产品名称

英文名称：Rosolic acid

同义词

Aurin 、 p-Rosolic Acid、蔷薇酸

产品性质

CAS编号：603-45-2

分子式：C19H14O3

分子量：290.31

EC号：210-041-8

MDL号：MFCD00001624

PubChem编号：5100

别名：蔷薇酸

英文别名：Aurin | p-Rosolic Acid

规格或纯度：Reagent Grade

英文名称：Rosolic acid

运输条件：常规运输

产品介绍：玫瑰酸用作pH指示剂，其范围为5.0至6.8。它是制造染料的中间体。它参与血红素加氧酶的激活和DNA片段的抑制。它在大肠菌群的选择性分离中得到了应用。 Rosolic acid is used as a pH indicator in the range from 5.0 to 6.8. It acts as an intermediate in the manufacturing dyes. It is involved in the activation of heme oxygenase and in the inhibition of DNA fragmentation. It finds application in the selective isolation of coliform bacteria.

IUPAC Name：4-[bis(4-hydroxyphenyl)methylidene]cyclohexa-2,5-dien-1-one

INCHI：InChI=1S/C19H14O3/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15/h1-12,20-21H

InChi Key：FYEHYMARPSSOBO-UHFFFAOYSA-N

Canonical SMILES：C1=CC(=O)C=CC1=C(C2=CC=C(C=C2)O)C3=CC=C(C=C3)O

Isomeric SMILES：C1=CC(=O)C=CC1=C(C2=CC=C(C=C2)O)C3=CC=C(C=C3)O

PubChem CID：5100

密度：1.315

敏感性：对光敏感

熔点：310℃

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

Merck Index：881

个人防护装备：dust mask type N95 (US),Eyeshields,Gloves

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