China moetsi theko e ntle DMPA 2,2-Dimethylolpropionic acid CAS 4767-03-7

Tlhaloso e Khutšoanyane:

Lebitso la lik'hemik'hale: 2,2-Bis(hydroxymethyl) propionic acid

Li-synonyms: 2,2-Dimethylolpropionic acid; DMPA

CAS: 4767-03-7

Foromo ea molek'hule: C5H10O4

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Lebitso la Sehlahisoa:

(2,2-Dimethylol Propionic Acid)

Foromo ea Sebopeho:

CH₃-C(CH₂OH)₂- COOH

Foromo ea molek'hule:

C₅H₁₀O₄

Boima ba Molek'hule:

134.13

Thepa:

Ha ho monko, kristale e tšoeu ea phallo ea mahala, e qhibilihang habonolo ka metsing, methanol, dimethylsulfoxide joalo-joalo, ha e khone ho qhibiliha ka har'a acetone, benzene, toluene joalo-joalo.

Index ea Boleng:

Boleng ba Hydroxyl(%):>24	Neutralization e lekanang:
Asiti: 410 ~ 415	MP: 175 ~ 185°C
Mongobo:	Molora:
Chroma:

Sebelisa:

E sebelisoa ka har'a sisteme ea polyurethane e qhibilihang ka metsing, resin ea alkyd e qhibilihang ka metsing le resin ea polyester, coating ea epoxy resin, polyurethane elastomer & coating ea phofo.
E boetse e sebelisoa linthong tsa letlalo, kristale ea mokelikeli, enke ea khatiso, kenyelletso ea lijo le sekhomaretsi joalo-joalo.

Ho paka:

25Kg faeba moqomo

E fetileng: Desmodur RC / Adhesive RC TDI-bases polyisoyanurate

E 'ngoe: China moetsi theko e ntle 99% DMBA 2,2-Dimethylolbutanoic acid (DMBA) cas 10097-02-6

2 2-Bis(hydroxymethyl) propionic acid