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

Nkọwa dị mkpirikpi:

2-Mercaptoethanol, nke a makwaara dị ka β-mercaptoethanol, 2-hydroxyethanethiol, na 2-ME, bụ ngwakọta organic na usoro ihe omimi C2H6OS.Ọ na-apụta dị ka mmiri na-enweghị agba, nke na-apụta ìhè ma nwee isi ísì siri ike.Na-agbaze ngwa ngwa n'ime mmiri ma megharịa ya na ethanol, ether na benzene n'oke ọ bụla.2-Mercaptoethanol bụ ihe dị mkpa ụdị ezi chemical akụrụngwa, nke nwere ike ọtụtụ-eji na pesticides, ọgwụ, e ji esiji, chemicals, roba, rọba, textiles na ndị ọzọ ubi.

2-Mercaptoethanol nwere ọtụtụ ngwa ngwa.Enwere ike iji ya dị ka ihe nrịbama nke organic synthesis na ọnọdụ mmepụta pesticide dị ka ụmụ ahụhụ na ahịhịa;enwere ike iji ya dị ka ihe inyeaka na fotosenitive na roba, textile, plastic, and cover scenarios;enwere ike iji ya mee ihe dị ka telomer Agents, okpomọkụ stabilizers, na cross-linking agents na-eji na njikọ nke polymer ihe dị ka polyvinyl chloride, polyacrylonitrile, polystyrene, na polyacrylate;enwere ike iji dị ka antioxidants na nyocha nke ndu;enwere ike iji ya mee ihe dị ka akụrụngwa na aldehydes ma ọ bụ mmeghachi omume Ketone na-emepụta ọnọdụ nke ikuku oxygen-sulfur heterocyclic ogige.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa ngwaahịa

Ọdịdị na akụrụngwa: mmiri mmiri na-enweghị agba na-esi ísì ụtọ.pH: 3.0 ~ 6.0 Ebe mgbaze (℃): -100 ebe esi mmiri (℃): 158
Njupụta nke ikwu (mmiri=1):1.1143.
Njupụta uzuoku dịtụ (ikuku=1):2.69.
Nrụgide ikuku juru (kPa): 0.133 (20 ℃).
Ọnụ ahịa ọnụọgụ octanol/mmiri nkebi: Enweghị data dị.
Ebe Flash (℃):73.9.
Solubility: Miscible na mmiri, mmanya, ether, benzene na ndị ọzọ organic mgbaze.
Ihe eji eme ihe: ihe mgbakwunye usoro polymerization maka acrylic, polyvinyl chloride na ihe ndị ọzọ polymer, yana fungicides.
Nkwụsi ike: Stable.Ihe na-ekwekọghị ekwekọ: ndị ọrụ oxidizing.
Ọnọdụ iji zere kọntaktị: ọkụ na-emeghe, nnukwu okpomọkụ.
Ihe egwu mkpokọta: Enweghị ike ime.Ngwaahịa ire ere: sọlfọ dioxide.
Nhazi ihe egwu nke United Nations: Nkeji 6.1 nwere ọgwụ.
Nọmba United Nations (UNNO): UN2966.
Aha Mbupu gọọmentị: Thioglycol Nkwakọ ngwaahịa: Nkwakọ ngwaahịa ọgwụ Atiya: II.
Ihe mmetọ mmiri (ee/ee e): ee.
Usoro nkwakọ ngwaahịa: ite igwe anaghị agba nchara, orù polypropylene ma ọ bụ orù polyethylene.
Nchekwa njem ụgbọ njem: Zenarị ikpughe na ìhè anyanwụ, zere ịda na ndakpọ ihe siri ike ma dị nkọ mgbe ị na-ebufe, ebutu na njem, ma soro ụzọ enyere iwu mgbe ị na-ebuga n'okporo ụzọ.
Mmiri na-enwu ọkụ, nke na-egbu egbu ma ọ bụrụ na e loro ya, na-egbu egbu na kọntaktị na akpụkpọ ahụ, na-eme ka mgbakasị ahụ akpụkpọ ahụ, oke iwe anya, nwere ike imebi akụkụ ahụ, ogologo oge ma ọ bụ ikpughe ugboro ugboro nwere ike imebi akụkụ ahụ, nsị na ndụ mmiri adịghị enwe ogologo oge. mmetụta.

[akpachara anya]
● A ghaghị imechi akpa nke ọma ma debe ya ka ọ ghara ikuku.N'oge nbudata, nbudata na njem, zere ịdaba na nkukota ihe siri ike ma dị nkọ.
● Kwụsị n'ebe ọkụ na-emeghe, ebe okpomọkụ na ihe ndị na-eme ka ihe na-esi ísì ụtọ pụta.
● Mee ka ikuku na-eku ume mgbe ị na-arụ ọrụ ma na-eyi latex acid- na alkali na-eguzogide gloves na ihe mkpuchi gas na-eme onwe ya.
● Zere mmetụ anya na akpụkpọ ahụ.

Nkọwapụta ngwaahịa

CAS Mba: 60-24-2

ITEM	Nkọwapụta
Ọdịdị	Mmiri mmiri na-acha odo odo na-enweghị isi na-acha odo odo, na-enweghị isi ihe kwụsịtụrụ
Ịdị ọcha(%)	99.5 min
Mmiri(%)	0.3 max
Agba (APHA)	10 max
PH uru (50% ngwọta na mmiri)	Nkeji 3.0
Thildigcol(%)	0.25 kacha
Dithiodigcol(%)	0.25 kacha