC Code:
12352113
EC Index Number:
211-091-3
NACRES:
NA.22
MDL number:
Assay:
≥97.0% (GC)
Form:
liquid
Quality Level
assay
≥97.0% (GC)
form
liquid
expl. lim.
0.8 % (v/v)
mp
-94 °C
transition temp
flash point 93 °C
density
0.94 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
S(SCCCC)CCCC
InChI
1S/C8H18S2/c1-3-5-7-9-10-8-6-4-2/h3-8H2,1-2H3
InChI key
CUDSBWGCGSUXDB-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.936 - 0.938
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.936 - 0.938
Identity (IR): passes test
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
199.4 °F - closed cup
flash_point_c
93 °C - closed cup
Certificates of Analysis (COA)
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