碳酸氢胆碱

Description

choline bicarbonate · CAS 78-73-9 · C5H14NO.CHO3. UNII V23DAH2UHH.

Identification

CAS Registry Number	78-73-9
PubChem CID	6552
Molecular formula	C5H14NO.CHO3
IUPAC name	hydrogen carbonate;2-hydroxyethyl(trimethyl)azanium
UNII (FDA)	V23DAH2UHH

Computed Descriptors

Molecular Weight	165.19
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	2
Exact Mass	165.10010796
Monoisotopic Mass	165.10010796
Topological Polar Surface Area	80.6
Heavy Atom Count	11
Formal Charge	0
Complexity	71.3

Physical description & handling notes

• Solid; [ECHA REACH Registrations]

Regulatory Status

GHS notification summary	62% (111 / 179)

GHS Hazard Classification

GHS notification summary	62% (111 / 179)
Reported hazard statements	H315 (37.4%), H319 (38%), H335 (36.9%)

Documented Uses

• Used to formulate metal surface treatment products (including those for galvanizing and electroplating), non-metal surface treatment products, hydraulic fluids, processing aids (i.e. pH regulators, flocculants, and precipitants), laboratory chemicals, plant protection products, pharmaceuticals, flux coating/core welding and soldering products, and as a clay stabilizer for fracturing in the mining industry; [ECHA REACH Registrations]
• Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1): ACTIVE

Synonyms

CHOLINE BICARBONATE; 78-73-9; Choline carbonate (1:1); Choline, hydrogen carbonate; UNII-V23DAH2UHH; (2-Hydroxyethyl)trimethylammonium bicarbonate; V23DAH2UHH; Hydroxyethyltrimethylammonium bicarbonate; EINECS 201-137-0; NSC 163321; Choline, carbonate (1:1) (salt); EC 201-137-0; NSC-163321; DTXSID9051246; Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, carbonate (1:1) (salt); Choline, carbonate (1:1) (salt) (8CI)

Frequently Asked Questions

What are the CAS number and molecular formula of choline bicarbonate?

CAS 78-73-9; molecular formula C5H14NO.CHO3; molecular weight — g/mol.

What other names is choline bicarbonate known by?

CHOLINE BICARBONATE, 78-73-9, Choline carbonate (1:1), Choline, hydrogen carbonate, UNII-V23DAH2UHH, (2-Hydroxyethyl)trimethylammonium bicarbonate.

Is choline bicarbonate classified as hazardous?

62% of GHS notifications report no hazard classification (111 of 179).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.