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

Nkọwa dị mkpirikpi:

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

Aha ngwaahịa:Phthalic anhydride

CAS:85-44-9

MF:C8H4O3

MW:148.12

EINECS:201-607-5

agwa:emeputa

ngwugwu:1 kg / kg ma ọ bụ 25 n'arọ / drum

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Aha ngwaahịa: Phthalic anhydride/o-Phthalic anhydride
OZI: 85-44-9
MF:C8H4O3
MW: 148.12
Njupụta: 1.53 g/cm3
Ebe mgbaze: 131.5°C
Ngwugwu: 1 n'arọ / akpa, 25 n'arọ / akpa, 25 n'arọ / drum
Ngwongwo: O siri ike igbari na mmiri oyi, soluble na mmiri ọkụ, ethanol, ether, benzene na ihe mgbaze ndị ọzọ.

Nkọwapụta

Ihe	Nkọwapụta
Ọdịdị	White scaly ma ọ bụ crystalline ntụ ntụ
Ịdị ọcha	≥99.5%
chroma kwụsiri ike nke ọma	≤50
Sulfuric acid agba	≤40
Ebe kristal	≥30°C

Ngwa

1.Phthalic anhydride bụ otu n'ime ihe ndị kasị mkpa organic kemịkalụ akụrụngwa, ya isi mmepụta bụ dibutyl phthalate, dioctyl ester na diisobutyl ester, na ike ga-eji dị ka plasticizer maka PVC, wdg.

2.Ọ nwekwara ike iji na mmepụta nke unsaturated polyester resin, alkyd resin, e ji esiji ákwà na pigmenti, a dịgasị iche iche nke agba, nri mgbakwunye, wdg.

Ịkwụ ụgwọ

1, T/T

2, L/C

3, Visa

4, kaadị kredit

5, Paypal

6, Alibaba nkwa ahia ahia

7, Western Union

8, Moneygram

9, E wezụga, mgbe ụfọdụ anyị na-anabata Bitcoin.

Ọnọdụ nchekwa

Echekwara ya n'ụlọ nkwakọba ihe ikuku na nkụ.

Nke gara aga: Ọnụ ahịa nrụpụta Quinoline 91-22-5

Osote: 4-Methoxybenzoic acid/Anicic acid 100-09-4

Ngwaahịa ndị emetụtara

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

Nkọwa dị mkpirikpi:

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Nkọwapụta

Ngwa

Ịkwụ ụgwọ

Ọnọdụ nchekwa

Ngwaahịa ndị emetụtara

Dimethyl Glutarate 1119-40-0

Methyl acetoacetate 105-45-3

4-Hydroxyacetofenone 99-93-4

Furfuryl mmanya 98-00-0 ọnụ ahịa ụlọ ọrụ

1-Methyl-2-pyrrolidinone 872-50-4

Sodium pyrithion/ SPT 3811-73-2