Pyridine 110-86-1 mutengo wekugadzira

Tsanangudzo Pfupi:

Pyridine 110-86-1 mutengo wakanaka

Product name:Pyridine

CAS:110-86-1

MF:C5H5N

MW:79.1

EINECS:203-809-9

Hunhu:mugadziri

Package:1 kg / bhegi kana 25 kg / ngoma

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Product Detail

Product Tags

Tsanangudzo

Zita reChigadzirwa: Pyridine
CAS: 110-86-1
MF: C5H5N
MW: 79.1
EINECS: 203-809-9
Kunyungudika: -42 °C (lit.)
Nzvimbo yekubikira: 115 °C (lit.)
Density: 0.978 g/mL pa25 °C (lit.)
Mhepo density: 2.72 (vs mhepo)
Mhepo yehutsi: 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℃)

Tsanangudzo

Items	Zvinotsanangurwa
Chitarisiko	Mvura isina ruvara
Kuchena	≥99.5%
Ruvara(Co-Pt)	≤10
Mvura	≤0.5%

Application

1. Inoshandiswa se organic solvent, analytical reagent, inoshandiswawo mu organic synthesis industry, chromatography, nezvimwewo.

2. Inoshandiswa sechinhu chakasvibiswa chekuchera nekuparadzanisa pyridine nemahomologi ayo

3. Zvinonhuwirira zvinodyiwa.

4. Pyridine chinhu chakabikwa chemishonga yesora, mishonga yezvipembenene, yerubha yekubatsira, uye machira anobatsira.

5. Inonyanya kushandiswa sechinhu chakasvibiswa muindastiri, se solvent uye doro denaturant, inoshandiswawo mukugadzirwa kwerabha, pendi, resin uye corrosion inhibitors, nezvimwewo.

6. Pyridine inogonawo kushandiswa se denaturant uye dyeing agent mumhizha.

Package

1 kg/bhegi kana 25 kg/drum kana 50 kg/drum kana zvinoenderana nezvinodiwa nevatengi.

Delivery Nguva

1, Huwandu: 1-1000 kg, mukati memazuva matatu ekushanda mushure mekubhadharwa

2, Huwandu: Pamusoro pe1000 kg, Mukati memasvondo maviri mushure mekuwana mubhadharo.

Payment

1, T/T

2, L/C

3, Visa

4, Kadhi rechikwereti

5, Paypal

6, Alibaba trade Assurance

7, Western union

8, MoneyGram

9, Kunze kwezvo, dzimwe nguva tinogamuchirawo Bitcoin.

Storage

1. Chengetedza muimba yekuchengetera inotonhorera, ine mhepo. Ramba kure nemoto nekupisa. Tembiricha yekuchengetera haifanirwe kudarika 30°C.

2. Inofanira kuchengetwa zvakasiyana kubva kune oxidants, acids, uye makemikari anodyika, uye kudzivisa kuchengetedza kwakasanganiswa. Shandisa mwenje unodzivirira kuputika uye nzvimbo dzekupinza mhepo.

3. Zvinorambidzwa kushandisa michina yemagetsi uye zvishandiso zvinobudisa nyore mazhenje.

4. Nzvimbo yekuchengetera inofanirwa kuve yakashongedzerwa nekudonha kwechimbichimbi michina yekurapa uye yakakodzera yekuchengetedza zvinhu.

Kugadzikana

1. Hapana kuora pasi pekushisa kwemazuva ose uye kumanikidzwa. Rambidza kusangana nemaasidhi, maoxidants akasimba, uye chloroform. Zvigaba zvemhangura hazvifanirwe kushandiswa. Dzivisa kuichengeta ine oxidants yakasimba senge peroxides uye nitric acid.

2. Pyridine inenge yakagadzikana kune oxidants uye haina oxidized ne nitric acid, chromium oxide, potassium permanganate, nezvimwewo, saka inogona kushandiswa sechinhu chinogadziriswa mu oxidation reaction ne permanganate. Basa rehydrogen peroxide kana peracid rinova N-oxide (C5H5NO).

3. Zvakaoma kuti pyridine iwane electrophilic substitution reaction, uye Friedel Crafts reaction haina kuitika. Munguva ye nitration, kupisa kwepamusoro kwe300 ° C kunodiwa kuwana 3-nitropyridine, uye goho rakaderera. Asi inowanzoita nucleophilic substitution reaction. Semuenzaniso, ne sodium amide kugadzira 2-aminopyridine. Kana platinum kana alkali inoshandiswa sechinhu chinokonzera kusangana nemvura inorema, yechipiri hydrogen yepyridine inogona kuchinjwa nehidrojeni inorema.

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