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

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Sunan samfur:
2, 2-Bis (hydroxymethyl) Propionic Acid/Dmpa CAS 4767-03-7
Daraja:
Pharmaceutical grade
Kaddarori:
farin foda
Shiryawa:
25kg/drum
MOQ:
1 kilo
Ajiya:Wuri Mai Sanyi
Rayuwar rayuwa:shekaru 2

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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
Wurin narkewa	189-191 °C(lit.)
Wurin tafasa	167.23°C (rough estimate)
yawa	0.84
yawan tururi	<1 (vs air)
refractive index	1.4240 (estimate)
Fp	>150°C
yanayin ajiya.	Store below +30°C.
narkewa	H2O: soluble
tsari	Crystalline Powder
launi	White
PH	2.6 (50g/l, H2O, 20ºC)
Ruwan 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)

Aikace-aikace

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.

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Ƙayyadaddun bayanai

Test Item	Requirement	Test Result
Bayyanar	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

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