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Merck
CN

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:
Assay:
≥99%
Grade:
ACS reagent
Technique(s):
HPLC: suitable
Bp:
309 °C (lit.)
Vapor pressure:
10 mmHg ( 167.7 °C)
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grade

ACS reagent

Quality Level

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)

SMILES string

Oc1cccc(O)c1O

InChI

1S/C6H6O3/c7-4-2-1-3-5(8)6(4)9/h1-3,7-9H

InChI key

WQGWDDDVZFFDIG-UHFFFAOYSA-N

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。


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pictograms

Health hazardExclamation mark

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



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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J S Gillespie et al.
British journal of pharmacology, 99(1), 194-196 (1990-01-01)
1. The effects of pyrogallol and hydroquinone on the bovine retractor penis (BRP) and rat anococcygeus muscles to non-adrenergic, non-cholinergic (NANC) nerve stimulation have been examined. Both drugs at a concentration of 10(-4) M significantly reduced the response in the
A Martin et al.
Arteriosclerosis, thrombosis, and vascular biology, 17(3), 429-436 (1997-03-01)
Monocyte adhesion to human aortic endothelial cells (ECs) is one of the early events in the development of atherogenesis. ECs were used to investigate the role of vitamin E in human monocyte adhesion to ECs in vitro. ECs incubated with
J T Jang et al.
The Journal of nutrition, 130(5), 1291-1296 (2000-05-10)
In view of evidence that nutritional status of iron and vitamin A may affect the other nutrient's metabolism, we used model-based compartmental analysis to examine effects of iron deficiency on whole-body vitamin A dynamics in rats. Weanling male Sprague-Dawley rats



全球贸易项目编号

货号GTIN
16040-1KG-R04061826714430
16040-500G-R04061838745491
16040-100G-R04061835541010