akụkọ

Benzotriazole na-agbaze kpamkpam na mmiri. Ọdịdị ya na ngwọta ahụ na-agbanwe dịka uru pH si dị: na ngwọta siri ike nke acidic (pH < 1), ọ dị n'ụdị protonated nke BTAHChemicalbook+2; na ngwọta siri ike nke acidic, nke na-anọpụ iche, na nke alkaline na-adịghị ike, ọ dị n'ụdị BTA; na ngwọta siri ike nke alkaline (pH > 8), ọ dị n'ụdị BTA-

Ojiji: A na-eji Benzotriazole eme ihe na ngwaahịa mmanụ (mmanụ) na-egbochi nchara, nke a na-ejikarị eme ihe na copper na copper alloy corrosion inhibitors, ihe na-agwọ mmiri na-agagharị agagharị, ihe na-egbochi oyi ụgbọala, ihe na-egbochi foto na-egbochi igirigi, ihe na-eme ka polymer sie ike, ihe na-achịkwa uto osisi, ihe mgbakwunye mmanụ, ihe na-amịkọrọ ultraviolet, wdg. A pụkwara iji ngwaahịa a na ọtụtụ ihe mgbochi nha, nje bacteria na algaecides.

Usoro mmepụta:

Enwere ike inweta Benzotriazole site na mmeghachi omume nke o-phenylenediamine na sodium nitrite. Gbazee o-phenylenediamine na mmiri 50℃, tinye glacial acetic acid, jụọ oyi ruo 5℃, tinye sodium nitrite ma kpalite ka ọ meghachi omume. Ihe na-emeghachi omume ahụ na-agbanwe agbanwe na-agbanwe akwụkwọ ndụ akwụkwọ ndụ, okpomọkụ na-arị elu ruo 70-80℃, ihe ngwọta ahụ na-agbanwe ọbara ọbara-oroma, a na-etinye ya na okpomọkụ ụlọ ruo awa 2, jụọ oyi, wepụ kristal ndị a kpụchara akpụcha, saa ya na mmiri ice, ma kpọọ nkụ iji nweta ngwaahịa dị nro. A na-agbaze ngwaahịa ahụ na ihe mkpofu, a na-anakọtakwa akụkụ nke 201-204℃ (2.0kPa), wee jiri benzene megharịa ya iji nweta ngwaahịa nwere ebe agbaze nke 96-97℃, nke nwere ihe dị ka 80%. Akọpụtala na a na-enweta benzotriazole site na iji sodium nitrite gwọọ mmiri mkpofu nke carbendazim.

Ebe ịgbaze 97-99°C (ọkụ)

Ebe esi mmiri 204°C (15mmHg)

Njupụta 1,36g/cm3

Njupụta dị ukwuu 500kg/m3

Njupụta uzuoku 4.1 (vsaiChemicalbookr)

Nrụgide uzuoku 0.04mmHg (20°C)

Ndekọ Refractive 1.5589 (atụmatụ)

Ebe ọkụ 170°C

Ọnọdụ nchekwa Debe n'okpuru +30°C.

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Oge ozi: Juun-20-2025