4-Methylbenzophenone Me CAS 134-84-9

CAS:134-84-9

Formula Molekala:C14H12O

Kaumaha Molekala:196.24

Nā EINECS:205-159-1

Nā huaʻōlelo like:P-TOLYL PHENYL KETONE; P-METHYLBENZOPHENONE; PHENYL P-TOLYL KETONE; PHENYL4-TOLYLKETONE; P-BENZOYL TOLUENE; (4-methylphenyl)phenyl-methanon; 4-METHYLBENZOPHENONE; (4-METHYLPHENYL)PHENYLMETHANONE

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka 4-Methylbenzophenone me CAS 134-84-9?

He ʻāpana keʻokeʻo paʻa ka 4-methylbenzopenone me ka nui o 1.068g/cm³, ka helu kuhikuhi refractive o 1.534 a me ka nalu absorption o 260nm. He photoinitiator maʻamau ka 4-methylbenzopenone. Hoʻohana nui ʻia no nā mea hoʻomoʻa ultraviolet, nā mea waena lāʻau lapaʻau, nā uhi hoʻōla UV a me nā ʻīnika.

Nā kikoʻī

Mea	Nā kikoʻī
helehelena	Pauka kristal keʻokeʻo
Maʻemaʻe	99.0%min
Kiko Heheʻe	53-57℃
Kikowaena paila	326 °C (mālamalama ʻia)
Wahi lapalapa	143°C
Pohō ma ka maloʻo ʻana	≤0.5%

Noi

ʻO 4-methylbenzophenone kahi photoinitiator radical free type II kūpono loa, kahi i hoʻohana nui ʻia no ka polymerization UV o nā resins like me nā complexes amine tertiary. Varnish, nā uhi plastik, nā uhi lāʻau, nā mea hoʻopili, nā ʻīnika paʻi lithographic, nā ʻīnika paʻi pale, nā ʻīnika flexographic, nā huahana uila.