Neopentyl Glycol (NPG) CAS 126-30-7 Mimọ ≥99.5% (GC)

Apejuwe kukuru:

Orukọ Kemikali: Neopentyl Glycol

Synonyms: 2,2-Dimethyl-1,3-Propanediol;NPG

CAS: 126-30-7

Mimọ: ≥99.5% (GC)

Irisi: White Powder kirisita

Didara to gaju, iṣelọpọ Iṣowo

E-Mail: alvin@ruifuchem.com

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Apejuwe:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Neopentyl Glycol (NPG) (CAS: 126-30-7) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	Neopentyl Glycol
Awọn itumọ ọrọ sisọ	2,2-Dimethyl-1,3-Propanediol;2,2-Bis (hydroxymethyl) propane;2,2-Dihydroxy-2,2-Dimethylpropane;NPG
Nọmba CAS	126-30-7
NỌMBA CAT	RF-PI2212
Iṣura Ipo	Ninu Iṣura, Agbara iṣelọpọ 5000MT / Ọdun
Fọọmu Molecular	C5H12O2
Òṣuwọn Molikula	104.15
Ojuami farabale	208 ℃
iwuwo	1.06 g/cm3 ni 20 ℃
Ni imọlara	Hygroscopic
Omi Solubility	Tiotuka ninu Omi
Solubility (Gan tiotuka ninu)	Eteri, Oti
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	White Powder kirisita
Mimọ / Analysis Ọna	≥99.5% (GC)
Omi nipa Karl Fischer	<0.30%
Àwọ̀	<10 APHA
Akitiyan	≤0.01 wt%
Aldehyde (bii HOHPv)	≤0.05 wt%
Ojuami Iyo	124.0 ~ 130.0 ℃
Aimọ Kanṣoṣo	<0.50%
Infurarẹẹdi julọ.Oniranran	Ni ibamu si Eto
Proton NMR julọ.Oniranran	Ni ibamu si Eto
Solubility ni MeOH	Fere akoyawo
Igbeyewo Standard	Standard Enterprise

Package & Ibi ipamọ:

Package: Igo Fluorinated, Ilu 25kg/Paali, tabi gẹgẹ bi ibeere alabara

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin

Awọn anfani:

FAQ:

Ohun elo:

Neopentyl Glycol (NPG) (CAS: 126-30-7) ti wa ni o kun lo fun isejade ti resins, plasticizers ati diẹ ninu awọn surfactants.Neopentyl Glycol ni awọn iṣẹ lọpọlọpọ, laarin eyiti ipa akọkọ ni lati ṣe didi epo, resini alkyd, resini polyester ti ko ni itọrẹ, foomu rirọ ti polyurethane, awọn ohun elo ti a fi sọtọ, awọn inki titẹjade, awọn ṣiṣu sintetiki, oluranlowo lubricant ti ọkọ ofurufu ati diẹ ninu awọn oluranlowo surfactant, awọn afikun fun awọn lubricants giga-giga ati awọn kemikali itanran miiran.Neopentyl Glycol jẹ epo ti o tayọ ati pe o le ṣee lo fun iyapa yiyan ti awọn hydrocarbons aromatic ati awọn hydrocarbons cycloalkyl.Neopentyl Glycol ni aabo omi, resistance kemikali, ati oju ojo.varnish yan amino rẹ ni idaduro didan to dara ati pe ko tan ofeefee.O tun le ṣee lo bi ohun elo aise fun iṣelọpọ ti awọn inhibitors polymerization, awọn amuduro ati awọn ipakokoropaeku.Plasticizer.Organic Synthesis.Polyester sintetiki aise ohun elo.Ti a lo bi epo ti o dara, tun fun awọn pilasitik ati iṣelọpọ kemikali.NPG ni o ni o dara hydrolytic resistance tun kan resistance fun kan jakejado ibiti o ti kemikali nigba ti lo ninu kun gbóògì.Ohun elo fun oogun, ipakokoropaeku, nkan alamọra.O jẹ polyalcohol alailẹgbẹ ti nfunni ni awọn anfani iṣẹ ṣiṣe giga julọ ni ọpọlọpọ awọn ohun elo lilo ipari nitori kemikali giga ati iduroṣinṣin gbona.O jẹ diol alailẹgbẹ ti nfunni awọn anfani iṣẹ ṣiṣe giga julọ ni ọpọlọpọ awọn ohun elo lilo ipari.Awọn anfani wọnyi wa lati inu ilana kemikali rẹ.Ipo ti awọn ẹgbẹ hydroxyl lori awọn ọta erogba akọkọ ngbanilaaye esterification ni iyara.Ni afikun, awọn ẹgbẹ methyl meji, dipo awọn ọta hydrogen meji deede, lori atom carbon carbon jẹ iduro fun kemikali giga ati iduroṣinṣin gbona ti Neopentylglycol ati awọn itọsẹ rẹ.