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经验公式(希尔记法):
C4H4S
化学文摘社编号:
分子量:
84.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-729-4
Beilstein/REAXYS Number:
103222
MDL number:
Assay:
≥99%
InChI key
YTPLMLYBLZKORZ-UHFFFAOYSA-N
InChI
1S/C4H4S/c1-2-4-5-3-1/h1-4H
SMILES string
c1ccsc1
vapor density
2.9 (vs air)
vapor pressure
40 mmHg ( 12.5 °C)
assay
≥99%
autoignition temp.
743 °F
expl. lim.
12.5 %
Quality Level
refractive index
n20/D 1.529 (lit.)
bp
84 °C (lit.)
mp
−38 °C (lit.)
density
1.051 g/mL at 25 °C (lit.)
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Application
噻吩是合成各种共轭有机硫部分、含硫多环芳烃、大环化合物和药物化合物的重要前体。它已被广泛用于合成聚噻吩和用于有机场效应晶体管(OFET)和有机太阳能电池(OSC)的大量活性材料。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
15.8 °F
flash_point_c
-9 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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Carbonyl sulfide (COS) is the major long-lived sulfur bearing gas in the atmosphere, and is used to estimate the rates of regional and global (both past and current) photosynthesis. Sulfur isotope measurements (34S/32S ratio, δ34S) of COS may offer a
Thiophene-based push-pull chromophores for small molecule organic solar cells (SMOSCs)
Malytskyi V, et al.
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Construction of synthetic macrocyclic compounds possessing subheterocyclic rings, specifically pyridine, furan, and thiophene.
Newkome GR, et al.
Chemical Reviews, 77(4), 513-597 (1977)
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