7-氮杂十三烷-1,13-二胺

Description

7-azatridecane-1,13-diamine · CAS 143-23-7 · C12H29N3. UNII BID902UF5V.

Identification

CAS Registry Number	143-23-7
PubChem CID	8924
Molecular formula	C12H29N3
IUPAC name	N'-(6-aminohexyl)hexane-1,6-diamine
UNII (FDA)	BID902UF5V

Computed Descriptors

Molecular Weight	215.38
XLogP3	0.8
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	12
Exact Mass	215.236147938
Monoisotopic Mass	215.236147938
Topological Polar Surface Area	64.1
Heavy Atom Count	15
Formal Charge	0

Physical description & handling notes

• Bis-hexamethylene triamine appears as a colorless crystalline or flaked solid. Corrosive. Irritating to skin and eyes. May be toxic by ingestion. Used to make plastics.
• Liquid
• mp = 33 deg C; [ChemIDplus] Colorless solid; [CAMEO] Colorless to yellow melt; mp = 33-36 deg C; [MSDSonline]

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

GHS Hazard Classification

Reported hazard statements	H302, H312 (31.1%), H311 (16.6%), H314 (100%), H318 (73.3%), H335 (37.5%), H412 (31.7%)

Documented Uses

• Used to make polyamide resins; [HSDB]
• Used as a chemical intermediate in the synthesis of polyamide resins, reactive
• Processing aids not otherwise specified
• Production: adiponitrile (nitrile reduction; byproduct of hexamethylenediamine production)
• All Other Chemical Product and Preparation Manufacturing
• 1,6-Hexanediamine, N1-(6-aminohexyl)-: ACTIVE

Synonyms

Bis(hexamethylene)triamine; 143-23-7; Bis(6-aminohexyl)amine; Dihexylenetriamine; 1,13-Diamino-7-azatridecane; 1,6-Hexanediamine, N-(6-aminohexyl)-; 7-Azatridecane-1,13-diamine; 6,6'-Diaminodihexylamine; N-(6-AMINOHEXYL)-1,6-HEXANEDIAMINE; N-(Aminohexyl)-1,6-hexanediamine; Dihexylamine, 6,6'-diamino-; HSDB 5646; EINECS 205-593-1; BID902UF5V; NSC 92231; bis-hexamethylene triamine

Frequently Asked Questions

What are the CAS number and molecular formula of 7-azatridecane-1,13-diamine?

CAS 143-23-7; molecular formula C12H29N3; molecular weight — g/mol.

What other names is 7-azatridecane-1,13-diamine known by?

Bis(hexamethylene)triamine, 143-23-7, Bis(6-aminohexyl)amine, Dihexylenetriamine, 1,13-Diamino-7-azatridecane, 1,6-Hexanediamine, N-(6-aminohexyl)-.

What is the regulatory status of 7-azatridecane-1,13-diamine?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is 7-azatridecane-1,13-diamine classified as hazardous?

Hazard statements reported: H302, H312, H311, H314, H318.

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.