形式
powder
质量水平
颜色
white to off-white
mp
181-185 °C (dec.) (lit.)
溶解性
methanol: 1 mg/mL
适用性
suitable for determination of calcium
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
Cc1cc(cc(CN(CC(O)=O)CC(O)=O)c1O)C2(OC(=O)c3ccccc23)c4cc(C)c(O)c(CN(CC(O)=O)CC(O)=O)c4
InChI
1S/C32H32N2O12/c1-17-7-21(9-19(29(17)43)11-33(13-25(35)36)14-26(37)38)32(24-6-4-3-5-23(24)31(45)46-32)22-8-18(2)30(44)20(10-22)12-34(15-27(39)40)16-28(41)42/h3-10,43-44H,11-16H2,1-2H3,(H,35,36)(H,37,38)(H,39,40)(H,41,42)
InChI key
IYZPEGVSBUNMBE-UHFFFAOYSA-N
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一般描述
邻甲酚酞络合酮(o-Cresolphthalein Complexone)是一种pH指示剂和（金属络合指示剂），常用于通过量热法检测血清中的钙含量。
应用
邻甲酚酞络合酮的应用包括，通过Ca2+和邻甲酚酞络合酮在碱性溶液中的反应检测血清样本中的钙含量。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
B Aghabeigi et al.
International journal of oral and maxillofacial surgery, 31(6), 646-649 (2003-01-11)
Saline aspirates have been commonly used in the biochemical investigations of temporomandibular joint (TMJ) pathology. However, due to presence of adhesions in the diseased temporomandibular joint, full equilibration between the injected saline and the synovial fluid may not be achieved
D H Patterson et al.
Journal of chromatography. A, 662(2), 389-395 (1994-02-25)
Electrophoretically mediated microanalysis (EMMA) was used for the determination of calcium. The faster analyte zone containing the calcium was injected spatially behind a slower zone of o-cresolphthalein complexone in a capillary electrophoresis based system. Upon application of the electric field
C M Corns
Annals of clinical biochemistry, 27 ( Pt 2), 152-155 (1990-03-01)
The spectral interference caused by haemoglobin in the calcium-cresolphthalein complexone reaction was investigated. The results show that the nature of the haemoglobin derivative in the reaction mixture influences the degree of interference; in turn, the derivative formed depends on the
James H Wible et al.
Radiology, 233(1), 158-164 (2004-09-30)
To measure serum calcium concentration with three different analytic methods after administration of gadoversetamide and three other gadolinium chelates in dogs. Six dogs were injected with 0.1-, 0.3-, 1.0-, and 3.0-mmol/kg doses of gadoversetamide; 1.0-mmol/kg doses of gadodiamide, gadopentetate, and
C M Corns et al.
Annals of clinical biochemistry, 24 ( Pt 4), 345-351 (1987-07-01)
The reasons for the non-linearity of the standard curve for the calcium-cresolphthalein complexone reaction have been investigated. Calcium forms both 1:1 and 2:1 complexes with cresolphthalein complexone; at low calcium concentrations the 1:1 complex predominates and causes non-linearity. At high
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