CAS: 4767-03-7|2, 2-Bis (hydroxymethyl)propionic Acid

Lub npe: 2, 2-Bis (hydroxymethyl)propionic Acid

Synonyms: 2, 2-Bis (hydroxymethyl)propionic acid; DMPA; 3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid

CAS: 4767-03-7

MDL No: 000004199

Purity: 98 feem pua

Molecular Formula: C₅H₁₀O₄

Molecular Luj: 134.13

Melting Point: 189-191 degree (lit.)

Boiling Point: N / A

Flash Point:>150 degree

EINECS:225-306-3

Qhov ceev: 0.84g/cm³

Cov tsos mob: Dawb crystal hmoov

Kev ruaj ntseg: Hygroscopic

Solubility: Soluble hauv acetone (me ntsis), methanol, thiab dej. Insoluble hauv benzene.

Refractive Index: 1.4240 (kwv yees)

Cia txias: Khaws rau hauv qhov chaw txias. Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav thiab qhov cua zoo

InChI:InChI=1S/C5H10O4/c1-5(2-6,3-7)4(8)9/h6-7H,{11}} H2,1H3,(H,8,9)

InChI Key: PTBDIHRZYDMNKB-UHFFFAOYSA-N

Daim ntawv thov: 2, 2-bis (hydroxymethyl)propionic acid (CAS:4767-03-7) yog cov khoom siv organic ntau yam. Nws yog siv raws li dej-raws li polyurethane saw extender, kuj ua rau cov polyurethane tau los ntawm emulsifying zog, zoo heev stability yuav ua tau tus kheej-emulsifying aqueous polyurethane. Rau kev npaj cov photosensitive resin thiab kua siv lead ua cov ntaub ntawv; rau epoxy ester txheej, polyurethane elastomers thiab hmoov txheej; Kev npaj cov ntaub ntawv sib nqus thiab cov nplaum thiab lwm yam.

Siv:

Elizabeth R. Gillies; Jean MJ Fréchet. Dendrimers thiab dendritic polymers hauv kev xa tshuaj. Tshuaj Discovery Hnub no. 2005, 10 (1), 35-43.

Ib H.; Hult A. Ob-theem convergent mus kom ze rau cov synthesis ntawm functionalized dendritic aliphatic polyesters raws li 2, 2-bis (hydroxymethyl) propionic acid. Macromolecules. 1999, 31 (13), 4061-4068.

Ntim & Xa

Pob: 5g / 10g / 25g / 50g / bulk pob

Kev Thauj Mus Los: los ntawm FeDex lossis los ntawm hiav txwv shipping lossis cov neeg siv khoom xav tau

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