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经验公式(希尔记法):
C4H3NO2
化学文摘社编号:
分子量:
97.07
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
Form:
solid
InChI
1S/C4H3NO2/c6-1-4-2-7-3-5-4/h1-3H
SMILES string
O=Cc1cocn1
InChI key
JBWIIXBEPINWPB-UHFFFAOYSA-N
assay
97%
form
solid
mp
57-61 °C
functional group
aldehyde
Quality Level
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Nadia Q Haj et al.
ACS omega, 5(23), 13948-13954 (2020-06-23)
Recently, chemical modifications of chitosan (CS) have attracted the attention of scientific researchers due to its wide range of applications. In this research, chitin (CH) was extracted from the scales of Cyprinus carpio fish and converted to CS by three
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