CAS 132-65-0|Dibenzothiophene
Fformiwla Moleciwlaidd: C12H8S
Pwysau Moleciwlaidd: 184.26
EINECS: 205-072-9
Purdeb: 97 y cant Isafswm.
Pecyn: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
Dosbarthu Byd-eang
- Dosbarthu ledled y byd
- Sicrwydd Ansawdd
- Gwasanaeth Cwsmer 24/7
Cyflwyniad Cynnyrch
Manyleb CAS 132-65-0|Dibenzothiophene
EITEMAU | MANYLEB |
Ymdoddbwynt | 97-100 gradd (goleu.) |
lliw | Gwyn |
hydoddedd | 0.0015g/l (lit.) |
tymheredd storio. | Storio isod ynghyd â 30 gradd. |
Fp | 170 gradd |
mynegai plygiannol | 1.6500 |
ffurf | Powdwr Crisialog a/neu Dalfeydd |
System Cofrestrfa Sylweddau EPA | Dibenzothiophene (132-65-0) |
dwysedd | 1.1410 |
berwbwynt | 332-333 gradd (goleu.) |
Hydoddedd Dŵr | TADAU |
IARC | 3 (Cyf. 103) 2013 |
Cyfeirnod Cemeg NIST | Dibenzothiophene(132-65-0) |
BRN | 121101 |
PH | 7 (50g/l, H2O, 20 gradd) (slyri) |
Cyfeirnod Cronfa Ddata CAS | 132-65-0(Cyfeirnod Cronfa Ddata CAS) |
Synthesis oCAS 132-65-0|Dibenzothiophene

Amodau
Cam # 1: 2,2'-dibromobiphenyl Gyda n-butyllithium Mewn ether diethyl; hecsan ar -40 - 0 gradd ;
Cam #2: Gyda chlorid thionyl Mewn ether diethyl; hecsan ar -78 - 20 gradd ;
Cyfeiriad
Wada, Ryuta; Kaga, Shigesaki; Kawai, Yasuhiro; Futamura, Kimitaka; Murai, Toshiaki; Shibahara, Fumitoshi
[Tetrahedron, 2021, cyf. 83, celf. nac oes. 131978]
Tagiau poblogaidd: cas 132-65-0|dibenzothiophene, pris, dyfynbris, gostyngiad, mewn stoc, ar werth
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