Choline hydroxide manufacturers and suppliers

Choline hydroxide suppliers

Properties

Melting point:: 236~239℃

Density: 1.09 g/mL at 20 °C

vapor pressure: 28.284hPa at 25℃

refractive index: n20/D 1.4304

Flash point:: 92 °F

storage temp.: Inert atmosphere,2-8°C

solubility: Water (easy), ethanol (difficult to dissolve (1-pentanol)), ether (insoluble)

form: Granular Powder

pka: 13.9(at 25℃)

color: White

Water Solubility: miscible

Merck: 14,2204

Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.

InChI: 1S/C5H14NO.H2O/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H2/q+1;/p-1

InChIKey: KIZQNNOULOCVDM-UHFFFAOYSA-M

SMILES: [OH-].C[N+](C)(C)CCO

LogP: -2.25 at 25℃

CAS DataBase Reference: 123-41-1(CAS DataBase Reference)

EPA Substance Registry System: Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, hydroxide (123-41-1)

Safety Information

Symbol(GHS): GHS05

Signal word: Danger

Hazard statements: H314

Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405

target organs: Eyes,Central nervous system

PPE: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Hazard Codes: C,T

Risk Statements: 34-35-43-39/23/24/25-23/24/25-10-R35

Safety Statements: 26-36/37/39-45-S45-S36/37/39-S26

RIDADR: UN 3286 3/PG 2

WGK Germany: 1

RTECS: GA4025500

F: 8-9-23

TSCA: TSCA listed

HazardClass: 8

PackingGroup: II

HS Code: 29231000

Storage Class: 3 - Flammable liquids

Hazard Classifications: Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Carc. 1B
Eye Dam. 1
Flam. Liq. 3
Skin Corr. 1A
STOT SE 1

REACH Registrations: Active

Use

Choline hydroxide or choline base is also known as 2-hydroxyl ethyl trimethyl ammonium hydroxide. It is a strong yet organic base. Choline hydroxide is primarily used to produce other choline salts, which could be used in nutraceuticals, baby food, etc. Choline hydroxide can be used as phase transfer catalysts which carry the hydroxide ion into organic systems. It is used as an ingredient in cleaning and developer formulations in the electronics and printed circuit board industry and in paint stripping formulations. It can also be used as corrosion inhibitor, for the H2S removal from gas streams. Furthermore, it is used as the cleaning and degreasing agent in the metal industry.

You can find Choline hydroxide 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.