2,5-Norbornadiene
2,5-Norbornadiene
- CAS:
- 121-46-0
- MF:
- C7H8
- MW:
- 92.14
Suppliers by country/region
Company Type
Properties
- Melting point:
- -20--19°C
- Boiling point:
- 89 °C(lit.)
- Density
- 0.906 g/mL at 25 °C(lit.)
- vapor pressure
- 69 hPa (20 °C)
- refractive index
- n
20/D 1.470(lit.)
- Flash point:
- 12 °F
- storage temp.
- Store below +30°C.
- solubility
- Chloroform (Sparingly)
- form
- A liquid
- color
- Colorless to Almost colorless
- Odor
- Very diffusive, gassy-piney, camphoraceous-woody odor
- explosive limit
- 1.6-6.3%(V)
- Water Solubility
- Immiscible with water.
- λmax
- 195nm(EtOH)(lit.)
- BRN
- 506224
- Stability:
- Volatile
- InChIKey
- SJYNFBVQFBRSIB-UHFFFAOYSA-N
- LogP
- 2.67 at 25℃ and pH7
- Surface tension
- 64.3-64.4mN/m at 900μg/L and 20.3℃
Safety Information
- Symbol(GHS)
GHS02
- Signal word
- Danger
- Hazard statements
- H225
- Precautionary statements
- P210-P233-P240-P241-P242-P243
- Hazard Codes
- F
- Risk Statements
- 11
- Safety Statements
- 16-23
- RIDADR
- UN 2251 3/PG 2
- WGK Germany
- 2
- RTECS
- RB6535000
- F
- 13
- Autoignition Temperature
- 350 °C
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29021990
- Toxicity
- LD50 orl-rat: 890 mg/kg SHELL*
Use
2,5-Norbornadiene is used as an intermediate in prostaglandin synthesis and shows anti-ethylene effect on plants. It acts as a starting material for the synthesis of diamantane and as an acetylene transfer agent for instance, in reaction with 3,6-di-2-pyridyl-1,2,4,5-tetrazine. It is also a useful dienophile in Diels-Alder reactions.
1 India supplier list of "2,5-Norbornadiene"
- Product Name:2,5-Norbornadiene, 97%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Bicyclo[2.2.1]hepta-2,5-diene
- Products Intro:Brand:sigma aldrich | Product Number:B33803 | Purity:98%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:2,5-Norbornadiene
- Products Intro:Brand:ajchemicals | Product Number:JDH-76141 | Purity:95%
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:2,5-Norbornadiene(stabilizedwithBHT)
- Products Intro:Brand:tcichemicals | Product Number:N0346 | Purity:min.97.0%
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:bicyclo[2.2.1]hepta-2,5-diene
- Products Intro:Brand:thermofisher.in | Product Number:ALF-L13935-AC | Purity:97%
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:2,5-Norbornadiene
- Products Intro:Purity: 99% | Package: 200KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Dimethyl sulfoxide,Bromobenzene,Tetrabromobisphenol A,1,4-Dichlorobenzene,Diethylamine
$0.00/ 200KG
- Product Name:2,5-Norbornadiene
- Products Intro:Purity: 99% | Package: 1KG、5KG、25KG、200KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:2,5-Norbornadiene
- Products Intro:Purity: 0.99 | Package: 25kg;1kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Bredereck's Reagent,Salicylic Acid,Amino Acids,Bipyridine Derivatives,Phenanthroline Derivatives
- Product Name:2,5-Norbornadiene
- Products Intro:Purity: 99% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl
$0.00/ 25KG
- Product Name:2,5-Norbornadiene
- Products Intro:Purity: 99% | Package: 1KG;100USD|1000KG;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,Petrochemicals,Chemical reagents,Intermediates
$100.00-1.00 / 1KG