Phthalic anhydride/o-Phthalic anhydride CAS 85-44-9

Anhydride Phthalic/o-Phthalic anhydride CAS 85-44-9 Aworan Ti o ni ifihan

Apejuwe kukuru:

Phthalic anhydride/o-Phthalic anhydride 85-44-9

Orukọ ọja:Anhydride Phthalic

CAS:85-44-9

MF:C8H4O3

MW:148.12

EINECS:201-607-5

Ohun kikọ:olupese

Apo:1 kg / kg tabi 25 kg / ilu

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Apejuwe

Orukọ ọja:Phthalic anhydride/o-Phthalic anhydride
CAS: 85-44-9
MF: C8H4O3
MW: 148.12
iwuwo: 1.53 g/cm3
Oju Iyọ: 131.5°C
Package: 1 kg / apo, 25 kg / apo, 25 kg / ilu
Ohun-ini: O nira lati tu ni omi tutu, tiotuka ninu omi gbona, ethanol, ether, benzene ati awọn olomi Organic miiran.

Sipesifikesonu

Awọn nkan	Awọn pato
Ifarahan	Irẹjẹ funfun tabi lulú kirisita
Mimo	≥99.5%
Kroma ti o ni iduroṣinṣin	≤50
Sulfuric acid awọ	≤40
Crystallization ojuami	≥30°C

Ohun elo

1.Phthalic anhydride jẹ ọkan ninu awọn ohun elo aise kemikali ti o ṣe pataki julọ, awọn itọsẹ akọkọ rẹ jẹ dibutyl phthalate, dioctyl ester ati diisobutyl ester, ati pe o le ṣee lo bi ṣiṣu fun PVC, ati bẹbẹ lọ.

2.It tun le ṣee lo ni iṣelọpọ ti resini polyester ti ko ni itọrẹ, resini alkyd, dyes ati pigments, oriṣiriṣi awọn kikun, awọn afikun ounjẹ, ati bẹbẹ lọ.

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Phthalic anhydride/o-Phthalic anhydride CAS 85-44-9

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