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About This Item
經驗公式(希爾表示法):
C12H7Cl3
CAS號碼:
分子量::
257.54
Beilstein:
1956846
Ballschmiter號碼:
28
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24
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等級
analytical standard
品質等級
儲存期限
limited shelf life, expiry date on the label
濃度
10 μg/mL in isooctane
應用
environmental
形式
single component solution
儲存溫度
2-8°C
SMILES 字串
Clc1ccc(cc1)-c2ccc(Cl)cc2Cl
InChI
1S/C12H7Cl3/c13-9-3-1-8(2-4-9)11-6-5-10(14)7-12(11)15/h1-7H
InChI 密鑰
BZTYNSQSZHARAZ-UHFFFAOYSA-N
一般說明
Polychlorinated biphenyls (PCBs) belong to the class of highly toxic pollutants commonly found in various environmental matrices and food products. They find a variety of applications as flame retardants, plasticizers, dielectric and heat transfer fluids, etc.[1]
應用
PCB No 28 solution may be used as an analytical reference standard for the determination of the analyte in water samples using gas chromatography coupled to mass spectrometry (GC-MS).[2]
訊號詞
Danger
危險分類
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
標靶器官
Central nervous system
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 2
閃點(°F)
39.2 °F
閃點(°C)
4 °C
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Polychlorinated Biphenyl Compounds (PCBs) Determination from Water by Gas Chromatography Coupled with Mass Spectrometry (GC?MS)
Senin R, et al.
Revista de Chimie (Bucharest, Romania), 67(11), 2134-2140 (2016)
Xiang-Hui Sun et al.
Huan jing ke xue= Huanjing kexue, 31(10), 2327-2330 (2011-01-15)
Sorption behaviors of PCB28 to phosphatidylcholine (PC)and triglyceride (TG) were studied. Results showed that sorption equilibrium could be achieved in 8 h for PCB28, and the sorption amount on PC was higher than that of TG when the initial PCB28
Li Xu et al.
Huan jing ke xue= Huanjing kexue, 31(1), 255-259 (2010-03-25)
The capability of Rhizobium meliloti on degrading 2,4,4'-trichlorobiphenyl and 18 kinds of polychlorinated biphenyl congener mixtures was studied by shaking flask experiment. The results showed that the degradation capability of Rhizobium meliloti to 2, 4, 4'-trichlorobiphenyl increased gradually with the
Yu Wang et al.
Environmental science and pollution research international, 19(2), 448-457 (2011-08-09)
Dechlorination of polychlorinated biphenyls (PCBs) by nanoscale zerovalent iron (NZVI) is often strongly hindered by increased pH because large amounts of H(+) ions were consumed during the surface reaction. The main objective of this work was to evaluate the effect
Shui-Ping Wu et al.
Huan jing ke xue= Huanjing kexue, 32(11), 3277-3283 (2012-02-03)
The levels and congener patterns of 28 PCBs compounds were investigated in soil and dust fallout collected in a capacitor storage site and an industrial brownfield, respectively in Sichuan Ziyang Locomotive Factory. The highest concentration of the total PCBs(sigma PCBs
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