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2, 2-Bis (hydroxymethyl) Propionic Acid/Dmpa CAS 4767-03-7

2, 2-Bis (hydroxymethyl) Propionic Acid/Dmpa CAS 4767-03-7

Good Price 2, 2-Bis (hydroxymethyl) Propionic Acid/Dmpa CAS 4767-03-7

 

  • Product name:

    2, 2-Bis (hydroxymethyl) Propionic Acid/Dmpa CAS 4767-03-7

  • Giredhi:

    Pharmaceutical grade

  • Properties:

    hupfu chena

  • Packing:

    25kg / chigubhu

  • MOQ:

    1 kilo

  • Kuchengeta:Nzvimbo Yakaoma yakaoma
  • Sherufu hupenyu:2 years


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Product Description
2,2-Bis(hydroxymethyl)propionic acid Basic information
Product Name: 2,2-Bis(hydroxymethyl)propionic acid
CAS: 4767-03-7
MF: C5H10O4
MW: 134.13
EINECS: 225-306-3
Mol File: 4767-03-7.mol
2,2-Bis(hydroxymethyl)propionic acid Chemical Properties
Melting point  189-191 °C(lit.)
Boiling point  167.23°C (rough estimate)
density  0.84
mhute density  <1 (vs air)
refractive index  1.4240 (estimate)
Fp  >150°C
kuchengetedza temp.  Store below +30°C.
solubility  H2O: soluble
form  Crystalline Powder
color  White
PH 2.6 (50g/l, H2O, 20ºC)
Mvura Solubility  soluble
Sensitive  Hygroscopic
Merck  143,253
BRN  1756385
Stability: Stable. Hygroscopic.
InChIKey PTBDIHRZYDMNKB-UHFFFAOYSA-N
CAS DataBase Reference 4767-03-7(CAS DataBase Reference)
NIST Chemistry Reference 2,2-Bis(hydroxymethyl)propionic acid(4767-03-7)
EPA Substance Registry System Dimethylolpropionic acid (4767-03-7)

 

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Application

2,2-Bis(hydroxymethyl)propionic acid can be used as an important raw material for chemical products such as coatings, adhesives, and resins. It can also be applied in leather chemical materials, liquid crystals, inks, food additives, and adhesive chemicals. Used for preparing polyurethane emulsion leather finishing agents, photosensitive resins, magnetic recording materials and their adhesives.

Zvakanakira

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Tsanangudzo
Test Item Requirement Test Result
Chitarisiko White flowing crystal PASS
hydroxyl value ≥24% 24.49%
neutralization equivalent ≤141 135.1
Moisture ≤0.3 0.09
Acid Value 405-425mgKOH/g 417.9
Ash ≤0. 03 0.02

         

 

Kutumira uye kubhadhara

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