2 ME;2-Mercaptoethanol;β-Mercaptoethanol, 2-Hydroxyethanethiol

Lus piav qhia luv luv:

2-Mercaptoethanol, tseem hu ua β-mercaptoethanol, 2-hydroxyethanethiol, thiab 2-ME, yog cov organic compound nrog cov mis molecular C2H6OS.Nws zoo nkaus li cov xim tsis muaj xim, pob tshab kua thiab muaj cov ntxhiab tsw ntxhiab tsw.Yooj yim soluble hauv dej thiab miscible nrog ethanol, ether thiab benzene nyob rau hauv ib qho kev faib ua feem.2-Mercaptoethanol yog ib yam tseem ceeb ntawm cov khoom siv tshuaj zoo, uas tuaj yeem siv dav hauv tshuaj tua kab, tshuaj, tshuaj pleev xim, tshuaj, roj hmab, yas, textiles thiab lwm yam.

2-Mercaptoethanol muaj ntau yam kev siv.Nws tuaj yeem siv los ua cov organic synthesis nruab nrab hauv kev tsim tshuaj tua kab xws li tshuaj tua kab thiab tshuaj tua kab;nws tuaj yeem siv los ua cov khoom pabcuam thiab cov khoom siv photosensitive hauv roj hmab, textile, yas, thiab txheej txheej ntau lawm;Nws tuaj yeem siv los ua tus neeg sawv cev telomer, cov khoom siv hluav taws xob kub, thiab cov khoom sib txuas sib txuas yog siv los ua cov khoom siv polymer xws li polyvinyl chloride, polyacrylonitrile, polystyrene, thiab polyacrylate;tuaj yeem siv los ua antioxidants hauv kev sim tshuaj lom neeg;tuaj yeem siv los ua cov khoom siv raw nrog aldehydes lossis Ketone cov tshuaj tiv thaiv yog siv rau hauv qhov kev tsim khoom ntawm oxygen-sulfur heterocyclic compounds

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Product Detail

Khoom cim npe

Khoom siv

Cov tsos mob thiab cov yam ntxwv: tsis muaj xim pob tshab kua nrog pungent tsw.pH: 3.0 ~ 6.0 Melting point (℃): -100 Boiling point (℃): 158
Relative ntom ntom (dej = 1): 1.1143.
Tus txheeb ze vapor ceev (air = 1): 2.69.
Saturated vapor siab (kPa): 0.133 (20 ℃).
Log tus nqi ntawm octanol / dej muab faib coefficient: Tsis muaj ntaub ntawv muaj.
Flash point (℃): 73.9.
Solubility: Miscible nyob rau hauv dej, cawv, ether, benzene thiab lwm yam organic solvents.
Kev siv tseem ceeb: cov txheej txheem polymerization additives rau acrylic, polyvinyl chloride thiab lwm yam ntaub ntawv polymer, thiab fungicides.
Stability: ruaj khov.Cov ntaub ntawv tsis sib xws: oxidizing agents.
Cov xwm txheej kom tsis txhob sib cuag: qhib nplaim taws, kub kub.
Aggregation Hazard: Tsis tuaj yeem tshwm sim.Decomposition khoom: sulfur dioxide.
United Nations kev faib khoom phom sij: Qeb 6.1 muaj tshuaj.
United Nations tus lej (UNNO): UN2966.
Shipping Lub Npe: Thioglycol Ntim Cov Ntawv Cim: Cov Tshuaj Ntim Qeb: II.
Marine pollutants (yog/tsis): yog.
Cov txheej txheem ntim: stainless hlau cov kaus poom, polypropylene chim lossis polyethylene chim.
Kev ceev faj txog kev thauj mus los: Tsis txhob raug tshav ntuj, tsis txhob ntog thiab sib tsoo nrog cov khoom tawv thiab ntse thaum thauj khoom, tshem tawm thiab thauj mus los, thiab ua raws li txoj kev npaj thaum thauj los ntawm txoj kev.
Flammable kua, tshuaj lom yog nqos, ua rau tuag taus ntawm daim tawv nqaij, ua rau tawv nqaij khaus, khaus qhov muag, yuav ua rau lub cev puas tsuaj, mus ntev los yog rov raug dua tej zaum yuav ua rau puas tsuaj rau lub cev, toxicity rau cov dej nyob rau hauv lub neej tsis muaj lub sij hawm ntev. teebmeem.

[Kev ceev faj]
● Cov thawv ntim khoom yuav tsum kaw kom nruj thiab khaws cia airtight.Thaum lub sijhawm thauj khoom, tshem tawm thiab thauj khoom, tsis txhob poob thiab sib tsoo nrog cov khoom tawv thiab ntse.
● Khaws kom deb ntawm cov nplaim taws, qhov chaw tshav kub, thiab oxidants.
● Txhim kho qhov cua thaum lub sijhawm ua haujlwm thiab hnav cov hnab looj tes latex acid- thiab alkali-resistant thiab self-priming lim roj qhov ncauj qhov ntswg.
● Tsis txhob kov qhov muag thiab tawv nqaij.

Khoom Specification

CAS Nr .: 60-24-2

Yam khoom	TSEEM CEEB
Qhov tshwm sim	Ntshiab xim tsis muaj xim rau daj ntseg daj, dawb los ntawm cov teeb meem tshem tawm
Purity (%)	9 9,5m
Moisture (%)	0.3 max
Xim (APHA)	10 max
Tus nqi PH (50% daws hauv dej)	3.0 min
Thildiglcol (%)	0.25 max
Dithiodiglcol (%)	0.25 max