16040
连苯三酚
ACS reagent, ≥99%
别名:
1,2,3-苯三酚, 2,3-二羟基苯酚, 焦性食子酸
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关于此项目
线性分子式:
C6H3(OH)3
化学文摘社编号:
分子量:
126.11
UNSPSC Code:
12161700
NACRES:
NA.21
PubChem Substance ID:
EC Number:
201-762-9
Beilstein/REAXYS Number:
907431
MDL number:
Grade:
ACS reagent
Assay:
≥99%
Technique(s):
HPLC: suitable
Application(s):
pharmaceutical (small molecule)
Bp:
309 °C (lit.)
Vapor pressure:
10 mmHg ( 167.7 °C)
产品名称
连苯三酚, ACS reagent, ≥99%
InChI key
WQGWDDDVZFFDIG-UHFFFAOYSA-N
InChI
1S/C6H6O3/c7-4-2-1-3-5(8)6(4)9/h1-3,7-9H
SMILES string
Oc1cccc(O)c1O
grade
ACS reagent
vapor density
4.4 (vs air)
vapor pressure
10 mmHg ( 167.7 °C)
assay
≥99%
form
solid
technique(s)
HPLC: suitable
ign. residue
≤0.005% (as SO4)
bp
309 °C (lit.)
mp
131.0-135.0 °C
133-134 °C (lit.)
solubility
water: soluble
anion traces
chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤50 mg/kg
cation traces
Fe: ≤0.001%
heavy metals (as Pb): ≤0.0005%
application(s)
pharmaceutical (small molecule)
Quality Level
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Application
邻苯三酚已用于制备内皮细胞提取物，用于通过反相HPLC法测定维生素E含量。 它还被用于制备肝脏提取物，以通过HPLC法分析视黄醇含量。
Biochem/physiol Actions
邻苯三酚也称为1,2,3-三羟基苯，能够抑制大鼠肛门肌对一氧化氮（NO）的反应。
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Muta. 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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