English
peji_bhena

zvigadzirwa

Ruzivo rwakadzama rweAIBN 2,2′-Azobis(2-methylpropionitrile) (CAS: 78-67-1)

AIBN 2,2′-Azobis(2-methylpropionitrile) (CAS: 78-67-1) ruzivo rwakadzama Mufananidzo Wakatsanangurwa
  • Ruzivo rwakadzama rweAIBN 2,2′-Azobis(2-methylpropionitrile) (CAS: 78-67-1)
  • Ruzivo rwakadzama rweAIBN 2,2′-Azobis(2-methylpropionitrile) (CAS: 78-67-1)

Tsananguro pfupi:

1. AIBN 2,2′-Azobis(2-methylpropionitrile (CAS: 78-67-1) ine ruzivo rwakadzama:

Zita rinoenderana:

A,A'-AZOISOBUTYRONITRILE; ALPHA,ALPHA'-AZOBISISOBUTYRONITRILE;ALPHA,ALPHA-AZOBISISOBUTYRONITRILE;ALPHA,ALPHA'-AZO-DChemicalbookI-ISO-BUTYRONITRILE;ALPHA,ALPHA'-AZOISOBUTYRONITRILE;2,2′-dicyano-2,2′-azopropane;2,2′-Dimethyl-2,2′-azodipropionitrile

CAS: 78-67-1

Fomura yeMolecular: C8H12N4

Kurema kweMolecular: 164.21

Maumbirwo eKemikari:

Chitarisiko: Chena Crystalline kana upfu

Nzvimbo yekunyunguduka: 102-104 °C

Kuchena: 99% min


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tsanangudzo

Chinhu

Tsanangudzo

Chitarisiko

Crystalline chena kana upfu

Kuyedza

≥99%

Nzvimbo yekunyunguduka

100-103℃

Zvinhu zvisinganyunguduki mu methanol

≤0.1%

Hainyungudike mumvura, inonyungudika muzvinhu zvinonyungudutsa zvakaita semethanol, ethanol, acetone, ether, petroleum ether, uye aniline

kushandiswa

AIBN imuchina wakanaka kwazvo we free radicals. Kana yapiswa kusvika pa70°C, inoora uye inoburitsa nitrogen gasi, ichigadzira free radicals (CH3)2CCN. Free radicals dzakagadzikana zvakanyanya nekuda kwesimba re cyanide groups. Inogona kuita chimwe chinhu ne organic substrate, yozviparadza, uye yozvigadzirazve kuita free radical itsva, nokudaro ichikonzera chain reaction ye free radicals (ona free radical reaction), Kana ichipisa AIBN kusvika pa100-107°C, inonyunguduka uye inoora nekukurumidza,

Inoshandiswa senzira yekutanga polymerization kumamonomers akadai sepolyvinyl chloride, polyvinyl alcohol, polystyrene, uye polyacrylonitrile. Inoshandiswa senzira yepakati mukugadzirwa kweorganic. Inoshandiswa senzira yekutanga mapolymer ane mamorekuru akawanda.

Inoshandiswa senzira yekutanga polymerization kana copolymerization yevinyl acetate uye acrylic esters.

Inoshandiswa semushonga wekufumisa furo.

Mashandisirwo: Chinhu chinobatsira pakuisa matishu mu methyl methacrylate. Chinhu chinotanga polymer. Rabha, purasitiki, furo. Polychloroethylene plastic activator

4. AIBN, 2,2'-Azobis(2-methylpropionitrile (CAS: 78-67-1) Kurongedza uye Kutumira

25KG/Bhegi kana 25KG/Drum

Ferrocene ndeyezvinhu zvine njodzi zveClass 4.1, chinhu chakasimba chinobvira moto, chinogona kutakurwa negungwa.

5. AIBN, 2,2'-Azobis(2-methylpropionitrile (CAS: 78-67-1) chengeta uye chengeta

Ora zvishoma nezvishoma patembiricha yemumba, pasi pemadhigirii gumi, mhepo inofefetera, uye yakaoma; Chengeta zvakasiyana nezvinokonzera ma oxidants

Kukosha: makore maviri

6. AIBN, 2,2'-Azobis (2-methylpropionitrile (CAS: 78-67-1) ine kugona:

800 MT pagore, ikozvino tiri kuwedzera mutsetse wedu wekugadzira.

  • Yakapfuura:
  • Zvinotevera:
    • Nyora meseji yako pano woitumira kwatiri

    Chigadzirwamapoka

    Dzvanya enter kuti utsvage kana kuti ESC kuti uvhare