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

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Magaca alaabta:
2, 2-Bis (hydroxymethyl) Propionic Acid/Dmpa CAS 4767-03-7
Darajo:
Pharmaceutical grade
Guryaha:
budo cad
Baakad:
25kg/durbaan
MOQ:
1 kilo
Kaydinta:Meel qallalan oo qabow
Nolosha shelf:2 sano

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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
barta dhalaalaysa	189-191 °C(lit.)
Barta karkarinta	167.23°C (rough estimate)
cufnaanta	0.84
cufnaanta uumiga	<1 (vs air)
index refractive	1.4240 (estimate)
Fp	>150°C
heerkulka kaydinta.	Store below +30°C.
milmay	H2O: soluble
qaab	Crystalline Powder
midab	White
PH	2.6 (50g/l, H2O, 20ºC)
Biyuhu milmayn	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)

Codsiga

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.

Faa'iidooyinka

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Tilmaamid

Test Item	Requirement	Test Result
Muuqashada	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
Dambas	≤0. 03	0.02

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