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ngwaahịa

hexetidine CAS 141-94-6

Ngwongwo kemịkalụ:

Usoro ihe omimi C21H45N3
Molar Mass 339.6
Njupụta 0.889 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze 25°C
Ebe Boling 160 Celsius C/0.4 mmHg (ọkụ)
Ebe mgbari 70°C
Mmiri Solubility Ọ bụghị miscible ma ọ bụ siri ike ịgwakọta na mmiri.
Solubility acetone: soluble (ọkụ)
Uzuoku nrịbama 3.11E-06mmHg na 25°C
Ọdịdị dị ọcha
Agba Kpochapụ agbaghị agba
Merck 14,4703
BRN 161071
pKa 8.3 (na 25 ℃)
Ọnọdụ Nchekwa 2-8 Celsius C
Ntụgharị ntụgharị uche 1.4649
MDL MFCD00010428

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu R36 / 38 - na-akpasu anya na akpụkpọ ahụ.
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
WGK Germany 3
TSCA Ee
Ihe edeturu egwu Iwe iwe

 

Okwu mmalite

Hexamethyl-1,3,5-triazine (HMT) bụ ngwakọta organic. Ọ bụ kristal na-enweghị ụcha ma ọ bụ ntụ ntụ ọcha na-acha ọcha, na-agbaze na ihe mgbaze organic dị ka alcohols, ketones, esters, wdg, yana obere soluble na mmiri. Hexabutyridine nwere njirimara nke stereoisomers, nke kachasị n'ime ha bụ isomers atọ: A, B, na C.

 

Ndị isomers ndị a dị iche na ọdịdị na ojiji. N'ime ha, ụdị A nwere nkwụsi ike dị elu na ike arụ ọrụ, a na-ejikarị ya eme ihe dị ka ihe mgbakwunye maka resins thermosetting, adhesives, covers and preservatives. Ụdị B na Ụdị C na-akwụsi ike na okpomọkụ dị ala karịa Ụdị A ma nwee ike iji ya dị ka etiti maka ihe mgbaze, surfactants, na akwa.

 

Usoro nkwadebe hexabutyldine na-anabata mmeghachi omume nke tricyandiamide na formaldehyde. Nzọụkwụ a kapịrị ọnụ bụ ikpokọta tricyandiamide na formaldehyde n'okpuru ọnọdụ mmeghachi omume kwesịrị ekwesị iji mepụta hexabutydine. Enwere ike ịkwadebe ya site na ụzọ ndị ọzọ, dị ka mmeghachi omume condensation nke aminocyanamide na ogige ketone.

Hexabutyridine nwere ụfọdụ nsí, kọntaktị na akpụkpọ ahụ na iku ume nwere ike ime ka mgbakasị ahụ, kọntaktị ogologo oge na iku ume kwesịrị izere. Ekwesịrị iyi ihe nchekwa kwesịrị ekwesị dị ka uwe aka, ọta ihu, na enyo enyo mgbe a na-arụ ọrụ. Mgbe a na-echekwa ya, a ga-etinye ya n'ebe dị jụụ, nke ikuku na-ekpo ọkụ, na-adịghị na ọkụ na oxidants.


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