T32409
2-Thiophenecarboxaldehyde
98%
Synonym(s):
Thenaldehyde
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About This Item
Empirical Formula (Hill Notation):
C5H4OS
CAS Number:
Molecular Weight:
112.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-629-8
Beilstein/REAXYS Number:
105819
MDL number:
Assay:
98%
Quality Segment
assay
98%
refractive index
n20/D 1.591 (lit.)
bp
198 °C (lit.), 75-77 °C/11 mmHg (lit.)
density
1.2 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
[H]C(=O)c1cccs1
InChI
1S/C5H4OS/c6-4-5-2-1-3-7-5/h1-4H
InChI key
CNUDBTRUORMMPA-UHFFFAOYSA-N
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
170.6 °F - closed cup
flash_point_c
77 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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