All Photos(2)
About This Item
Linear Formula:
C6H4(CH2SH)2
CAS Number:
Molecular Weight:
170.30
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Assay
95%
bp
160 °C/20 mmHg (lit.)
mp
43-45 °C (lit.)
SMILES string
SCc1ccccc1CS
InChI
1S/C8H10S2/c9-5-7-3-1-2-4-8(7)6-10/h1-4,9-10H,5-6H2
InChI key
NNJWFWSBENPGEY-UHFFFAOYSA-N
Application
1,2-Benzenedimethanethiol was used to stabilize lead sulfide (PbS) quantum dots. It was also used in the synthesis of 1,3-dihydrobenzo[c]thiophene.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
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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Intramolecular Condensation of 1, 2-C6H4 (CH2RH) 2 (R= O, S, and NH) to Yield Heterocyclic Compounds over Halide-cluster Catalysts.
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Chemistry Letters (Jpn), 40(1), 78-80 (2011)
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Lead sulfide (PbS) quantum dots stabilized by 1,2-benzenedimethanethiol can be synthesized by mixing Pb(NO3)2 and Na2S solutions in ethanol under ultrasound irradiation. The PbS quantum dots (2.7 and 3.6 nm in diameter) are characterized by their absorption and fluorescence spectra
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