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Merck
CN

24-1440

Sigma-Aldrich

酚酞

JIS special grade, ≥98.0%

别名:

3,3-双(4-羟基苯基)-1(3H)-异苯并呋喃酮

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About This Item

经验公式(希尔记法):
C20H14O4
CAS号:
分子量:
318.32
颜色索引号:
764
Beilstein:
284423
EC 号:
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:

等级

JIS special grade

方案

≥98.0%

表单

solid

存货情况

available only in Japan

mp

261-263 °C (lit.)

溶解性

acetone: soluble

SMILES字符串

Oc1ccc(cc1)C2(OC(=O)c3ccccc23)c4ccc(O)cc4

InChI

1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H

InChI key

KJFMBFZCATUALV-UHFFFAOYSA-N

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象形图

Health hazardExclamation mark

警示用语:

Danger

危险分类

Carc. 1B - Muta. 2 - Repr. 2 - Skin Irrit. 2

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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分析证书(COA)

Lot/Batch Number

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Tamer Uyar et al.
ACS nano, 4(9), 5121-5130 (2010-08-20)
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Pieter A Cohen et al.
Journal of general internal medicine, 27(1), 51-56 (2011-08-17)
Pai You Guo is a weight loss supplement manufactured in China and adulterated with the banned pharmaceutical products sibutramine and phenolphthalein. The US Food and Drug Administration (FDA) announced a voluntary recall of Pai You Guo in 2009, yet clinicians
Nantao Hu et al.
Journal of nanoscience and nanotechnology, 12(1), 99-104 (2012-04-25)
Recently, much work has focused on the exfoliation of graphene through a combination of oxidation and sonication procedures, followed by reduction through chemical methods. We demonstrated that the individual graphene oxide sheets can be readily reduced by using phenolphthalin as

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