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Hexamethyleneimine suppliers
- CAS:
- 111-49-9
- MF:
- C6H13N
- MW:
- 99.17
Properties
- Melting point::
- -37°C
- Boiling point::
- 138 °C749 mm Hg(lit.)
- Density :
- 0.88 g/mL at 25 °C(lit.)
- vapor pressure :
- 7.4 mm Hg ( 21.1 °C)
- refractive index :
- n
20/D 1.466(lit.)
- Flash point::
- 65 °F
- storage temp. :
- Poison room
- form :
- Liquid
- pka:
- pK1:11.07 (25°C)
- color :
- Clear colorless to light yellow
- Odor:
- Ammonia-like.
- explosive limit:
- 1.6-9.9%(V)
- Water Solubility :
- soluble
- BRN :
- 1084
- LogP:
- 1.7
- CAS DataBase Reference:
- 111-49-9(CAS DataBase Reference)
- NIST Chemistry Reference:
- 1H-Azepine, hexahydro-(111-49-9)
- EPA Substance Registry System:
- 1H-Azepine, hexahydro- (111-49-9)
SecurityInformation
- Symbol(GHS) :
-
GHS02,GHS05,GHS06
- Signal word :
- Danger
- Hazard statements :
- H225-H300-H314-H331
- Precautionary statements :
- P210-P261-P264-P280-P301+P310-P305+P351+P338
- Hazard Codes :
- T,T+,F
- Risk Statements :
- 10-20-25-34-28-11
- Safety Statements :
- 26-36/37/39-45-28A-16-1
- RIDADR :
- UN 2493 3/PG 2
- WGK Germany :
- 3
- RTECS :
- CM3150000
- Autoignition Temperature:
- 255 °C
- TSCA :
- Yes
- HS Code :
- 2933 99 80
- HazardClass :
- 3
- PackingGroup :
- II
- Hazardous Substances Data:
- 111-49-9(Hazardous Substances Data)
- Toxicity:
- LD50 orally in Rabbit: 410 mg/kg
- Use:
- Hexamethyleneimine 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 is generated in combination with strong reducing agents, such as hydrides.
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