3-Amino-1-propanol , ≥99% , 156-87-6

Synonym(s):
3-Amino-1-propanol;3-Aminopropyl alcohol

CAS NO.：156-87-6

Empirical Formula: C3H9NO

Molecular Weight: 75.11

MDL number: MFCD00008223

EINECS: 205-864-4

PRODUCT Properties

• Melting point: 10-12 °C (lit.)
• Boiling point: 184-187 °C (lit.)
• Density: 0.982 g/mL at 20 °C (lit.)
• vapor density: 2.59 (vs air)
• vapor pressure: 2.1 mm Hg ( 20 °C)
• refractive index: n20/D 1.4598(lit.)
• Flash point: 175 °F
• storage temp.: Store below +30°C.
• solubility: water: soluble
• form: Liquid
• pka: pK1: 9.96(+1) (25°C)
• Specific Gravity: 0.990 (20/4℃)
• color: Clear colorless to very slightly yellow
• PH: 11.6 (10g/l, H2O, 20℃)
• explosive limit: 2.5-10.6%(V)
• Water Solubility: miscible
• Sensitive: Hygroscopic
• BRN: 741855
• Stability: Hygroscopic
• LogP: -1.1 at 20℃

Description and Uses

3-Amino-1-propanol is used in the production of anionic emulsifiers, nonionic polyethylene emulsions. Its salts such as hydrochloride, nitrate, sulfate, phosphate are used for the balanced curing action with selected textile resins. It is used as a starting material in the preparation of beta-lactam antibiotics, humectants for foods and cosmetics. It acts as a corrosion inhibitor and finds application in water treatment, metal treatment and absorption of carbon dioxide gas.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H302-H314
• Precautionary statements: P280-P301+P312+P330-P303+P361+P353-P305+P351+P338
• Hazard Codes: C,Xn
• Risk Statements: 22-34-20/21/22
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 2735 8/PG 2
• WGK Germany: 1
• RTECS: UA5600000
• Autoignition Temperature: 770 °F
• TSCA: Yes
• HazardClass: 8
• PackingGroup: II
• HS Code: 29221980
• Toxicity: LD50 orally in Rabbit: 1300 mg/kg LD50 dermal Rat > 2000 mg/kg