1,8-Naphthalic anhydride CAS 81-84-5

CAS:81-84-5

Maʻemaʻe:99%

ʻAno Molekala:C12H6O3

Kaumaha Molekala:198.17

EINECS:201-380-2

Hale Waihona Perod:Waihona wela maʻamau

Nā huaʻōlelo like:1,8-naphthaleneanhydride; Naphthalic anh; 1,8 Naphthaloic Anhydride; Naphthalenedicarboxylic-1,8-anhydride; naphthalenedicarboxylicanhydride; naphthalic

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Huahana Huahana

He aha ka 1,8-Naphthalic anhydride CAS 81-84-5?

ʻO 1, 8-naphthalic anhydride CAS 81-84-5, he mea hoʻohuihui kino, ʻano kemika C12H6O3, hoʻohana nui ʻia e like me nā mea pena, nā pesticides, nā lāʻau lapaʻau a me nā polyester resin intermediates.

Hōʻike

Ka nana aku	ʻO ka pauka keʻokeʻo
Lae huikau	269 °C
ʻO ka mānoanoa	1.2571 (manaʻo koʻikoʻi)
Maʻiʻo	99%

Palapala noi

ʻO 1, 8-naphthalic anhydride he mea waiwai nui ia no ka synthesis o ka perylene dyes, pigments a me nā mea keʻokeʻo fluorescent, a ua hoʻohana ʻia ma ke ʻano he waena no nā dyes, pesticides, lāʻau lapaʻau a me nā resins polyester.