Dibutyl sebhasi Cas 109-43-3

Dibutyl sebacate CAS 109-43-3 inatered mufananidzo
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Tsananguro pfupi:

Dibutyl sebacate ndeye isina ruvara kuti isimbe mvura. Iyo itster ye seabacic acid uye butanil uye inowanzoshandiswa sepapurasitiki mune dzakasiyana-siyana dzekushandisa kusanganisira plastiki, cosmetics, uye zvigadzirwa zvekutarisira pachako. Iyo mvura inowanzojeka uye zvishoma oiri mugadziri.

Dibutyl sebacate kazhinji inoshaya mumvura asi inonyura mune organic solhes yakadai se ethanol, acetone, uye chloroform. Yayo solubility mune aya organic sol soles inoita kuti ibatsire mune dzakasiyana-siyana dzekushandisa, kusanganisira kushandisa sepapurasticzer uye mune cosmetic uye yeyako yekuchengetedza zvigadzirwa zvekugadzira.


Chigadzirwa Chinhu

Zvigadzirwa tags

Tsananguro yechigadzirwa

Chigadzirwa Zita: Dibutyl sebacate / dbs

Cas: 109-43-3

Mf: c18h34o4

Density: 0.94 g / ml

Inomhanyisa pfungwa: -10 ° C

Boling Point: 345 ° C

Package: 1 L / Bhodhoro, 25 L / Drum, 200 L / Drum

Kutaurwa

Zvinhu Zvinyorwa
Chitarisiko Isina ruvara kana yellowish mvura
Kuchena ≥99%
Ruvara (pt-co) ≤30
Kurasikirwa pakupisa ≤0.3%
Acidity (Mgkoh / g) ≤0.2
Mvura ≤0.15%

Application

1.IT inoshandiswa pakudya kwekutaurirana kwekutora zvinhu, kutonhora-kuramba zvinhu zvebetsero.

2.IT inoshandiswa seyakaomeswa mvura yegesi chromatography, plasticzez uye yakapfava yerabha.

3.Izviwzvine musoro zvinoshandiswa se rocket booster.

4.is inoshandiswawo mune zvinonhuhwirira gadziriro uye organic synthesis.

 

Mapurasitiki:Inonyanya kushandiswa mukugadzirwa kwenzvimbo dzinochinjika, dzakadai sePolyvinyl chloride (PVC), kusimudzira kuchinjika, kuita uye kusimba uye kusimba.
 
Cosmetics uye zvigadzirwa zvega zvega:Dibutyl sebacate inoshandiswa mukuumbwa kwemazamu, ma cosmetics kuti uvandudze kuyamwisa uye ganda rinonzwa.
 
Lubricant:Nekuda kwekudzika kwayo kwekudzika uye yakanaka yekudzivirira yekugadzikana, inogona kushandiswa seyakagadzirwa mune dzakasiyana siyana maindasitiri ekushandisa.
 
MaOrhesives uye Solelants:Dzimwe nguva zvinowedzerwa kune zvinonamatira mafomu ekuvandudza kuchinjika uye kusungwa zvinhu.
 
Kuverenga:Dibutyl sebacate inogona kushandiswa mumatangi kuti uwedzere kuchinjika uye kuderedza brittleness.
 
Mishonga:Inogona kushandiswa seyenzi mune zvimwe zvekugadzira zvinodhaka.

Chivakwa

Izvo zvinonyangadza zvishoma mumvura, zvinyoro-nyoro muna Erhu, ethanol, Benzoze naToluene.

Chengetedza

Chengetedza muchitoro chinotonhorera, chakavanzika. Ramba kure nemoto uye kupisa masosi. inofanira kuchengetwa kure ne oxidizer, usazvichengetera pamwe chete. Yakarongedzwa neiyo yakakodzera mhando uye huwandu hwemidziyo yemoto. Nzvimbo yekuchengetera inofanira kuve yakashongedzerwa nemidziyo yekurapa ekurapa ekurapa uye zvinhu zvakakodzera zvekuchengetedza.

 

Kunyatsochengetera Dibutyl Kubata, tevera iyi mirairo:

Mudziyo: Chitoro Dibutyl anobata mudziyo wakasungwa kudzivirira kusvibiswa uye kubuda kwemvura. Iyo mudziyo unofanirwa kugadzirwa nezvinhu zvinowirirana ne organic sols.

Tembiricha: chengetedza munzvimbo inotonhorera, yakaoma kure kubva kune yakananga zuva uye kupisa. Yakakodzera kuchengetedza tembiricha kazhinji pakati pa15 ° C uye 30 ° C (59 ° F uye 86 ° F).

Ventilation: Ita shuwa iyo nzvimbo yekuchengetera yakanyatsonaka kuti udzivise mupfuku.

Dzivisa unyoro: Ndokumbira kuti riregedze mudziyo kure nekunyorova, sezvo mvura ichakanganisa mhando yechigadzirwa.

Label: Zvirevo zvakajeka midziyo ine zvirimo, ruzivo rwakaipa, uye zuva rekuchengetedza.

Kuchengetedza Kungwarira: Tevedza chero nzira dzechiripo dzakachengetedzwa dzinopihwa nemugadziri kana mutengesi, kusanganisira kushandiswa kwemidziyo yekudzivirira pachako (ppe) paunenge uchibata chinhu.

Phenethyl doro

Kugadzikana

Regedza kusangana nevane simba oxidants. Kuenderana nenzira inosiririsa, inokurumidza kuEthanol, Ether, naToluene. Inogona kupisa.

Dibutyl anobata ngozi here?

Dibutyl sebacate inowanzoonekwa kunge ine yakaderera yehupfu, asi inofanira kubatwa nehanya. Heano mamwe mapoinzi akakosha nezve njodzi dzayo dzingangodaro:

1. Hutano Hazard:Dibutyl sebacate haina kuiswa se carcinogen, asi kwenguva refu kana kudzokorora kuratidzwa kunogona kukonzera kushatirisa kweganda kana allergic maitiro mune vamwe vanhu. Zvinokurudzirwa kudzivisa kusangana zvakananga neganda nemaziso.

2. Inhalation:Inhalation yeMapor inogona kukonzeresa kutsamwa. Ita shuwa mhepo yakakwana panguva ino yakafumurwa kune izvi zvinyorwa.

3. Notwirwa nenjodzi:Kunyangwe Dibutyl sebacate haina kunyanya kuine chepfu kune hupenyu hwemumvura, zvinogona kunge zvichiri kukuvadza kune zvakatipoteredza kana zvichikanganiswa zvakanyanya. Maitiro akakodzera ekurasa anofanira kuteverwa kuti aderedze zvakaringana.

4. Kuchengetedza Kuchengetedza:Kana uchibata Dibutyl sebacate, inokurudzirwa kushandisa zvigadzirwa zvekudzivirira (PPE) semagorolo uye nekuchengetedza goggles uye shanda munzvimbo ine hutano hwakanaka.

Gara uchitaura kune iyo yekuchengetedza data sheet (SDS) yeDibutyl inoburitsa ruzivo rwakananga pane zvengozi, kubata uye nekubata uye emergency.

Bbp

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