27645
没食子酸 一水合物
≥99% (HPLC), solid
别名:
3,4,5-三羟基苯甲酸
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关于此项目
线性分子式:
(HO)3C6H2CO2H · H2O
化学文摘社编号:
分子量:
188.13
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21
EC Number:
205-749-9
Beilstein/REAXYS Number:
2050274
Assay:
≥99% (HPLC)
Form:
solid
产品名称
没食子酸 一水合物, ≥99% (HPLC)
Quality Segment
assay
≥99% (HPLC)
form
solid
impurities
7-12% water (Karl Fischer)
ign. residue
≤0.1% (as SO4)
mp
252 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤200 mg/kg, sulfate (SO42-): ≤100 mg/kg
SMILES string
OC(=O)c1cc(O)c(O)c(O)c1
InChI
1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)/p-1
InChI key
LNTHITQWFMADLM-UHFFFAOYSA-M
General description
Gallic acid monohydrate is a phenolic acid. It is a planar molecule with two intramolecular hydrogen bonds and five intermolecular hydrogen bonds.
Application
Gallic acid monohydrate can be used as a reducing agent to synthesize Tin oxide (SnO2) nanoparticles via the precipitation method using stannous chloride as a precursor salt.
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存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
482.0 °F - closed cup
flash_point_c
250 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves