酸性橙86

Description

Acid Orange 86 · CAS 12220-07-4 · C2H7NO. UNII 5KV86114PT. Boiling Point: 338 °F at 760 mmHg (NTP, 1992); Boiling Point: 171; Boiling Point: 170.3 °C.

Identification

CAS Registry Number	12220-07-4
PubChem CID	700
Molecular formula	C2H7NO
IUPAC name	2-aminoethanol
UNII (FDA)	5KV86114PT

Computed Descriptors

Molecular Weight	61.08
XLogP3	-1.3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	61.052763847
Monoisotopic Mass	61.052763847
Topological Polar Surface Area	46.3
Heavy Atom Count	4
Formal Charge	0

Physical & Chemical Properties

Boiling Point	338 °F at 760 mmHg (NTP, 1992)
Boiling Point	171
Boiling Point	170.3 °C
Boiling Point	171 °C
Boiling Point	339 °F
Boiling Point	171 °C @760 [mm Hg]
Melting Point	50.5 °F (NTP, 1992)
Melting Point	10.5
Melting Point	10.4 °C
Melting Point	10.5 °C

Physical description & handling notes

• Ethanolamine appears as a clear colorless liquid with an odor resembling that of ammonia. Flash point 185 °F. May attack copper, brass, and rubber. Corrosive to tissue. Moderately toxic. Produces toxic oxides of nitrogen during combustion.
• Liquid; Other Solid; Liquid; CBI; Large Crystals
• Colorless, viscous liquid or solid (below 51 degrees F) with an unpleasant, ammonia-like odor; [NIOSH]
• Liquid
• COLOURLESS VISCOUS HYGROSCOPIC LIQUID WITH CHARACTERISTIC ODOUR.
• Colorless, viscous liquid or solid (below 51 °F) with an unpleasant, ammonia-like odor.

Regulatory Status

Regulatory & Food Contact

FDA Substance added to food: WASHING OR SURFACE REMOVAL AGENT FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS Ethanol, 2-amino- (CAS Reg. No. 141-43-5). <strong>REPLACES FCN 1756</strong> As a component of fillers or coatings for paper and paperboard, including for use in contact with dry (powdere

GHS notification summary

0.1% (2 / 4786)

GHS Hazard Classification

GHS notification summary	0.1% (2 / 4786)
Reported hazard statements	H302, H312, H314, H332, H318 (13.6%), H335 (15.9%), H412 (13.1%), H228 (100%)

Documented Uses

• CIR ingredient: Monoethanolamine
• Used as a scavenger for CO2 and H2S in natural gas; used in the synthesis of surface active agents, hair waving agents, hide softeners, agricultural chemicals, and antibiotics; [Merck Index, # 3727] Used in soaps, cosmetics, polishes, paints, cutting oils, and textile processing; [HSDB] Used in photography (color developing bath); [www.ci.tucson.az.us/arthazards/medium.html]
• Metal Machining [Category: Heat or Machine]
• Semiconductor Manufacturing [Category: Industry]
• Textiles (Fiber & Fabric Manufacturing) [Category: Industry]
• Painting (Pigments, Binders, and Biocides) [Category: Paint]

Synonyms

Ethanolamine; 2-aminoethanol; 141-43-5; monoethanolamine; Olamine; 2-Aminoethan-1-ol; 2-Hydroxyethylamine; colamine; Aminoethanol; Ethylolamine; Ethanol, 2-amino-; 2-Hydroxyethanamine; 2-Amino-1-ethanol; beta-Hydroxyethylamine; 2-Ethanolamine; 1-Amino-2-hydroxyethane

Frequently Asked Questions

What are the CAS number and molecular formula of Acid Orange 86?

CAS 12220-07-4; molecular formula C2H7NO; molecular weight — g/mol.

What other names is Acid Orange 86 known by?

Ethanolamine, 2-aminoethanol, 141-43-5, monoethanolamine, Olamine, 2-Aminoethan-1-ol.

What is the regulatory status of Acid Orange 86?

Documented regulatory listings: FDA Substance added to food: WASHING OR SURFACE REMOVAL AGENT; FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is Acid Orange 86 classified as hazardous?

0.1% of GHS notifications report no hazard classification (2 of 4786).

What are the key physical properties of Acid Orange 86?

Boiling Point: 338 °F at 760 mmHg (NTP, 1992); Boiling Point: 171; Boiling Point: 170.3 °C; Boiling Point: 171 °C.

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.