Molecular Formula | C4H12N2O |
Molar Mass | 104.15 |
Density | 1.03 g/mL at 25 °C (lit.) |
Melting Point | -28 °C |
Boling Point | 238-240 °C/752 mmHg (lit.) |
Flash Point | >230°F |
Water Solubility | soluble |
Solubility | soluble |
Vapor Presure | <0.01 hPa (20 °C) |
Vapor Density | 3.6 (vs air) |
Appearance | Form Liquid, color Clear Colorless |
Color | Clear Colorless |
Exposure Limit | NIOSH: TWA 0.1 mg/m3 |
BRN | 506012 |
pKa | pK1:7.21(+2);pK2:10.12(+1) (25°C) |
PH | 11.8 (111g/l, H2O, 20℃) |
Storage Condition | Store below +30°C. |
Sensitive | Hygroscopic |
Explosive Limit | 3.3-10.1%(V) |
Refractive Index | n20/D 1.485(lit.) |
Physical and Chemical Properties | colorless viscous liquid "application: mainly used as raw materials of cationic and zwitterionic surfactants; Can also be used as epoxy resin curing agent, raw materials for other fine chemicals. " |
Use | Used in shampoo, lubricant, oilfield buffer, resin synthesis, Textile Auxiliaries, imidazoline Amphoteric Surfactant, etc., can also be used as cationic, zwitterionic surfactant raw materials; Can also be used as epoxy resin curing agent, raw materials for other fine chemicals. |
Risk Codes | R34 - Causes burns R43 - May cause sensitization by skin contact R61 - May cause harm to the unborn child R62 - Possible risk of impaired fertility |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S53 - Avoid exposure - obtain special instructions before use. S28A - |
UN IDs | UN 2735 8/PG 2 |
WGK Germany | 1 |
RTECS | KJ6300000 |
TSCA | Yes |
HS Code | 29221980 |
Hazard Class | 8 |
Packing Group | II |
Toxicity | LD50 orally in Rabbit: 3000 mg/kg LD50 dermal Rabbit > 2000 mg/kg |
solubility | soluble |
explosion limit value (explosive limit) | 3.3-10.1%(V) |
sensitivity | Hygroscopic |
BRN | 506012 |
NIST chemical information | Ethanol, 2-[(2-aminoethyl)amino]-(111-41-1) |
EPA chemical information | N-Hydroxyethylethylenediamine (111-41-1) |
auto-ignition temperature | 345 °C |
toxic substance data | 111-41-1(Hazardous Substances Data) |
chemical properties | colorless, light yellow transparent viscous liquid. It is hygroscopic, strongly alkaline, and has a slight ammonia smell. Can be miscible with water and alcohol, slightly soluble in ether. |
use | used for shampoo, lubricant, oilfield buffer, resin synthesis, textile auxiliaries, imidazoline amphoteric surfactants, etc. used as curing agent for plastics used in organic synthesis used in the production of dyes, resins, rubber, flotation agents, pesticides, surfactants, the prepared corrosion inhibitor is 1017 used in petrochemical production. This product is an excellent low toxicity and normal temperature curing agent for epoxy resin, which is obviously better than ethylenediamine. This product is used with epoxy resin and is widely used for bonding various metal and non-metal parts, preparing anti-corrosion epoxy coatings, casting cable joints and other mechanical and electrical parts. It is mainly used as a raw material for cationic and zwitterionic surfactants; it can also be used as a raw material for epoxy resin curing agent and other fine chemical products. |
production method | is obtained by the reaction of ethylenediamine and ethylene oxide. |
category | flammable liquid |
toxicity classification | poisoning |
acute toxicity | oral-rat LD50: 3000 mg/kg; Oral-mouse LD50:3550 mg/kg |
stimulation data | skin-rabbit 445 mg mild; eyes-rabbit 50 mg severe |
flammability hazard characteristics | flammable; contact with large surface area nitrocellulose fires; combustion produces toxic nitrogen oxide smoke |
storage and transportation characteristics | warehouse ventilation and low temperature drying |
extinguishing agent | dry powder, foam, sand, carbon dioxide, mist water |
NIST chemical information | The information is provided by: webbook.nist.gov (external link) |
EPA chemical information | The information is provided by: ofmpub.epa.gov (external link) |
spontaneous combustion temperature | 345°C |
toxic substance data | The information is: pubchem.ncbi.nlm.nih.gov Provide (external link) |
chemical properties
colorless, light yellow transparent viscous liquid. It is hygroscopic, strongly alkaline, and has a slight ammonia smell. Can be miscible with water and alcohol, slightly soluble in ether.
use
1. Used for shampoo, lubricant, oilfield buffer, resin synthesis, textile auxiliaries, imidazoline amphoteric surfactant, etc.
2. Curing agent for plastics
3 for organic synthesis
4. used in the production of dyes, resins, rubber, flotation agents, pesticides, surfactants, and the formulated corrosion inhibitors are 1017 used in petrochemical production. This product is an excellent low toxicity and normal temperature curing agent for epoxy resin, which is obviously better than ethylenediamine. This product is used with epoxy resin and is widely used for bonding various metal and non-metal parts, preparing anti-corrosion epoxy coatings, casting cable joints and other mechanical and electrical parts.
5, mainly used as raw materials for cationic and zwitterionic surfactants; It can also be used as raw materials for epoxy resin curing agent and other fine chemical products.
production method
It is obtained by the reaction of ethylenediamine and ethylene oxide.
category
flammable liquids
toxicity classification
Poisoning
acute toxicity
oral-rat LD50: 3000 mg/kg; oral-mouse LD50:3550 mg/kg
stimulus data
skin-rabbit 445 mg mild; eyes-rabbit 50 mg severe
flammability hazard characteristics
Flammable; contact with large surface area nitrocellulose to catch fire; combustion produces toxic nitrogen oxide smoke
storage and transportation features
Warehouse ventilation and low temperature drying
fire extinguishing agent
Dry powder, foam, sand, carbon dioxide, mist water