CAS 1071-93-8 adipic dihydrazide paura karaihe ma e whakamahia ana mo nga taapiri paninga

Whakaahuatanga Poto:

Adipic dihydrazide

Adipic dihydrazide, tioata ma, ngawari te whakarewa i roto i te wai.poisoning.Mainly whakamahia mo te epoxy paura paninga rongoa rongoa me paninga tāpiritanga, whakarewa whakarewa, etahi atu polymer additives me te wai maimoatanga agents.Homobifunctional cross-linking reagent, whakatapua ki te aldehydes, whakaputa hydrazone āhua pūmau hononga.Ka taea te hono ki te konutai hyaluronate hei kaikawe tarukino pūmua.Ka taea hoki te whakamahi hei adsorbent formaldehyde o roto me te rauemi mata takawaenga.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Nga ahuatanga o te tinana me te matū
Te ahua: te karaihe ma
Ira whakarewa: 178-182℃
Ira kohua: 519.3 ± 33.0 ℃
Kiato: 1.186 ± 0.06 g/cm3 (20 ℃)
PKa: 12.93 ± 0.35 (25℃)
Ira hiko: 150℃
Te pāmahana rokiroki: -20 ℃
Wairewa: H2O:100 mg/mL
Nga kupu haumarutanga: S24/25A karo i te pa ki te kiri me nga kanohi.

Ingoa: Hexanedioic acid, dihydrazide；Adipodihydrazide；Adipoyl Hydrazide；Hexanedioic acid,dihydrazide

CAS 1071-93-8

EINECS 213-999-5

tātai matūC6H14N4O2

Te taumaha motuhake174.20

Raraunga hangarau

Tūemi	Paerewa
Te ahua	Kowhai marama, ma te paura tioata ma
Ira whakarewa ℃	173–185
Ihirangi %	≥99.0
Ppm ihirangi hydrazine kore utu	≤20
Ihirangi mewaro kore utu %	≤0.1
Ngaronga i te whakamaroke (Paimaha) %	≤0.5
Mahinga pungarehu-kore %	≤0.01
Hautanga papatipu rino %	≤0.0005
hautanga papatipu pūhaumāota (Cl) %	≤0.005
Te hautau papatipu %	≤0.005

Taupānga:

Ko te waikawa adipic dihydrazide bifunctional compound, ka taea te hono ki te konutai hyaluronate hei kaikawe tarukino pūmua.Whakawhitiwhiti ki te diacetone acrylamide i muri i te whakawhiti o nga whakaehunga wai me nga polymers wairewa-wai, penei i te paninga wai-wai, te whakapiri, te muka, maimoatanga kiriata kirihou, rehu makawe, etc.Also whakamahia rite roto formaldehyde adsorbents me rauemi raw takawaenga.