2,2-Bis(hydroxymethyl)propionic acid manufacturers and suppliers

2,2-Bis(hydroxymethyl)propionic acid suppliers

Properties

Melting point:: 189-191 °C(lit.)

Boiling point:: 167.23°C (rough estimate)

Density: 0.84

vapor density: <1 (vs air)

refractive index: 1.4240 (estimate)

Flash point:: >150°C

storage temp.: Inert atmosphere,Room Temperature

solubility: H2O: soluble

form: Crystalline Powder

pka: 4.16±0.15(Predicted)

color: White

PH: 2.6 (50g/l, H2O, 20℃)

Water Solubility: soluble

Sensitive: Hygroscopic

Merck: 14,3253

BRN: 1756385

Stability:: Stable. Hygroscopic.

InChIKey: PTBDIHRZYDMNKB-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H319

Precautionary statements: P305+P351+P338

Hazard Codes: Xi

Risk Statements: 36/37/38-36/37

Safety Statements: 26-37/39

WGK Germany: 3

RTECS: UA2465265

F: 3-9

Autoignition Temperature: >300 °C

Hazard Note: Irritant

TSCA: Yes

HS Code: 29159000

Toxicity: LD50 orally in Rabbit: > 2000 mg/kg

Use

2,2-bis(hydroxymethyl)propionic acid (DMPA) is a versatile organic materials. it is used as water-based polyurethane chain extender, also make the polyurethane obtained from emulsifying properties, excellent stability can be made self-emulsifying aqueous polyurethane. For preparation a photosensitive resin and liquid crystal materials; for epoxy ester coatings, polyurethane elastomers and powder coatings; Preparation of magnetic recording materials and adhesives etc..

You can find 2,2-Bis(hydroxymethyl)propionic acid suppliers, manufacturers, and distributors from countries such as CHINA, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.