Pyridine 110-86 Mugadziri Mutengo

Pyridine 110-86-1 Mugadziri Mutengo Inoenderana Mufananidzo

Tsananguro pfupi:

Pyridine 110-86 yakanaka mutengo

Chigadzirwa Zita:Pyridine

Cas:110-86

MF:C5h5n

MW:79.1

Einecs:203-809-9

Hunhu:mugadziri

Package:1 KG / Bhegi kana 25 KG / Drum

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Chigadzirwa Chinhu

Zvigadzirwa tags

Tsanangudzo

Chigadzirwa Zita: Pyridine
Cas: 110-86-1
MF: C5H5N
MW: 79.1
Einecs: 203-809-9
Inline Pfungwa: -42 ° C (lit.)
Boiling Point: 115 ° C (lit.)
Density: 0.978 g / ml pa 25 ° C (lit.)
Vapor density: 2.72 (vs mhepo)
Vapor kumanikidzwa: 23.8 mm hg (25 ° C)
Refractive Index: N20 / D 1.509 (lit.)
Fema: 2966 | Pyridine
FP: 68 ° F
Fomu: mvura
Ruvara: isina ruvara
PH: 8.81 (H2O, 20 ℃)

Kutaurwa

Zvinhu	Zvinyorwa
Chitarisiko	Isina ruvara mvura
Kuchena	≥99.5%
Ruvara (CO-PT)	≤10
Mvura	≤0.5%

Application

1. Inoshandiswa seyakagadziriswa solvent, auyetical regagent, yakashandiswawo mu organic synicesis indasitiri, chromatography, nezvimwe.

2. Inoshandiswa seyakaisa zvinhu zvekubvisa uye kupatsanura pyridine uye iyo homologues

3. Zvinonhuwira zvinoitika.

6. Pyridine inogona zvakare kushandiswa sedenturumant uye yekudhara mumiririri muindasitiri.

Package

1 kg / bhegi kana 25 kg / chigubhu kana 50 kg / chigubhu kana zvichienderana nezvinodiwa nevatengi.

Nguva yekutumira

1, kuwanda: 1-1000 kg, mukati memazuva matatu ekushanda mushure mekubhadhara

2, kuwanda: pamusoro pe1000 kg, mukati memavhiki maviri mushure mekubhadhara.

Kubhadhara

1, t / t

2, l / c

3, Visa

4, kadhi rechikwereti

5, Paypal

6, Alibaba Dray Simbiso

7, Western Union

8, MARIGGRAM

9, Kunze kwezvo, dzimwe nguva isu tinobvumawo Bitcoin.

Chengetedza

1. Chengetedza muchitoro chinotonhorera, chakaputirwa. Ramba kure nemoto uye kupisa masosi. Tembiricha yekuchengetedza haifanire kupfuura makumi matatu c.

2. Inofanira kuchengetwa zvakasiyana ne outsiants, Acids, uye makemikari ezvipenga, uye dzivisa kuchengetedza. Shandisa kuputika-chiratidzo chakavhenekerwa uye chivakwa chevhu.

3. Inorambidzwa kushandisa michina michina uye maturusi anogadzira nyore nyore spark.

4. Nzvimbo yekuchengetera inofanira kuve yakashongedzerwa nemidziyo yekurapa ekurapa ekurapa uye zvinhu zvakakodzera zvekuchengetedza.

Kugadzikana

1. Hapana kuora pasi pekudziya kwakajairika uye kumanikidzwa. Kurambidzwa kusangana neAkiids, STRAL HOTODANTS, uye Chloroform. Midziyo yemhangura haifanirwe kushandiswa. Dzivisa kuchengeta neUS STRODICANTS OXIDANTS dzakadai sePeroxides uye nitric acid.

2 Basa re hydrogen peroxide kana peracid rinova n-oxide (c5h5no).

3. Zvakaoma kuti pyridine kuti iite electrophilic substitution maitiro, kana kuti hofisi cradel crafts maitiro anoitika. Munguva yeNitration, tembiricha yakanyanya ye300 ° C inodikanwa kuti uwane 3-nitropyridine, uye gohwo rakaderera. Asi zvinowanzoitika kune nucleophilic subtution maitiro. Semuenzaniso, neSodium inogara ichigadzira 2-aminopyridine. Kana platinum kana alkali inoshandiswa seyakaratidziro yekudyidzana nemvura inorema, yechipiri hydrogen yePyridine inogona kuchinjaniswa nehurema hydrogen.

Yapfuura: 2-Bromoaniline / O-Bromoaniline 615-36-1

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