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khoom

5-Aminomethylpyrimidine (CAS # 25198-95-2)

Chemical Property:

Molecular Formula C5H7N 3
Molar Mass 109.13 Nws
Qhov ntom 1.138 ± 0.06 g / cm3 (Tshaj tawm)
Boling Point 224.3 ± 15.0 ° C (Kev kwv yees)
Flash Point 112.1°C dej
Solubility DMSO, Methanol
Vapor Siab 0.0918mmHg ntawm 25 ° C
Qhov tshwm sim Khoom
Xim Low-Melting Yellow
pKa 7.89 ± 0.29 (Tshaj tawm)
Kev cia khoom Khaws nyob rau hauv qhov chaw tsaus, inert cua, 2-8 ° C
Refractive Index 1.557 ib

Product Detail

Khoom cim npe

HS Code 293359 0

 

Taw qhia

5-Pyrimidine methylamine. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm 5-pyrimidine methylamine:

 

Zoo:

- Cov tsos mob: 5-Pyrimidine methylamine yog xim tsis muaj xim rau daj daj.

- Solubility: Nws tuaj yeem yaj hauv dej lossis cov kuab tshuaj organic.

- Kev ruaj ntseg: 5-Pyrimidine methylamine muaj kev ruaj ntseg zoo, tab sis nws yuav decompose nyob rau hauv siab kub los yog muaj zog acid tej yam kev mob.

 

Siv:

- Tshuaj tua kab: 5-pyrimidine methylamine yog dav siv los ua tshuaj tua kab thiab muaj txiaj ntsig zoo tua kab thiab kab tsuag.

 

Txoj kev:

- 5-Pyrimidine methylamine tuaj yeem tsim los ntawm:

1. Cov tshuaj tiv thaiv 5-pyrimidinol nrog formaldehyde los ua 5-pyrimidincarbinol.

2. Tom qab ntawd, 5-pyrimidine methanol yog reacted nrog ammonia los tsim 5-pyrimidine methylamine.

 

Cov ntaub ntawv kev nyab xeeb:

- 5-Pyrimidine methylamine muaj kev txwv tsis pub muaj kev cuam tshuam rau tib neeg thiab ib puag ncig, tab sis tseem yuav tsum tau ceev faj txog kev nyab xeeb hauv qab no:

- Tsis txhob nqus 5-pyrimidine methylamine gases, vapors, lossis pos huab thiab zam kev sib cuag ntawm daim tawv nqaij.

- Cov cuab yeej tiv thaiv tsim nyog xws li hnab looj tes, tsom iav, thiab khaub ncaws tiv thaiv yuav tsum hnav thaum ua haujlwm.

- 5-Pyrimidine methylamine yuav tsum muab cia rau hauv lub thawv airtight, kom deb ntawm cov nplaim taws qhib thiab qhov chaw kub.

- Cov khib nyiab yuav tsum muab pov tseg raws li cov cai hauv zos kom tsis txhob muaj kuab paug ib puag ncig.

 

Thov xyuas kom meej tias koj ua tib zoo nyeem thiab nkag siab txog cov ntaub ntawv kev nyab xeeb uas cuam tshuam thiab cov lus qhia ua haujlwm ua ntej siv 5-pyrimidinemethylamine, thiab siv nws raws li kev qhia ntawm tus neeg muaj kev paub.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb