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

【Inoa Kemika】2,5-Dimethyl-3-Hexyne-2,5-Diol

【Nā huaʻōlelo like】ʻO Dimethylhexynediol; Tetramethyl-2-butynediol

【Helu CAS】142-30-3

【Hōʻuluʻulu Molekala】C8H14O2

【Kaumaha Molekala】142.20

【Nā Waiwai】He aniani keʻokeʻo a he ʻāpana paha; Ka nui o ka ʻike: 0.949g/cm3 (20/20℃). MP: 94-96℃. BP: 205-206℃. Hiki ke hoʻoheheʻe ʻia i ka wai, acetone, glycol, ethyl ketone. ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka benzene, petroleum aether a me carbon tetrachloride. ʻAʻohe deliquescence.

【Kikoʻī】≥99% (GC)

【Hoʻopili ʻana】25kg/ʻeke, ʻeke ulana hui (ʻeke palakiko i loko) a i ʻole ʻeke PE.

【Ka Mālama ʻAna a me ka Lawe ʻAna】E mālama i loko o kahi pahu i pani paʻa ʻia. E mālama i kahi anu, maloʻo, a me ka ea maikaʻi, kaʻawale mai nā mea kūpono ʻole. Pale ʻia mai ka ua a me ka pulu, E pale i ka hoʻopili ʻana i ka wai a i ʻole ka makū a me ka oxidant i ka wā e mālama ai a lawe aku ai.

【Hoʻohana】Hoʻohana ʻia ma ke ʻano he mea waena i ka hana ʻana i ka surfactant, mea ʻala, herbicide, adhesive a me polyester polyalcohol i ka hana polyurethane a me nā mea kōkua o ka mālama ʻana i ka ʻili metala, nā lubricants o ka uea uila, organic-peroxide, brightener i ka ʻoihana plating metala, polyhydroxylated compound o ka alkyd resin, a i ka synthetizing o ka peroxide catalyst a me ka cross-linking agent, coupler i ka uhi resin o ka lole a me ka pepa, modifier o ka synthetized resin a me ka surfactant etc.