1,3-Dimethylbutylamine

CAS NO.：108-09-8
Empirical Formula: C6H15N
Molecular Weight: 101.19
MDL number: MFCD00008088
EINECS: 203-549-6
SAFETY DATA SHEET (SDS)
Update Date: 2024-12-18 14:08:52

What is 1,3-Dimethylbutylamine?

Chemical properties

CLEAR COLOURLESS LIQUID

The Uses of 1,3-Dimethylbutylamine

1,3-Dimethylbutylamine has been used to study the application of unfunctionized polymethacrylate resin (TSKgel G3000PWXL) as a stationary phase in liquid chromatography with UV detection.

General Description

A liquid with a fishlike odor. Less dense than water. Flash point 39 - 55°F. Vapors heavier than air. May be toxic by ingestion, inhalation and skin absorption.

Air & Water Reactions

Highly flammable. Slightly soluble in water. May be air sensitive.

Reactivity Profile

1,3-Dimethylbutylamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

Fire Hazard

Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Safety Profile

Poison by intravenous route. Moderately toxic by ingestion and skin contact. Mildly toxic by inhalation. A dangerous fire and explosion hazard when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use foam, CO2 dry chemical. When heated to decomposition it emits toxic fumes of NOx See also MINES.

Properties of 1,3-Dimethylbutylamine

Melting point:	-40.7°C (estimate)
Boiling point:	108-110 °C(lit.)
Density	0.717 g/mL at 25 °C(lit.)
refractive index	n20/D 1.4085(lit.)
Flash point:	55 °F
storage temp.	Flammables area
solubility	Chloroform (Sparingly), Ethyl Acetate (Slightly)
form	Liquid
pka	11.07±0.42(Predicted)
color	Clear colorless
Stability:	Volatile
CAS DataBase Reference	108-09-8(CAS DataBase Reference)
NIST Chemistry Reference	2-Pentanamine, 4-methyl-(108-09-8)
EPA Substance Registry System	1,3-Dimethylbutylamine (108-09-8)

Safety information for 1,3-Dimethylbutylamine

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H225:Flammable liquids H302:Acute toxicity,oral H314:Skin corrosion/irritation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.