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

Kufotokozera Kwachidule:

2-Mercaptoethanol, yomwe imadziwikanso kuti β-mercaptoethanol, 2-hydroxyethanethiol, ndi 2-ME, ndi chinthu chachilengedwe chokhala ndi formula ya molekyulu C2H6OS. Imawoneka ngati madzi opanda mtundu, owonekera bwino ndipo ili ndi fungo lamphamvu lamphamvu. Imasungunuka mosavuta m'madzi ndipo imatha kusakanikirana ndi ethanol, ether ndi benzene molingana ndi momwe imagwirira ntchito. 2-Mercaptoethanol ndi mtundu wofunikira wa zinthu zopangira mankhwala abwino, zomwe zingagwiritsidwe ntchito kwambiri mu mankhwala ophera tizilombo, mankhwala, utoto, mankhwala, rabala, mapulasitiki, nsalu ndi zina.

2-Mercaptoethanol ili ndi ntchito zosiyanasiyana. Itha kugwiritsidwa ntchito ngati organic synthesis pakati pa kupanga mankhwala ophera tizilombo monga mankhwala ophera tizilombo ndi herbicides; itha kugwiritsidwa ntchito ngati chinthu chothandizira komanso chothandiza kuwala mu kupanga mphira, nsalu, pulasitiki, ndi zokutira; itha kugwiritsidwa ntchito ngati telomer. Ma agents, okhazikika kutentha, ndi othandizira olumikizirana amagwiritsidwa ntchito popanga zinthu za polima monga polyvinyl chloride, polyacrylonitrile, polystyrene, ndi polyacrylate; itha kugwiritsidwa ntchito ngati ma antioxidants mu kuyesa kwa zamoyo; itha kugwiritsidwa ntchito ngati zopangira ndi aldehydes kapena Ketone reaction imagwiritsidwa ntchito popanga mankhwala a oxygen-sulfur heterocyclic.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kugwiritsa Ntchito Mankhwala

Mawonekedwe ndi makhalidwe ake: madzi owonekera opanda mtundu komanso fungo lopweteka. pH: 3.0~6.0 Malo osungunuka (℃): -100 Malo otentha (℃): 158
Kuchulukana kwa madzi (madzi = 1): 1.1143.
Kuchuluka kwa nthunzi (mpweya = 1): 2.69.
Kuthamanga kwa nthunzi yokhuta (kPa): 0.133 (20℃).
Mtengo wa log wa octanol/water partition coefficient: Palibe deta yomwe ilipo.
Malo owunikira (℃): 73.9.
Kusungunuka: Kusakanikirana m'madzi, mowa, ether, benzene ndi zinthu zina zachilengedwe.
Ntchito yaikulu: Zowonjezera pakupanga polymerization za acrylic, polyvinyl chloride ndi zinthu zina za polima, ndi fungicides.
Kukhazikika: Kokhazikika. Zipangizo zosagwirizana: zodzoladzola.
Zinthu zomwe ziyenera kupewedwa: moto wotseguka, kutentha kwakukulu.
Ngozi Yosonkhanitsa: Sizingachitike. Zinthu zowola: sulfure dioxide.
Gulu la United Nations loona za ngozi: Gulu 6.1 lili ndi mankhwala.
Nambala ya United Nations (UNNO): UN2966.
Dzina Lovomerezeka Lotumizira: Chizindikiro cha Mapaketi a Thioglycol: Gulu Lopaka Mankhwala: II.
Zoipitsa za m'nyanja (inde/ayi): inde.
Njira yopakira: zitini zachitsulo chosapanga dzimbiri, migolo ya polypropylene kapena migolo ya polyethylene.
Malangizo Oyendetsera Zinthu: Pewani kukhudzidwa ndi dzuwa, pewani kugwa ndi kugundana ndi zinthu zolimba komanso zakuthwa panthawi yonyamula katundu, kutsitsa katundu ndi kunyamula katundu, komanso tsatirani njira yoyenera mukanyamula katunduyo pamsewu.
Madzi oyaka moto, oopsa ngati atamezedwa, amapha akakhudza khungu, amayambitsa kuyabwa pakhungu, kuyabwa kwambiri m'maso, angayambitse kuwonongeka kwa ziwalo, kuyabwa kwa nthawi yayitali kapena mobwerezabwereza kungayambitse kuwonongeka kwa ziwalo, poizoni ku zamoyo zam'madzi sizikhala ndi zotsatirapo zokhalitsa.

[Chenjezo]
● Zidebe ziyenera kutsekedwa bwino ndipo mpweya uzikhala wosalowa. Mukamatsitsa, kutsitsa ndi kunyamula, pewani kugwa ndi kugundana ndi zinthu zolimba komanso zakuthwa.
● Sungani kutali ndi malawi otseguka, magwero a kutentha, ndi zinthu zowononga ma oxidants.
● Wonjezerani mpweya wabwino panthawi yogwira ntchito ndipo valani magolovesi osagwira latex acid ndi alkali komanso masks a gasi odzipangira okha.
● Pewani kukhudza maso ndi khungu.

Mafotokozedwe a Zamalonda

Nambala ya CAS: 60-24-2

CHINTHU	ZOFUNIKA
Maonekedwe	Madzi osalala opanda mtundu mpaka achikasu, opanda zinthu zosungunuka
Chiyero(%)	Mphindi 99.5
Chinyezi(%)	0.3 payokha
Mtundu (APHA)	10 payokha
PH value (50% yankho m'madzi)	Mphindi 3.0
Thildiglcol(%)	0.25 payokha
Dithiodiglcol(%)	0.25 payokha