khoom

siab qeb 99.98% THF Tetrahydrofuran cas 109-99-9

Cov lus piav qhia luv luv:

Lub Npe Tshuaj: Tetrahydrofuran

Cov Lus Txhais: 1,4-Epoxybutane; Butylene oxide; Cyclotetramethylene oxide; Furanidine; THF

CAS: 109-99-9

Qhov ceev (25 ° C): 0.887 g / mL ntawm 20 ° C

Cov mis mos cov qauv: C4H8O

Huv huv: 99.9% min


Khoom Nthuav dav

Cov khoom lag luam

Khoom Piav Qhia

Lub Hoobkas muab cov qib siab 99.9% Tetrahydrofuran cas 109-99-9

Khoom lus:

Lub Npe Tshuaj: Tetrahydrofuran

Cov Lus Txhais: 1,4-Epoxybutane; Butylene oxide; Cyclotetramethylene oxide; Furanidine; THF

CAS: 109-99-9

Qhov ceev (25 ° C): 0.887 g / mL ntawm 20 ° C

Cov mis mos cov qauv: C4H8O

Huv huv: 99.9% min

Thov

1. Resin daws teeb meem (Txheej txheej rau xev, PVC txheej txheej, ntxuav PVC reactor, kua mem rau luam ntawv yas, thermoplastic polyuretha-ne txheej, thiab lwm yam)

2. Reactive solvent (hydrogen ua pa, thiab boron, steroid compound thiab macromolecule organic polymer, thiab lwm yam)

3. Tus neeg saib xyuas cov tshuaj nruab nrab (Polymerized tshuaj ntawm PTMEG thiab lwm yam)

4. Chromatographic solvent (Siv txoj kev ntawm gelatins lim cov chrom-atogram)

Lwm Yam Qhia Txog Lwm Yam

Cov:

180kg / nruas

Kev khaws khoom yuav tsum yog nyob rau ntawm qhov chaw txias, qhuav thiab lub tshuab ua pa.

Specification

TSWV YIM
INDEX
Tsos
Cov xim tsis muaj kua pob tshab
Kev huv si,%
99.90
Ya raws,%
0.01
Xim APHA
5
* Ntxiv rau : Lub tuam txhab tuaj yeem tshawb xyuas thiab txhim kho cov khoom tshiab raws li qhov xav tau tshwj xeeb ntawm peb cov neeg siv khoom.

 


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb