MDD-2378 2,3,7,8-TCDD二噁英內(nèi)標(biāo)溶液產(chǎn)品規(guī)格
英文名稱:2,3,7,8-Tetrachloro[13C12]dibenzo-p-dioxin
CAS號:76523-40-5
二噁英是指含有2個(gè)或1個(gè)氧鍵連結(jié)2個(gè)苯環(huán)的含氯有機(jī)化合物,它的英文名字“Dioxin"。由于Cl原子在1~9的取代位置不同,構(gòu)成75種異構(gòu)體多氯代二苯(PCDD)和135種異構(gòu)體多氯二苯并呋喃(PCDF),通常總稱為二噁英,其分子量321.96,為白色結(jié)晶體,705 ℃開始分解,800 ℃時(shí)2swan全分解。其中有17種(2,3,7,8位被Cl取代的)被認(rèn)為對人類和生物危害zui為嚴(yán)重。
MDD-2378 2,3,7,8-TCDD二噁英內(nèi)標(biāo)溶液產(chǎn)品規(guī)格
MDD-0 | 125749-32-8 | (13C12)Dibenzo-p-dioxin Solution |
MDD-1234 | 114423-99-3 | 1,2,3,4-Tetrachloro(13C12)dibenzo-p-dioxin Solution |
MDD-123467 | N/A | 1,2,3,4,6,7-Hexachloro(13C12)dibenzo-p-dioxin Solution |
MDD-1234678 | 109719-83-7 | 1,2,3,4,6,7,8-Heptachloro(13C12)dibenzo-p-dioxin Solution |
MDD-12346789 | 114423-97-1 | Octachloro(13C12)dibenzo-p-dioxin Solution |
MDD-1234679 | N/A | 1,2,3,4,6,7,9-Heptachloro(13C12)dibenzo-p-dioxin Solution |
MDD-123468 | N/A | 1,2,3,4,6,8-Hexachloro(13C12)dibenzo-p-dioxin Solution |
MDD-123478 | 109719-80-4 | 1,2,3,4,7,8-Hexachloro(13C12)dibenzo-p-dioxin Solution |
MDD-123678 | 109719-81-5 | 1,2,3,6,7,8-Hexachloro(13C12)dibenzo-p-dioxin Solution |
MDD-12378 | 109719-79-1 | 1,2,3,7,8-Pentachloro(13C12)dibenzo-p-dioxin Solution |
MDD-123789 | 109719-82-6 | 1,2,3,7,8,9-Hexachloro(13C12)dibenzo-p-dioxin Solution |
MDD-12389 | N/A | 1,2,3,8,9-Pentachloro(13C12)dibenzo-p-dioxin Solution |
MDD-124679 | N/A | 1,2,4,6,7,9-Hexachloro(13C12)dibenzo-p-dioxin Solution |
MDD-12478 | N/A | 1,2,4,7,8-Pentachloro(13C12)dibenzo-p-dioxin Solution |
MDD-12479 | N/A | 1,2,4,7,9-Pentachloro(13C12)dibenzo-p-dioxin Solution |
MDD-1278 | N/A | 1,2,7,8-Tetrachloro(13C12)dibenzo-p-dioxin Solution |
MDD-1289 | N/A | 1,2,8,9-Tetrachloro(13C12)dibenzo-p-dioxin Solution |
MDD-1368 | N/A | 1,3,6,8-Tetrachloro(13C12)dibenzo-p-dioxin Solution |
MDD-1378 | N/A | 1,3,7,8-Tetrachloro(13C12)dibenzo-p-dioxin Solution |
MDD-2 | N/A | 2-Chloro(13C12)dibenzo-p-dioxin Solution |
MDD-23 | N/A | 2,3-Dichloro(13C12)dibenzo-p-dioxin Solution |
MDD-237 | N/A | 2,3,7-Trichloro(13C12)dibenzo-p-dioxin Solution |
MDD-2378 | 76523-40-5 | 2,3,7,8-Tetrachloro(13C12)dibenzo-p-dioxin Solution |
MDD-27 | N/A | 2,7-Dichloro(13C12)dibenzo-p-dioxin Solution |
MDD-28 | N/A | 2,8-Dichloro(13C12)dibenzo-p-dioxin Solution |
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