Mea hoʻopū UV UV BP-6 CAS 131-54-4

CAS:131-54-4

Formula Molekala:C15H14O5

Kaumaha Molekala:274.27

Nā EINECS:205-027-3

Nā huaʻōlelo like:ʻO Benzophenone,2,2'-dihydroxy-4,4'-dimethoxy-; bis(2-hydroxy-4-methoxyphenyl)-methanon; CyasorbUV12; 2,2-DIHDROXY-4,Chemicalbook4-DIMETHOXYBENZOPHENONE; UV-6,BP-6; UVabsorberUVBP-6

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka mea hoʻoheheʻe UV UV BP-6 CAS 131-54-4?

ʻO ke kiko heheʻe o ka mea hoʻoheheʻe UV UV-BP-6 he 139-140 ° C. Hiki ke hoʻoheheʻe ʻia ka mea hoʻoheheʻe UV UV BP-6 i loko o ka ethyl acetate, methyl ethyl ketone a me toluene, a ʻaʻole hoʻoheheʻe ʻia i ka wai. He kristal melemele māmā ka mea hoʻoheheʻe UV UV-BP-6. He lapalapa ka mea hoʻoheheʻe UV UV-BP-6 a hoʻoulu i ka uahi ma o ka decomposition thermal.

Nā kikoʻī

Mea	Nā kikoʻī
Kiko heheʻe	133-136 °C (mālamalama ʻia)
Kikowaena paila	377.26°C (kuhikuhi maʻamau)
Ka nui o ka paʻa	1.2662 (kuhikuhi maʻamau)
Ka helu ʻakika (pKa)	6.81±0.35(Wānana ʻia)
ʻIkepili refractive	1.5000
LogP	3.9-4.1

Noi

He kūpono ka mea hoʻoheheʻe UV UV-BP-6 no ka polyvinyl chloride, acrylic resin, epoxy resin, phenolic resin, cellulose nitrate a me polyurethane. ʻO ka mea hoʻoheheʻe UV UV BP-6 kahi mea hoʻoheheʻe benzophenone ultraviolet. ʻO ka mea hoʻoheheʻe UV ka mea hoʻopaʻa kukui maʻamau i hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe ultraviolet, hoʻohana nui ʻia i nā pena a me nā plastics.