跳转至内容
Merck
CN

P8903

Phenolphthalin

≥92%

别名:

2-(Bis[4-hydroxyphenyl]methyl)benzoic acid

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

经验公式(希尔记法):
C20H16O4
化学文摘社编号:
分子量:
320.34
UNSPSC Code:
12171500
PubChem Substance ID:
EC Number:
201-384-4
MDL number:
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助


assay

≥92%

form

powder

SMILES string

Oc1ccc(cc1)C(c2ccc(O)cc2)c3ccccc3C(O)=O

InChI

1S/C20H16O4/c21-15-9-5-13(6-10-15)19(14-7-11-16(22)12-8-14)17-3-1-2-4-18(17)20(23)24/h1-12,19,21-22H,(H,23,24)

InChI key

FFFPYJTVNSSLBQ-UHFFFAOYSA-N

Other Notes

Do not confuse with the indicator phenol-
phthalein.


存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

新产品

此项目有



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库



James Sloots et al.
Forensic science international, 281, 141-146 (2017-11-13)
The Kastle-Meyer (KM) test is a quick and easy chemical test for blood used in forensic analyses. Two practical variations of this test are the KM-rub (indirect) test and the more sensitive KM-direct test, the latter of which is performed
Edward R Farnworth et al.
Nutrition journal, 6, 15-15 (2007-07-11)
The primary objective was to determine whether consumption of conjugated linoleic acids (CLAs) affected the fecal microbiota composition, fecal enzyme activity or fecal composition. Human subjects consumed (1 L/day) cows' milk (4% fat) containing (5 mg/g fat) cis-9, trans-11 CLA