ETHYLENE OXIDE
ETHYLENE OXIDE
- CAS:
- 75-21-8
- MF:
- C2H4O
- MW:
- 44.05
Suppliers by country/region
Company Type
Properties
- Melting point:
- −111 °C(lit.)
- Boiling point:
- 10.7 °C(lit.)
- Density
- 0.882 g/mL at 25 °C(lit.)
- vapor pressure
- 1095 mmHg at 20 °C
- refractive index
- n
20/D 1.3597(lit.)
- Flash point:
- <-17.7℃
- storage temp.
- 2-8°C
- form
- Colorless gas
- Odor
- Sweet odor detectable at 257 to 690 ppm
- Merck
- 3802
- BRN
- 102378
- Exposure limits
- TLV-TWA 1.8 mg/m3 (1 ppm) (ACGIH), 0.18 mg/m3 (0.1 ppm), 5 ppm/10 min (NIOSH).
- Dielectric constant
- 14.0（-4℃）
- InChIKey
- IAYPIBMASNFSPL-UHFFFAOYSA-N
- LogP
- -0.30
Safety Information
- Symbol(GHS)
GHS02,GHS04,GHS05,GHS06,GHS08
- Signal word
- Danger
- Hazard statements
- H220-H230-H280-H301+H331-H314-H335-H336-H340-H350-H360FD-H372
- Precautionary statements
- P202-P210-P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
- Hazard Codes
- F+,T,F
- Risk Statements
- 45-46-12-23-36/37/38-39/23/24/25-23/24/25-11-67-20-36/37-19-6
- Safety Statements
- 53-45-36/37-16-24/25-23-26
- RIDADR
- UN 2037 2.3
- OEB
- C
- OEL
- TWA: <0.1 ppm (0.18 mg/m3), Ceiling: 5 ppm (9 mg/m3) [10-min/day]
- WGK Germany
- 2
- RTECS
- KX2450000
- F
- 4.5-31
- Autoignition Temperature
- 429 °C
- DOT Classification
- 2.3, Hazard Zone D (Gas poisonous by inhalation)
- HazardClass
- 2.3
- HS Code
- 29101000
- Toxicity
- LD50 oral (rat) 72 mg/kg
LC50 inhal (rat) 800 ppm (1600 mg/m3)
PEL (OSHA) 1 ppm (2 mg/m3)
TLV-TWA (ACGIH) 1 ppm (2 mg/m3)
- IDLA
- 800 ppm
Use
Ethylene oxide is widely used as a sterilizingagent; as a fumigant; as a propellant; in theproduction of explosives; in the manufactureof ethylene glycol, polyethylene oxide, gly-col ethers, crown ethers, ethanolamines, andother derivatives; and in organic synthesis. It is used as fumigant for foodstuffs and textiles; to sterilize surgical instruments; agricultural fungicide. In organic syntheses, especially in the production of ethylene glycol. Starting material for the manufacture of acrylonitrile and nonionic surfactants.
8 India supplier list of "ETHYLENE OXIDE"
- Product Name:Ethylene oxide
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Ethylene oxide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Ethylene oxide
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Ethyleneoxidesolution
- Products Intro:Brand:sigma aldrich | Product Number:CRM48891 | Purity:certifiedreferencematerial,50?mg/mLindichloromethane,ampuleof1?mL
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:ETHYLENE OXIDE
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:EthyleneOxide
- Products Intro:Brand:trivenichemical | Product Number:143369473
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Eto
- Company Type: Reagent
- Country/Region: Uttar Pradesh,INDIA
- Product Name:Oxirane
- Products Intro:Brand:clearsynth | Product Number:CS-T-84525
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:Oxirane
- Company Type: Reagent
- Country/Region: Hyderabad,INDIA
- Product Name:Ethylene Oxide
- Company Type: Reagent
- Country/Region: Delhi,INDIA