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5-BROMO-2-CARBOXY-3-METHYLPYRIDINE (CAS# 886365-43-1)

Hantida Kiimikada:

Qaanuunka molecular C7H6BrNO2
Molar Mass 216.03
Cufnaanta 1.692±0.06 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 161-163oC
Boling Point 330.5± 42.0 °C (La saadaaliyay)
Barta Fiishka 153.7°C
Solubility DMSO (wax yar), Methanol (wax yar)
Uumiga Uumiga 6.63E-05mmHg at 25°C
Muuqashada Budada
Midabka Cad-cad
pKa 3.04±0.37 (La saadaaliyay)
Xaalada Kaydinta hoos gaas aan shaqaynayn (nitrojiin ama argon) at 2-8°C
Tusmada Dib-u-celinta 1.602
MDL MFCD07375125
Tilmaamaha Jirka iyo Kiimikada 5-Bromo-3-methylpyridine-2-carboxylic acid waa kiimiko dabiici ah oo leh cufnaanta 1.692g/cm3, barta karkaraya 330.5°C at 760 mmHg, iyo 1.602 index refractive. 5-Bromo-3-methylpyridine-2-formic acid waxaa loo isticmaali karaa dhexdhexaad ah ee dawooyinka iyo kiimikada kiimikada.

Faahfaahinta Alaabta

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Sharaxaada Badbaadada S如果吸入5 -
S溴
S3 - Ku hay meel qabow.
S甲基吡啶 -
S2 - Ka ilaali meel aanay carruurtu gaadhi karin.
S甲酸,请将患者移到新鲜空气处;如果皮肤接触,应脱去污染的衣着,用肥皂水和清水彻底冲洗皮肤,如有不适感,就医.并立即就医;如果食入,立即漱口,禁止催吐,应立即就医。 -
Aqoonsiga UN-ka UN2811

 

Hordhac

5-Bromo-3-methylpyridine-2-carboxylic acid waa iskudhis organic ah. Waa kuwan qaar ka mid ah guryaha, isticmaalka, hababka diyaarinta, iyo macluumaadka badbaadada xaruntan:

 

Tayada:

- Muuqashada: Kiristaalo aan midab lahayn ama huruud ah

- Solubility: ku milmay ethanol iyo ether, wax yar oo biyo ah ku milmay.

 

Isticmaal:

-5-Bromo-3-methylpyridine-2-carboxylic acid waxaa caadi ahaan loo isticmaalaa kicin iyo horudhac walxaha crystal dareeraha ah ee isku-dhafka organic.

 

Habka:

5-Bromo-3-methylpyridine-2-carboxylic acid waxaa lagu diyaarin karaa:

3-methylpyridine-2-carboxylic acid ayaa loo qaatay sida alaabta ceeriin, sodium bromide, sulfonyl chloride iyo dimethylformamide ayaa lagu daray si ay u sameeyaan 5-bromo-3-methylpyridine-2-carboxylic acid.

Waxaa lagu heli karaa oksaydheynta 5-bromo-3-methylpyridine-2-ol.

 

Macluumaadka Badbaadada:

-5-Bromo-3-methylpyridine-2-carboxylic acid waa in la kaydiyaa oo loo maareeyaa hab ka fogaanaya taabashada oksaydhiyeyaasha xooggan.

-Waxay noqon kartaa mid cadhaysiinaysa oo wax u dhimaysa indhaha, maqaarka, iyo marinnada neefsashada, isticmaal qalabka ilaalinta shakhsi ahaaneed sida galoofyada, muraayadaha, iyo qalabka neefsashada marka aad si taxadar leh u isticmaalayso marka aad taabanayso.

- Markaad la tacaalayso ama kaydinayso, ka fogow kulaylka sare iyo ilaha dabka si aad uga ilaaliso inay gubaan ama sii daayaan gaasaska sunta ah.

Raac habraacyada qalliinka ee badbaadada leh markaad isticmaalayso oo aad gacanta ku hayso xarunta oo raac taxaddarrada badbaadada kiimikada ee khuseeya.


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