99% paura adipic dihydrazide CAS 1071-93-8 paura ma mo nga kaihoko maimoatanga wai

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.

 

 


Taipitopito Hua

Tohu Hua

Ingoa ingoa: Waikawa Hexanedioic, dihydrazide;Adipic acid dihydrazide;Adipodihydrazide;Adipoyl Hydrazide;Hexanedioic acid, dihydrazide

CAS  1071-93-8

EINECS  213-999-5

tātai matūC6H14N4O2

Te taumaha motuhake174.20

adipic dihydrazide-9

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

adipic dihydrazide-15

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℃

Wairewa: H2O:100 mg/mL

Nga kupu haumarutanga: S24/25A karo i te pa ki te kiri me nga kanohi.

adipic dihydrazide-6

Taupānga

Ko nga reagents hono-whakawhitinga Homobifunctional, he mea motuhake mo te aldehydes, ka whakaputa i nga hononga o te hydrazone tino pumau. Ina koa mo te hono i nga glycoproteins penei i nga paturopi.

Ko te nuinga o te whakamahi mo te epoxy paura paninga rongoa rongoa me nga taapiri paninga, te whakakore whakarewa, etahi atu taapiri polymer me nga kaihoko maimoatanga wai.

katote peketua

Nga ahuatanga rokiroki me te kawe:he hau te whare putunga me te maroke i te pāmahana iti;he mea rongoa motuhake mai i nga rawa kai

Nga mea whakamaarama: te paura maroke, te pahuka, te onepu, te hauhaa waro me te kohu wai

Kohinga tiwhikete

Whakaatu turanga wheketere

厂1副本

厂2副本 厂6副本 kohinga wheketere

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