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

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

Ingoa hua:Phthalic anhydride

CAS:85-44-9

MF:C8H4O3

MW:148.12

EINECS:201-607-5

Pūāhua:kaihanga

Mōkī:1 kg/kg, 25 kg/drum ranei

Tukuna he imeera ki a matou

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Whakaahuatanga

Ingoa Hua:Phthalic anhydride/o-Phthalic anhydride
CAS:85-44-9
MF:C8H4O3
MW:148.12
Kiato:1.53 g/cm3
Ira whakarewa:131.5°C
Mōkī: 1 kg / putea, 25 kg / putea, 25 kg / pahū
Taonga: He uaua ki te memeha i roto i te wai matao, memeha i roto i te wai wera, waiwaro, ether, benzene me etahi atu whakarewa pararopi.

Whakatakotoranga

Nga taonga	Whakatakotoranga
Te ahua	He kirikiri ma, he paura tioata ranei
Maamaa	≥99.5%
chroma pūmau werawera	≤50
Te tae waikawa pungatara	≤40
Ira whakatioatanga	≥30°C

Taupānga

Ko te 1.Phthalic anhydride tetahi o nga mea tino nui matū matū rawa, ko ona hua matua ko te dibutyl phthalate, te dioctyl ester me te diisobutyl ester, ka taea te whakamahi hei plasticizer mo te PVC, me etahi atu.

2.Ka taea hoki te whakamahi i roto i te hanga o te kapia polyester haunga, te kapia alkyd, te waikano me te poaka, he momo peita, taapiri kai, aha atu.

Utu

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5, Paypal

6, Whakapumau hokohoko Alibaba

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Nga tikanga rokiroki

Whakaorangia i roto i te whare putunga hau me te maroke.

Tōmua: Quinoline 91-22-5 utu hanga

Panuku: 4-Methoxybenzoic acid/Anisic acid 100-09-4

Hua e Pa ana

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

Whakaahuatanga Poto:

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Tohu Hua

Whakaahuatanga

Whakatakotoranga

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