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Ntxiv:1002, Huanmao Tsev, No.105, Mengcheng Txoj kev, Hefei Lub zos, 230061 Tuam Tshoj
CAS Nr .: 123-91-1
Cov mis mos molecular: C4H8O2
Molecular Luj: 88.10510
EINECS NO: 204-661-8
MDL Nr.: MFCD00006571
Product Description:
Khoom npe: 1,4-Dioxane CAS NO: 123-91-1
Synonyms:
1,4- Diethylene Dioxide;
para-dioxane;
Diethylene oxide;
Tshuaj& Lub cev muaj zog:
Cov tsos mob: Colorless ntshiab kua
Kev Ntsuas: ≥99.0%
Qhov ceev: 1.033
Boiling Point: 101 ℃
Melting Point: 12 ℃
Flash Point: 12 ℃
Refractive Index: 1.4205-1.422
Dej Solubility: SOLUBLE
Stability: ruaj khov. Incompatible nrog oxidizing agents, oxygen, halogens, txo cov neeg ua haujlwm, noo noo. Highly flammable - ceeb toom dav dav ntau yam. Tej zaum yuav ua rau tawg peroxides nyob rau hauv cia (tus nqi ntawm kev tsim nce los ntawm cua sov, evaporation los yog raug rau lub teeb).
Cia Cia: thaj chaw Flammables
Vapor Density: 3 (vs huab cua)
Vapor Siab: 27 mm Hg (20 ℃)
Cov ntaub ntawv kev nyab xeeb:
RTECS: JG8225000
Hazard Class: 3
Cov Lus Qhia Txog Kev Nyab Xeeb: S16-S36/37-S46-S9
HS Code: 2942000000
WGK Germany: 3
Packing Group: II
RIDADR: UN 1165
Cov nqe lus pheej hmoo: R11; R19; R36/37; R40; R66
Kev nyab xeeb Code: F
Kev Tshaj Tawm Txog Hazard: H225; H319; H335; H351
Lus ceeb toom: P210; P261; p281; ib. P305 + P351 + P338
Symbol: GHS02, GHS07, GHS08
Lub ntsiab lus: Danger
Cov Lus Qhia Txog Kev Nyab Xeeb Ntxiv: Tej zaum yuav tsim cov peroxides tawg; Rov ua dua tuaj yeem ua rau tawv nqaij qhuav lossis tawg.
1,4-Dioxane, feem ntau tsuas yog hu ua dioxane vim tias 1,2 thiab 1,3 isomers ntawm dioxane tsis tshua muaj, yog ib qho heterocyclic organic compound. Nws yog cov kua uas tsis muaj xim nrog cov ntxhiab tsw qab uas zoo ib yam li cov khoom ntawm diethyl ether. Nws raug cais raws li ether. Dioxane feem ntau yog siv los ua tus stabilizer rau cov kuab tshuaj trichloroethane. Nws yog qee zaus siv cov kuab tshuaj rau ntau yam kev siv tswv yim zoo li hauv chav kuaj.
Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!
Cov khoom raws li patent muaj rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tsuas yog nrog tus neeg yuav khoom.
Cim npe nrov: 1,4-dioxane CAS 123-91-1, tuam ntxhab, lwm tus muag khoom, Hoobkas, yuav, hauv Tshuag
