3-Hexyn-2,5-diol CAS 3031-66-1

CAS:3031-66-1 : kuv

Molecular Formula:C6H10O2

Molecular Luj:114.14 Nws

EINECS:221-209-5 ib

Synonyms:BIS (1-HYDROXYETHYL) acetylene; 3-HEXYNE-2,5-DIOL, DL thiab MESO; 3-HEXYNE-2,5-DIOL; 3-hexyn-2,5-diol; Di (1-hydroxyethyl) acetylene; 3-HEXYNE-2,5-DIOL, 97%, MIXTURE NTAWM (+/-) -AND MESO ISOMERS; 3-Hexyne-2,5-diol, dl + meso, 97%; NISTC3031661; 3-Hexin-2,5-diol; Hexyne-3-diol-2,5; (2R,5R)-3-hexyne-2,5-diol

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3-Hexyn-2,5-diol CAS 3031-66-1 yog dab tsi?

3-Hexyn-2,5-diol muaj lub teeb daj oily xim thiab soluble hauv chloroform (me me) thiab methanol (me me). Nws yog siv los ua ib qho kev ci ntsa iab rau qhov ci thiab semi ci npib tsib xee plating daws teeb meem

Specification

Yam khoom	Specification
Boiling point	121 ° C 15 hli Hg (lit.)
Qhov ntom	1.009 g / mL ntawm 25 ° C (lit.)
Melting point	42 ° C (lit.)
flash point	> 230 ° F
tiv taus	n20/D 1.473 (lit.)
Cia tej yam kev mob	2-8 ° C

Daim ntawv thov

3-Hexyn-2,5-dio yog siv los ua ib qho ci ci ntxiv hauv kev lag luam electroplating thiab ua ib qho inhibitor ntawm txhuas anodization. Raws li ib tug thib ob brightener rau ci thiab semi ci npib tsib xee plating daws, nws cov kev siv concentration ranges ntawm 0.1-0.3g / l