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Merck
CN

80010

邻苯二甲酸

≥99.5% (T), powder or crystals, puriss. p.a.

别名:

1,2-苯二甲酸

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关于此项目

线性分子式:
C6H4-1,2-(CO2H)2
化学文摘社编号:
分子量:
166.13
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
201-873-2
MDL number:
Beilstein/REAXYS Number:
608199
Assay:
≥99.5% (T)
Form:
powder or crystals
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产品名称

邻苯二甲酸, puriss. p.a., ≥99.5% (T)

grade

puriss. p.a.

Quality Level

assay

≥99.5% (T)

form

powder or crystals

ign. residue

≤0.02% (as SO4)

mp

210-211 °C (dec.) (lit.)

solubility

water: soluble(lit.)

anion traces

chloride (Cl-): ≤10 mg/kg, sulfate (SO42-): ≤50 mg/kg

cation traces

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

functional group

carboxylic acid

SMILES string

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

General description

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。

Application

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。


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pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

334.4 °F

flash_point_c

168 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves



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分析证书(COA)

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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
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



全球贸易项目编号

货号GTIN
80010-100G04061832974248
80010-1KG04061832974255