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Triphenylsilanol; Triphenylhydroxysilane (CAS#791-31-1)

Ngwongwo kemịkalụ:

Usoro ihe omimi C18H16OSi
Molar Mass 276.4
Njupụta 1.13
Ebe Na-agbaze 150-153 Celsius C (ọkụ)
Ebe Boling 389 Celsius C (760mmHg)
Ebe mgbari >200°C
Mmiri Solubility na-emeghachi omume
Uzuoku nrịbama 9.79E-07mmHg na 25°C
Ọdịdị siri ike
Agba ọcha
BRN 985007
pKa 13.39± 0.58 (buru amụma)
Ọnọdụ Nchekwa Ikuku ikuku, Okpomọkụ ụlọ
Mmetụta 4: enweghị mmeghachi omume na mmiri n'okpuru ọnọdụ na-anọpụ iche
Ntụgharị uche 1.628
MDL MFCD00002102
Jiri Maka njikọ nke intermediates ọgwụ ma ọ bụ ndị ọzọ polymers

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - 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 1
RTECS V4325500
FLUKA BRAND F CODES 21
TSCA Ee
Koodu HS 29310095

 

Okwu mmalite

Triphenylhydroxysilane bụ ngwakọta silicone. Ọ bụ mmiri mmiri na-enweghị agba nke na-adịghị agbanwe agbanwe na ụlọ okpomọkụ. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke triphenylhydroxysilanes:

 

Ogo:

1. Ọdịdị: mmiri mmiri na-enweghị agba.

3. Njupụta: ihe dịka 1.1 g/cm³.

4. Solubility: soluble na organic solvents, dị ka ethanol na chloroform, insoluble na mmiri.

 

Jiri:

1. Surfactant: Triphenylhydroxysilane nwere ike ji mee ihe dị ka a surfactant na ezi elu erughị ala Mbelata ikike, na ọtụtụ-eji dị iche iche chemical na ulo oru ngwa.

2. Ndị na-eme mmiri mmiri: A pụkwara iji ya mee ka ihe ndị dị na mmiri dị mma dị ka agba, agba, na agba, wdg.

3. Ihe inyeaka na-emepụta akwụkwọ: Enwere ike iji ya dị ka onye na-emepụta akwụkwọ iji meziwanye ike mmiri na mmiri mmiri nke akwụkwọ ahụ.

4. Wax sealant: N'ime usoro mgbakọ elektrọnik na nkwakọ ngwaahịa, a pụrụ iji triphenylhydroxysilane mee ihe dị ka ihe na-eme ka ọ dị mma iji mee ka adhesion na okpomọkụ na-eguzogide ihe onwunwe.

 

Usoro:

A na-akwadokarị Triphenylhydroxysilane site na mmeghachi omume nke triphenylchlorosilane na mmiri. Enwere ike ime mmeghachi omume n'okpuru ọnọdụ acidic ma ọ bụ alkaline.

 

Ozi nchekwa:

1. Triphenylhydroxysilane enweghị oke nsi, mana ekwesịrị ka a na-akpachapụ anya ka ọ ghara ịbanye na akpụkpọ ahụ, anya, na traktị iku ume.

2. Yiri akụrụngwa nchebe kwesịrị ekwesị dị ka uwe, enyo, na ihe mkpuchi iku ume mgbe eji ya.

3. Zere ịkpọtụrụ ihe ndị dị ka oxidants na acid siri ike iji zere mmeghachi omume dị ize ndụ.

4. Ekwesịrị ịchekwa ya na ebe dị jụụ, ebe akọrọ, pụọ na ọkụ na oke okpomọkụ.


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