DL-Tartaric acid manufacturers and suppliers

DL-Tartaric acid suppliers

Properties

Melting point:: 210-212 °C(lit.)

Boiling point:: 191.59°C (rough estimate)

alpha: [α]D20 -0.2～+0.2° (c=20, H2O)

Density: 1.788

vapor pressure: <0.1 hPa (20 °C)

FEMA: 3044 | TARTARIC ACID (D-, L-, DL-, MESO-)

refractive index: 1.5860 (estimate)

Flash point:: 210 °C

storage temp.: Store below +30°C.

solubility: H₂O: 0.1 g/mL, clear

form: Liquid

pka: 3.03, 4.37(at 25℃)

color: White

PH: 3.19(1 mM solution);2.58(10 mM solution);2.03(100 mM solution);

Odor: at 100.00 %. very mild caramellic

Odor Type: odorless

Water Solubility: soluble

Merck: 14,9069

JECFA Number: 621

BRN: 1725148

Dielectric constant: 35.9（-10℃）

Stability:: Stable. Incompatible with bases, oxidizing agents, reducing agents, silver.

InChIKey: FEWJPZIEWOKRBE-UHFFFAOYSA-N

LogP: -1.43

Safety Information

Symbol(GHS): GHS05

Signal word: Danger

Hazard statements: H318

Precautionary statements: P280-P305+P351+P338+P310

Hazard Codes: Xi

Risk Statements: 36/37/38-41

Safety Statements: 26-37/39-36

WGK Germany: 3

Autoignition Temperature: 425 °C

TSCA: Yes

HS Code: 29181200

You can find DL-Tartaric acid suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.