1,3-Dihydroxyacetone manufacturers and suppliers in india

1,3-Dihydroxyacetone

Properties

Melting point:: 75-80 °C

Boiling point:: 107.25°C (rough estimate)

Density: 1.1385 (rough estimate)

vapor pressure: 0.002-0.33Pa at 20-50℃

FEMA: 4033 | DIHYDROXYACETONE

refractive index: 1.4540 (estimate)

storage temp.: Store at +2°C to +8°C.

solubility: >112.4 mg/mL in DMSO; >5.09 mg/mL in EtOH with ultrasonic

form: powder

pka: 12.45±0.10(Predicted)

color: White

Odor: at 100.00 %. minty

Odor Type: minty

Water Solubility: >250 g/L (20 ºC)

JECFA Number: 1716

Stability:: Stable. Combustible. Hygroscopic.

LogP: -1.95 at 20℃

Surface tension: 68.85mN/m at 1g/L and 20℃

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H319-H315-H335

Precautionary statements: P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

Safety Statements: 24/25

HS Code: 29141900

Toxicity: CHROMELIN ? DIHYDROXYACETONE ? 1,3DIHYDROXYACETONE ? 1,3-DIHYDROXYPROPANONE ? DIHYXAL ? NSC-24343 ? OTAN ? OXATONE ? SOLEAL ? 2PROPANONE, 1,3-DIHYDROXY- ? TRIULOSE ? VITICOLOR

Use

1,3-Dihydroxyacetone (DHA) is a self-tanning agent used in cosmetics designed to provide a tanned appearance without the need for sun exposure. It is also a uV protector and a color additive. As a self-tanning agent, it reacts with amino acids found on the skin’s epidermal layer. Its effects last only a few days as the color it provides fades with the natural shedding of the stained cells. Reportedly, it works best on slightly acidic skin. DHA, when combined with lawsone, becomes an FDA Category I (approved) uV protectant. In 1973, the FDA declared that DHA is safe and suitable for use in cosmetics or drugs that are applied to color the skin, and has exempted it from color additive certification. 1,3-Dihydroxyacetone can be used as artificial tanning agent. 1,3-Dihydroxyacetone (DHA) is a self-tanning agent used in cosmetics designed to provide a tanned appearance without the need for sun exposure. It is also a uV protector and a color additive. As a self-tanning agent, it reacts with amino acids found on the skin’s epidermal layer. Its effects last only a few days as the color it provides fades with the natural shedding of the stained cells. Reportedly, it works best on slightly acidic skin. DHA, when combined with lawsone, becomes an FDA Category I (approved) uV protectant. In 1973, the FDA declared that DHA is safe and suitable for use in cosmetics or drugs that are applied to color the skin, and has exempted it from color additive certification.