六氢苯酐

六氢苯酐结构式
六氢苯酐结构式
品牌特惠专场
常用名 六氢苯酐 英文名 hexahydrophthalic anhydride
CAS号 85-42-7 分子量 154.163
密度 1.2±0.1 g/cm3 沸点 283.4±0.0 °C at 760 mmHg
分子式 C8H10O3 熔点 32-34 °C(lit.)
MSDS 中文版 美版 闪点 143.9±16.5 °C
符号 GHS05 GHS08
GHS05, GHS08
信号词 Danger

Optimization of a histopathological biomarker for sphingomyelin accumulation in acid sphingomyelinase deficiency.

J. Histochem. Cytochem. 60(8) , 620-9, (2012)

Niemann-Pick disease (types A and B), or acid sphingomyelinase deficiency, is an inherited deficiency of acid sphingomyelinase, resulting in intralysosomal accumulation of sphingomyelin in cells throughout the body, particularly within those of the reticuloen...

Construction of an amperometric ascorbate biosensor using epoxy resin membrane bound Lagenaria siceraria fruit ascorbate oxidase.

Artif. Cells Blood Substit. Immobil. Biotechnol. 39(3) , 177-84, (2011)

Ascorbate oxidase purified from Lagenaria siceraria fruit was immobilized onto epoxy resin "Araldite" membrane with 79.4% retention of initial activity of free enzyme. The biosensor showed optimum response within 15s at pH 5.8 and 35°C, which was directly pro...

Thoracic radicular vessels by simultaneous intra-arterial and intravenous injection of araldite.

Clin. Anat. 20(5) , 524-9, (2007)

Spinal dural arteriovenous fistulas (SDAVF) consist of a shunt between a radicular artery and a radicular vein, resulting in a progressive paraparesis. They are most prevalent in middle-aged men (male to female ratio 5 to 1). It is unknown why the shunt devel...

Endothelin in the middle cerebral artery: a case of multiple system atrophy.

Histochem. J. 34(10) , 469-77, (2002)

In this study, we show the changes in the wall of the middle cerebral artery of a subject who suffered multiple system atrophy with autonomic failure. An electron-immunocytochemical approach was employed to reveal the presence of endothelin-1. Our results dem...

Effect of fixation and embedding on Raman spectroscopic analysis of bone tissue.

Calcif. Tissue Int. 78(6) , 363-71, (2006)

Raman spectroscopy provides valuable information on the physicochemical properties of hard tissues. While the technique can analyze tissues in their native state, analysis of fixed, embedded, and sectioned specimens may be necessary on certain occasions. The ...

Solid-contact Hg(II)-selective electrode based on a carbon-epoxy composite containing a new dithiophosphate-based ionophore.

Talanta 114 , 235-42, (2013)

The experimental results herein concern a novel ion-selective electrode manufactured with an inner solid contact based on a new ligand O,O'-(2,2'-biphenylene)dithiophosphate pentyl (PenDTF). This electrode displays high selectivity toward the Hg(II) ion even ...

Postnatal lung development of rhesus monkey airways: cellular expression of Clara cell secretory protein.

Dev. Dyn. 238(12) , 3016-24, (2009)

Clara cell secretory protein (CCSP) is a protective lung protein that is believed to have antioxidant, immunomodulatory, and anticarcinogenic properties. Evidence suggests that CCSP is involved in mitigating many lung disease states during development includi...

A comparison of different embedding media on the ultrastructure of the trabecular meshwork.

Curr. Eye Res. 22(3) , 235-44, (2001)

To determine whether the preservation of the extracellular matrix and the ultrastructural appearance of the trabecular meshwork are affected by different histologic processing protocols and embedding media. Conventionally used epoxy resins such as Araldite re...

Photoelastic analysis of the distribution of stress in different systems of overdentures on osseous-integrated implants.

J. Craniofac. Surg. 22(6) , 2332-6, (2011)

The aim of this study was to evaluate the distribution of generated stress around implants and adjacent bone tissue using different implant-retained overdenture designs through photoelastic analysis.Over an edentulous human mandible, achieved from a human mod...

Occupational contact urticaria caused by airborne methylhexahydrophthalic anhydride.

Ind. Health 39(4) , 347-52, (2001)

Acid anhydrides are low-molecular weight chemicals known to cause respiratory irritancy and allergy. Skin allergy has on rare occasions been reported. A total of 3 subjects with occupational exposure to methylhexahydrophthalic anhydride (MHHPA) and hexahydrop...