N-Butyldiethanolamine , ≥99% , 102-79-4

Synonym(s):
N,N-Bis(2-hydroxyethyl)butylamine;2,2′-Butyliminodiethanol;N-Butyl-2,2′-iminodiethanol;N-Butylbis(2-hydroxyethyl)-amine, N-Butyldiethanolamine

CAS NO.：102-79-4

Empirical Formula: C8H19NO2

Molecular Weight: 161.24

MDL number: MFCD00002856

EINECS: 203-055-0

PRODUCT Properties

• Melting point: ?70 °C (lit.)
• Boiling point: 273-275 °C/741 mmHg (lit.)
• Density: 0.986 g/mL at 25 °C (lit.)
• vapor density: 5.5 (vs air)
• vapor pressure: 1 mm Hg ( 25 °C)
• refractive index: n20/D 1.463(lit.)
• Flash point: 260 °F
• storage temp.: Store below +30°C.
• pka: 14.41±0.10(Predicted)
• form: Powder
• Specific Gravity: 0.970 (20/4℃)
• color: Red-brown to dark brown
• PH: 10.8-11.1 (100g/l, H2O, 20℃)
• explosive limit: 1.1-6.5%(V)
• Water Solubility: miscible
• Sensitive: Hygroscopic
• BRN: 1739642
• Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
• InChIKey: GVNHOISKXMSMPX-UHFFFAOYSA-N
• LogP: 0.58 at 25℃

Description and Uses

N-Butyldiethanolamine (H₂bdea, N-n-butyldiethanolamine) has been used in the synthesis of the following complexes (Hdnba = 3,5-dinitrobenzoic acid, Hpta = p-toluic acid, H2tpa = terephthalic acid):

• new mononuclear [Cu(Hbdea)₂]·2Hdnba , dinuclear [Cu₂(μ-Hbdea)₂(N₃)₂] and [Cu₂(μ-Hbdea)₂(pta)₂]·2H₂O
• 1D polymeric [Cu₂(μ-Hbdea)₂(μ-tpa)]_n·2nH₂O copper(II) compounds
• tetranuclear 3d-4f single-molecule magnet (SMM) complexes

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H290-H314
• Precautionary statements: P280-P303+P361+P353-P305+P351+P338+P310
• Hazard Codes: C
• Risk Statements: 34-37
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 2735 8/PG 2
• WGK Germany: 1
• RTECS: KK0525000
• Autoignition Temperature: 260 °C
• TSCA: Yes
• HazardClass: 8
• PackingGroup: II
• HS Code: 29221980
• Toxicity: LD50 orally in Rabbit: 4800 mg/kg