278386
2,4,7,9-Tetramethyl-5-decyne-4,7-diol, mixture of (±) and meso
98%
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About This Item
Linear Formula:
(CH3)2CHCH2C(CH3)(OH)C≡CC(CH3)(OH)CH2CH(CH3)2
CAS Number:
Molecular Weight:
226.36
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
204-809-1
MDL number:
Quality Segment
assay
98%
bp
255 °C (lit.)
mp
42-44 °C (lit.)
HLB
4
SMILES string
CC(C)CC(C)(O)C#CC(C)(O)CC(C)C
InChI
1S/C14H26O2/c1-11(2)9-13(5,15)7-8-14(6,16)10-12(3)4/h11-12,15-16H,9-10H2,1-6H3
InChI key
LXOFYPKXCSULTL-UHFFFAOYSA-N
General description
2, 4, 7, 9-tetramethyldec-5-yne-4,7-diol is a well-known acrylic adhesive. It has amphiphilic characteristics. It is used a dopant in a heterojunction solar cell, it assists in the formation of a homogeneous interfacial layer over the photoactive layer. Doping results in decreasing the absorption of photons in the underneath photoactive layer, thereby in enhancing the photocurrent density.
Application
2, 4, 7, 9-tetramethyldec-5-yne-4,7-diol may be used to dope poly[9,9-bis(6′-(diethanolamino)hexyl)-fluorene],that acts as an interfacial layer in a heterojunction solar cell.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1 - Skin Sens. 1
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Storage Class
11 - Combustible Solids
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