diethanolamine manufacturers and suppliers in india

Diethanolamine

Properties

Melting point:: 28 °C (lit.)

Boiling point:: 217 °C/150 mmHg (lit.)

Density: 1.097 g/mL at 25 °C (lit.)

vapor density: 3.6 (vs air)

vapor pressure: <0.98 atm ( 100 °C)

refractive index: n20/D 1.477(lit.)

Flash point:: 280 °F

storage temp.: 2-8°C

solubility: H₂O: 1 M at 20 °C, clear, colorless

form: Viscous Liquid or Low Melting Solid

color: APHA: ≤15

Specific Gravity: 1.09

Odor: Mild ammoniacal; faint, fishy; characteristic.

PH: 11.0-12.0 (25℃, 1M in H2O)

pka: 8.88(at 25℃)

explosive limit: 2.1-10.6%(V)

Water Solubility: MISCIBLE

Sensitive: Hygroscopic

λmax: λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.02

Merck: 14,3107

BRN: 605315

Exposure limits: TLV-TWA 3 ppm (～13 mg/m³) (ACGIH).

Dielectric constant: 2.8（25℃）

Stability:: Stable. Incompatible with carbon dioxide, strong acids, strong oxidizing agents. Deliquescent.

InChIKey: ZBCBWPMODOFKDW-UHFFFAOYSA-N

LogP: -2.46 at 25℃

Safety Information

Symbol(GHS): GHS05,GHS07,GHS08

Signal word: Danger

Hazard statements: H302-H315-H318-H361fd-H373

Precautionary statements: P202-P280-P301+P312-P302+P352-P305+P351+P338-P308+P313

Hazard Codes: Xn

Risk Statements: 22-38-41-48/22

Safety Statements: 26-36/37/39-46

RIDADR: 3267

OEB: A

OEL: TWA: 3 ppm (15 mg/m3)

WGK Germany: 1

RTECS: KL2975000

F: 3

Autoignition Temperature: 689 °F

TSCA: Yes

PackingGroup: II

HS Code: 29221200

Toxicity: LD50 orally in rats: 12.76 g/kg (Smyth)

Use

Diethanolamine similar to triethanolamine (T775580) is used as a surfactant. It also has the potential to be a corrosion inhibitor by means of chemisorption. To scrub gases as indicated under ethanolamine. Diethanolamine can be used with cracking gases and coal or oil gases which contain carbonyl sulfide that would react with monoethanolamine. As rubber chemicals intermediate. In the manufacture of surface active agents used in textile specialties, herbicides, petroleum demulsifiers. As emulsifier and dispersing agent in various agricultural chemicals, cosmetics, and pharmaceuticals. In the production of lubricants for the textile industry. As humectant and softening agent. In organic syntheses.