2-Methylhydroquinone CAS 95-71-6 THQ me ka maemae 99%
ʻO 2-Methylhydroquinone THQ me CAS 95-71-6 he mea hoʻokalakupua kemika, ke aniani keʻokeʻo. Ka helu hehee 117-118 ℃. Hoʻohana nui ʻia ia no nā pigments, nā kala a me nā intermediates lāʻau lapaʻau.
MEA | KANAWAI | HUA |
Ka nana aku | ʻO ka pauka aniani keʻokeʻo keʻokeʻo | ʻO ka pauka aniani keʻokeʻo |
Hoʻāʻo | ≥99.0% | 99.87% |
Lae hehee | 125-128 ºC | 126.9-127.5 ºC |
Ke koena ma ka ʻā | ≤0.04% | 0.02% |
Metala | <10 ppm | 1.5 ppm |
Pohō ma ka maloʻo | ≤0.5% | 0.20% |
ʻO ka lawe ʻana K | ≤1.8(λ=440nm) ≤1.1(λ=520nm) ≤0.5(λ=750nm) | λ=440nm 0.505 λ=520nm 0.271 λ=750nm 0.049 |
Hoʻohana nui ʻia no nā puaʻa, nā mea hoʻonaninani a me nā intermediates lāʻau lapaʻau.
Hoʻohana ʻia ma ke ʻano he mea waena o ka lāʻau lapaʻau, nā mea ʻulaʻula a me nā puaʻa, he antioxidant, a me kahi mea pale polymerization hou
25kgs / pahu, 200kg / pahu, pahu IBC, pahu pahu ISO a i ʻole nā koi o nā mea kūʻai aku. E mālama iā ia mai ka mālamalama ma kahi mahana ma lalo o 25 ℃.
2-Methylhydroquinone CAS 95-71-6 1
2-Methylhydroquinone CAS 95-71-6 2