Tus nqi zoo tshaj thiab zoo Glycerol CAS 56-81-5

Tus nqi zoo tshaj thiab zoo Glycerol CAS 56-81-5
Khoom Taw qhia:
Glycerol, nrog rau cov tshuaj formula C3H8O3, yog ib qho yooj yim polyol compound. Nws yog xim tsis muaj xim, tsis muaj ntxhiab, tsw qab ntxiag ua kua uas tsis muaj tshuaj lom.

CAS Nr.: 56-81-5
Formula: C3H8O3
Qauv: Dawb kuaj hauv qab 100g
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Hauj lwm lawm
Kev tsis
Product Description

 

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Index

Cov ntsiab lus

Melting point

17.8ºC(18.17ºC, 20ºC)

Boiling point

290.9ºC ntawm 760 mmHg

Polarizability

8.13 ({2}}cm3)

Vapor siab

<1 mm Hg ( 20ºC)

Parachor

199.0 (90.2K)

PH

5.5-8 (25ºC, 5m hauv H2O)

Flashing point

177 ° C / 320 ° F

Qhov ntom

1 263-1.303g/cm3

Explosive txwv

2.6-11.3%(V)

Interfacial nro

61.9 hli (cm)

Refractive Index

1.4746

Self-ignition kub

370ºC

 

Daim ntawv thov

 

1) Siv los ua cov khoom siv tshuaj lom neeg yooj yim, dav siv hauv tshuaj, khoom noj, tshuaj siv txhua hnub, textiles, ntawv, xim thiab lwm yam lag luam;.
2) Siv dav hauv kev tsim cov alkyd resin, polyurethane, thiab lwm yam., kuj siv hauv tshuaj, tshuaj pleev ib ce, textile printing thiab dyeing thiab explosives thiab lwm yam lag luam;.
3) Cov khoom siv raw rau kev tsim nitroglycerin, glycerin acetate, surfactant, tsw, alkyd resin thiab ester gum, thiab lwm yam. Nws tuaj yeem siv ncaj qha rau hauv tshuaj tua kab mob, tshuaj pleev ib ce, luam ntawv number case thiab lwm yam;.
4) Siv los ua hnyav, roj nplua nyeem, tshuaj pleev ib ce, tshuaj thiab tshuaj tiv thaiv kab mob, kuj siv rau hauv cov organic synthesis.

 

Cia

 

1) Khaws rau hauv qhov chaw huv si thiab qhuav, yuav tsum tau them sai sai rau kev kaw cia.
2) Ua tib zoo saib xyuas cov dej-pov thawj, dej-pov thawj, tiv thaiv tshav kub, nruj me ntsis txwv tsis pub sib xyaw nrog cov oxidizing muaj zog.
3) tuaj yeem khaws cia rau hauv tin-plated lossis stainless hlau ntim. 2.
4) Ntim hauv txhuas lossis galvanized hlau nruas lossis khaws cia rau hauv cov tso tsheb hlau luam uas muaj phenolic resin.
5) Tiv thaiv los ntawm noo noo, cua sov thiab dej thaum lub sij hawm cia thiab thauj.
6) Nws yog txwv tsis pub muab glycerin ua ke nrog cov tshuaj muaj zog oxidizing (xws li nitric acid, potassium permanganate, thiab lwm yam).
7) Kev khaws cia thiab kev thauj mus los raws li cov kev cai dav dav ntawm cov tshuaj lom neeg.

 

Ntim & Shipping

 

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Cim npe nrov: tus nqi zoo tshaj thiab zoo glycerol cas 56-81-5, Tuam Tshoj tus nqi zoo tshaj thiab zoo glycerol cas 56-81-5 manufacturers, lwm tus neeg

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