等级
puriss. p.a.
质量水平
检测方案
≥99.5% (T)
形式
powder or crystals
灼烧残渣
≤0.02% (as SO4)
mp
210-211 °C (dec.) (lit.)
溶解性
water: soluble(lit.)
痕量阴离子
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
痕量阳离子
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
SMILES字符串
OC(C1=C(C(O)=O)C=CC=C1)=O
InChI
1S/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)
InChI key
XNGIFLGASWRNHJ-UHFFFAOYSA-N
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相关类别
一般描述
邻苯二甲酸（1,2-苯二甲酸）是芳族二羧酸。在加热时，它经脱水形成环酐。它可以由邻苯二甲酸酐合成。
应用
邻苯二甲酸可用于合成苯甲酸。它可作为流动相，用在亲水相互作用液相色谱（HILIC）与电喷雾电离串联质谱（ESI-MS/MS）联用分析人甲状腺组织中游离氨基酸（AAs）的过程中。
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1
WGK
WGK 1
闪点(°F)
334.4 °F
闪点(°C)
168 °C
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Wanshu Qi et al.
Analytica chimica acta, 870, 75-82 (2015-03-31)
In this work, 0.08 mmol L(-1) of phthalic acid was introduced as a mobile phase additive to quantify free amino acids (AAs) by hydrophilic interaction liquid chromatography (HILIC) coupled with electrospray ionization tandem mass spectrometry (ESI-MS/MS). The addition of phthalic
Christopher H Hurst et al.
Toxicological sciences : an official journal of the Society of Toxicology, 74(2), 297-308 (2003-06-14)
Phthalate esters are widely used as plasticizers in the manufacture of products made of polyvinyl chloride. Mono-(2-ethylhexyl)-phthalate (MEHP) induces rodent hepatocarcinogenesis by a mechanism that involves activation of the nuclear transcription factor peroxisome proliferator-activated receptor-alpha (PPARalpha). MEHP also activates PPAR-gamma
Paula J Lapinskas et al.
Toxicology, 207(1), 149-163 (2004-12-14)
Phthalate esters belong to a large class of compounds known as peroxisome proliferators (PP). PP include chemicals that activate different subtypes of the peroxisome proliferator-activated receptor (PPAR) family. The ability of phthalate esters and their metabolites to activate responses through
Russ Hauser
Seminars in reproductive medicine, 24(3), 156-167 (2006-06-29)
Scientific and public concern about the potential risk of environmental chemicals to male reproductive health has been heightened by reports of downward trends in semen quality, as well as increased rates of developmental urogenital tract anomalies and testicular cancer. Of
Randi J Bertelsen et al.
Environmental health perspectives, 121(2), 251-256 (2012-11-21)
High-molecular-weight phthalates in indoor dust have been associated with asthma in children, but few studies have evaluated phthalate biomarkers in association with respiratory outcomes. We explored the association between urinary concentrations of phthalate metabolites and current asthma. In a cross-sectional
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