2,5-Dimethyl-3-Hexyne-2,5-Diol CAS 142-30-3

【Aha Kemịkalụ】2,5-Dimethyl-3-Hexyne-2,5-Diol

【Okwu ndị yiri ya】Dimethylhexynediol; Tetramethyl-2-butynediol

【Nọmba CAS】142-30-3

【Usoro Molekụla】C8H14O2

【Ibu Molekụla】142.20

【Agbụrụ】Kristal ọcha ma ọ bụ flake; Njupụta: 0.949g/cm3 (20/20℃). MP: 94-96℃. BP: 205-206℃. A na-agbaze na mmiri, acetone, glycol, ethyl ketone. A naghị agbaze na benzene, petroleum aether na carbon tetrachloride. Enweghị ihe na-atọ ụtọ.

【Nkọwapụta】≥99% (GC)

【Nkwakọ ngwaahịa】25kg/akpa, Akpa ejiri ihe kpara akpa (akpa plastik dị n'ime) ma ọ bụ akpa PE.

【Nchekwa na Njem】Debe n'ime akpa mechiri emechi. Debe n'ebe dị jụụ, kpọrọ nkụ, ebe ikuku na-abata nke ọma, ebe ihe ndị na-anaghị adabara. Echekwara ya ka ọ ghara ịdaba na mmiri ozuzo na mmiri mmiri. Zere ka mmiri ma ọ bụ mmiri na ihe na-eme ka ọ ghara ịdị ọcha na-emetụ ya aka n'oge nchekwa na mbufe.

【Ojiji】A na-eji ya eme ihe dị ka ihe dị n'etiti imepụta ihe na-eme ka mmiri dị nro, ose, ahịhịa ndụ, ihe na-arapara na polyester polyalcohol na mmepụta polyurethane yana ndị enyemaka nke ọgwụgwọ elu ígwè, mmanụ waya eletriki, organic-peroxide, ihe na-eme ka ọ dị mma na ụlọ ọrụ mkpuchi ígwè, ihe mejupụtara polyhydroxylated nke alkyd resin, na imepụta ihe na-eme ka peroxide na-akpali akpali na ihe na-ejikọ ọnụ, njikọta na mkpuchi resin nke ákwà na akwụkwọ, ihe na-agbanwe resin synthetized na surfactant wdg.