Propylene glycol CAS 57-55-6

Ntseeg Tshuaj yog ib qho ntawm Tuam Tshoj Propylene glycol CAS 57-55-6 manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Propylene glycol CAS 57-55-6 have been satisfied by many customers. Shandong Believe Chemical Pte. Ltd. is a high-tech enterprise integrating R &D and sales of chemical technology. 

Peb zoo ntawm qhov zoo ntawm cov khoom siv tshuaj lom neeg hauv thaj chaw. Peb cov khoom raug xa tawm mus rau Tebchaws Europe, Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Sab Hnub Tuaj Asia thiab lwm lub tebchaws thiab cheeb tsam. Nrog rau kev tshawb fawb thiab thev naus laus zis raws li kev qhia, kev ncaj ncees raws li lub hauv paus, zoo li lub neej, thiab tso siab rau lub tswv yim kev lag luam ntawm kev tsim kho tshiab thiab kev loj hlob, peb cia siab tias yuav tsim kev sib pauv thiab kev koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kev vam meej!

Propylene glycol CAS 57-55-6 Tshuaj Specification

Propylene glycol CAS 57-55-6 Cov Khoom Siv Tshuaj

Melting point - 60 ° C (lit.)
Kub taw tes 187 ° C (lit.)
Qhov ceev 1.036g / mLat25 ° C (lit.)
Vapor ceev 2.62 (vsair)
Vapor siab 0.08mm Hg (20 ° C)
Refractive Performance index n20/D1.432 (lit.) FEMA2940 | PROPYLENEGLYCOL
Flash point 225 ° F
Cia tej yam kev mob Cia 5 ° Cto 30 ° C
Solubility Chloroform (me ntsis), EthylAcetate (me ntsis), Methanol (me ntsis)
Form ViscousLiquid
Acidity coefficient (pKa) 14.49 ± 0.20 (Predicted)
Qhov tshwj xeeb lub ntiajteb txawj nqus 1.038 (20/20 âºփ) 1.036 ~ 1.040
Xim APHA: ⢠10
PH tus nqi 6-8 (100g / l, H2O, 20 âº
Explosive txwv 2.4-17.4% (V)
Miscible dej solubility

Propylene glycol CAS 57-55-6

Synthesis ntawm cov organic intermediates.