Umkhiqizi waseShayina intengo enhle i-DMPA 2,2-Dimethylolpropionic acid CAS 4767-03-7

Incazelo emfushane:

Igama Lekhemikhali: 2,2-Bis(hydroxymethyl)propionic acid

Amagama afanayo: 2,2-Dimethylolpropionic acid; DMPA

I-CAS: 4767-03-7

Ifomula yama-molecule: C5H10O4

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo Yomkhiqizo

Igama Lomkhiqizo:

(2,2-Dimethylol Propionic Acid)

Ifomula Yesakhiwo:

CH₃-C(CH)₂OH)₂-COOH

Ifomula Yamamolekyuli:

C₅H₁₀I-THE₄

Isisindo sama-molecule:

134.13

Izakhiwo:

Akukho phunga, ikristalu emhlophe egeleza mahhala, inyibilika kalula emanzini, i-methanol, i-dimethylsulfoxide njll., cishe ayinyibiliki ku-acetone, i-benzene, i-toluene njll.

Inkomba Yekhwalithi:

Inani le-Hydroxyl(%): >24	Okulinganayo kokungathathi hlangothi:
Ubusindi: 410~415	I-MP: 175~185°C
Umswakama:	Umlotha:
I-Chroma:

Sebenzisa:

Isetshenziswa ohlelweni lwe-polyurethane oluncibilika emanzini, i-alkyd resin encibilika emanzini kanye ne-polyester resin, i-epoxy resin coating, i-polyurethane elastomer kanye ne-powdery coating.
Iphinde isetshenziswe ezintweni zesikhumba, ikristalu eliwuketshezi, uyinki ophrintiwe, isithasiselo sokudla kanye ne-adhesive njll.

Ukupakisha:

Isigubhu sefayibha esingu-25Kg

Okwedlule: I-Desmodur RC / Adhesive RC TDI-bases polyisoyanurate

Olandelayo: Umkhiqizi waseShayina intengo enhle 99% DMBA 2,2-Dimethylolbutanoic acid (DMBA) cas 10097-02-6

2 2-Bis(hydroxymethyl)propionic acid