P6744
苦味酸 溶液
1.3% in H2O (saturated)
别名:
2,4,6-三硝基苯酚
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
(O2N)3C6H2OH
化学文摘社编号:
分子量:
229.10
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
423400
Concentration:
1.3% in H2O (saturated)
Form:
liquid
InChI key
OXNIZHLAWKMVMX-UHFFFAOYSA-N
SMILES string
Oc1c(cc(cc1[N+]([O-])=O)[N+]([O-])=O)[N+]([O-])=O
InChI
1S/C6H3N3O7/c10-6-4(8(13)14)1-3(7(11)12)2-5(6)9(15)16/h1-2,10H
form
liquid
concentration
1.3% in H2O (saturated)
color
yellow to very dark yellow
density
1.080 g/cm3
application(s)
hematology
histology
storage temp.
room temp
Quality Level
正在寻找类似产品? 访问 产品对比指南
General description
Picric acid is a polynitrated aromatic acid. It dissolves in water to form a solution with low pH (pH 2.0). It interacts with basic groups of proteins, forms salts and coagulates them. Fixation with picric acid gives a bright stain, but there might be a loss of nucleic acids due to the low pH of the solution.
Picric acid is anionic and has a low molecular weight.
Picric acid is anionic and has a low molecular weight.
Application
Picric acid is commonly used as a fixative and staining reagent in forensic and histological applications. It is a general cytoplasmic stain, connective tissue fiber stain, and a fixative for tissues.
- It is a component of picrosirius red which is used to stain collagen.
- Bouin’s fluid which also comprises picric acid is a fixative for nuclei and connective tissue.
- It can be used as a colorimetric reagent in creatinine determination assay.
supp_hazards
存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves
法规信息
监管及禁止进口产品
此项目有
Reexploring picrosirius red: A review
Gopinathan, et al.
Indian Journal of Pathology & Microbiology, 7(2) (2020)
Lysyl oxidase family activity promotes resistance of pancreatic ductal adenocarcinoma to chemotherapy by limiting the intratumoral anticancer drug distribution
Benjamin Le Calve
Oncotarget (2016)
Xin Is a Marker of Skeletal Muscle Damage Severity in Myopathies
The American Journal of Pathology, 183 (2013)
Regulator of G-Protein Signaling-5 Is a Marker of Hepatic Stellate Cells and Expression Mediates Response to Liver Injury
Arya Bahrami
PLoS ONE (2014)
John D. Bancroft
Theory and Practice of Histological Techniques (2008)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持