NEOPENTYL GLYCOL CAS 126-30-7

CAS:126-30-7

Tātai ngota:C5H12O2

Taumaha ngota:104.15

EINECS:204-781-0

Ngā kupu taurite:1,3-Dihydroxy-2,2-dimethylpropane; 1,3-propanediol,2,2-dimethyl-; 2,2-Dimethyl-1,3-dihydroxypropane; NEOPENTYLGLYCO; 2,2-DIMETHChemicalbookYL-1,3-PROPANEDIOL(NPG); 2,2-Dimethyl-1,3propandiol; 2,2-dimethyl-1,3-propanediol(NeopentylGlycol); 2,2-Dimethylpropan-1,3-diol

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He aha te NEOPENTYL GLYCOL CAS 126-30-7?

He totoka tioata mā te NEOPENTYL GLYCOL, kāore he kakara, he waikura hoki. Ka wairewa te GLYCOL i roto i te wai, i ngā waipiro iti, i ngā ketone iti, i ngā ether me ngā matū kakara. He matū waro te NEOPENTYL GLYCOL e whakamahia whānuitia ana i roto i te tukanga hanga o ngā muka matū, ngā paninga, ngā hinu whakahinuhinu, me ētahi atu.

Whakatakotoranga

Taonga	Whakatakotoranga
Te pūwāhi rewa	126-128°C
Te pūwāhi koropupū	208°C
Kiato	1.06
Te mātotoru o te kohu	3.6 (vs hau)
Pēhanga kohu	<0.8mm Hg (20℃)
Taupū whakaata	1.4406 (whakatau tata)
Pūwāhi mura	107°C

Tono

He whānuitia ngā whakamahinga o te NEOPENTYL GLYCOL, ko te nuinga hei kirihou mō te hanga kapia polyester kore-mākū, kapia alkyd kore-hinu, pahuka polyurethane me ngā elastomers, tāpiringa mō ngā hinu whakahinuhinu kounga teitei me ētahi atu matū pai. He whakarewa pai te Neopentyl glycol, ā, ka taea te whakamahi i roto i te Chemicalbook mō te wehenga whiriwhiri o ngā mea kakara me ngā hauwaiwaro cycloalkyl. He ātete te Neopentyl glycol ki te wai, ki ngā matū me te huarere. He pai te pupuri mārama o te peita tunu amino, ā, kāore e kōwhai. Ka taea hoki te whakamahi hei rauemi mata mō te hanga aukati, whakaū me te patu pepeke.