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

Chemical Property:

Molecular Formula C7H6BrNO2
Molar Misa 216.03
Density 1.692±0.06 g/cm3(Zvakafanotaurwa)
Melting Point 161-163oC
Boling Point 330.5±42.0 °C(Zvakafanotaurwa)
Flash Point 153.7°C
Solubility DMSO (Zvishoma), Methanol (Zvishoma)
Vapor Presure 6.63E-05mmHg pa25°C
Chitarisiko Upfu
Color Off-white
pKa 3.04±0.37(Zvakafanotaurwa)
Storage Condition pasi pegasi inert (nitrogen kana Argon) pa2-8°C
Refractive Index 1.602
MDL MFCD07375125
Zvenyama uye Chemical Properties 5-Bromo-3-methylpyridine-2-carboxylic acid is organic chemicals ine density ye 1.692g/cm3, inovira ye 330.5 ° C pa 760 mmHg, uye 1.602 refractive index. 5-Bromo-3-methylpyridine-2-formic acid inogona kushandiswa sepakati mumishonga uye makemikari synthesis.

Product Detail

Product Tags

Tsanangudzo Yekuchengetedza S如果吸入5 -
S溴 -
S3 - Chengeta munzvimbo inotonhorera.
S甲基吡啶 -
S2 – Chengetedza pasingasvikirwi nevana.
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;如果眼晴接触,应分开眼睑,用流动清水或生理盐水冲洗,并立即就医;如果食入,立即漱口,禁止催吐,应立即就医. -
UN IDs UN2811

 

Nhanganyaya

5-Bromo-3-methylpyridine-2-carboxylic acid is an organic compound. Heano mamwe ezvivakwa, mashandisiro, nzira dzekugadzirira, uye ruzivo rwekuchengetedza kwekomponi iyi:

 

Hunhu:

-Kutaridzika: isina ruvara kana yero makristasi

- Solubility: soluble mu ethanol uye ether, inonyungudika zvishoma mumvura.

 

Shandisa:

- 5-Bromo-3-methylpyridine-2-carboxylic acid inowanzoshandiswa sechinhu chinokonzera uye chinotangira chemvura crystal zvinhu mu organic synthesis.

 

Nzira:

5-Bromo-3-methylpyridine-2-carboxylic acid inogona kugadzirwa ne:

3-methylpyridine-2-carboxylic acid yakatorwa seyakasvibiswa, sodium bromide, sulfonyl chloride uye dimethylformamide yakawedzerwa kuumba 5-bromo-3-methylpyridine-2-carboxylic acid.

Inogona kuwanikwa ne oxidation ye5-bromo-3-methylpyridine-2-ol.

 

Zvekuchengetedza

- 5-Bromo-3-methylpyridine-2-carboxylic acid inofanira kuchengetwa uye kubatwa nenzira inodzivisa kusangana nemagetsi ane simba.

- Inogona kutsamwisa uye kukanganisa kumaziso, ganda, uye turakiti rekufema, uye kushandisa midziyo yekudzivirira senge magirovhosi, magirovhosi, uye zvinofema kana uchishandisa kungwarira pakubata.

- Paunenge uchibata kana kuchengetedza, dzivirira tembiricha yakakwira uye zvitubu zvekudzivirira kudzivirira kupisa kana kuburitsa magasi ane muchetura.

-Tevedza maitiro akachengeteka ekushanda kana uchishandisa uye kubata iyo komboni uye tevera yakakodzera makemikari ekuchengetedza ekuchengetedza.


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