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ibicuruzwa

2-thiazolecarboxaldehyde (CAS # 10200-59-6)

Umutungo wa Shimi:

Inzira ya molekulari C4H3NOS
Misa 113.14
Ubucucike 1,288 g / mL kuri 25 ° C (lit.)
Ingingo ya Boling 61-63 ° C / 15 mmHg (lit.)
Flash point 154 ° F.
Amazi meza gushonga
Umwuka 0.187mmHg kuri 25 ° C.
Kugaragara Amazi
Ibara Ibara ritagira ibara ry'umuhondo
pKa 0.44 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko 2-8 ° C.
Ironderero n20 / D 1.574 (lit.)
Ibintu bifatika na shimi 2-Formylthiazole; 1,3-Thiazole-2-Carbaldehyd
Koresha Ikoreshwa nka farumasi Hagati

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R22 - Byangiza niba byamizwe
Ibisobanuro byumutekano S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S23 - Ntugahumeke umwuka.
S36 - Kwambara imyenda ikingira.
WGK Ubudage 3
Kode ya HS 29349990
Icyitonderwa Byangiza

 

Intangiriro

2-Formylthiazole ni organic organic.

Gukemura: Irashobora gushonga mumazi kandi irashobora no gushonga mumashanyarazi menshi, nka alcool, ethers na ketone.

Igihagararo: Ntabwo bihamye gushyushya na ogisijeni kandi birangirika byoroshye.

Reactivite: 2-Formylthiazole irashobora gukora ibikorwa byayo byimiti ikoresheje nucleophilique yo gusimbuza nucleophilique, kandi acylation, amidation, nibindi birashobora kubaho.

 

Porogaramu ya 2-Formylthiazole:

 

Imiti yica udukoko: 2-Formylthiazole ni umuti wica udukoko ushobora gukoreshwa mu kurwanya udukoko twangiza imyaka n’ibiti byimbuto.

 

Gutegura 2-formylthiazole mubusanzwe bikorwa nuburyo bukurikira:

 

Nucleoacylation: Chloroacetyl chloride ikorwa na thioethanol mugihe cya alkaline kugirango itange 2-formylthiazole.

Imyitwarire ya kanseri: 2-formylthiazole irashobora kuboneka mugukora acetylacetamide hamwe na sodiumi thiocyanate mugihe cya alkaline.

 

1.2-Formylthiazole irakaze kandi irashobora gutera uruhu nijisho bitameze neza. Wambare ibikoresho byihariye byo kurinda nka gants, indorerwamo, nibindi mugihe ukora.

Irinde guhumeka cyangwa gufata 2-formylthiazole hanyuma ushakire ubuvuzi bwihuse niba kubwimpanuka yamize cyangwa uhumeka kubwinshi.

2-Formylthiazole igomba kubikwa ahantu hakonje, ihumeka neza, kure yumuriro na okiside.

Mugihe cyo guta imyanda, hagomba kubahirizwa ibisabwa bikwiye kugenzurwa n’ibidukikije.

 

Imiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya 2-formylthiazole yasobanuwe haruguru.


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