Isobutyric anhydride
Isobutyric anhydride
- CAS:
- 97-72-3
- MF:
- C8H14O3
- MW:
- 158.2
Suppliers by country/region
Company Type
Properties
- Melting point:
- -56 °C (lit.)
- Boiling point:
- 182 °C (lit.)
- Density
- 0.954 g/mL at 25 °C (lit.)
- vapor density
- 5.45 (vs air)
- vapor pressure
- 10 mm Hg ( 67 °C)
- refractive index
- n
20/D 1.406(lit.)
- Flash point:
- 152 °F
- storage temp.
- Store below +30°C.
- form
- Liquid
- color
- Clear colorless
- explosive limit
- 1.09%, 87°F
- Water Solubility
- decomposes
- Sensitive
- Moisture Sensitive
- BRN
- 386267
- Dielectric constant
- 13.9(20℃)
- Exposure limits
- ACGIH: TWA 10 ppm
NIOSH: TWA 10 ppm(30 mg/m3); STEL 15 ppm(45 mg/m3)
- LogP
- 1.1 at 25℃
Safety Information
- Symbol(GHS)
GHS05,GHS06
- Signal word
- Danger
- Hazard statements
- H301+H311-H314
- Precautionary statements
- P270-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P361+P364
- Hazard Codes
- C
- Risk Statements
- 34-21/22
- Safety Statements
- 26-36/37/39-45
- RIDADR
- 2922
- WGK Germany
- 3
- RTECS
- NQ5550000
- F
- 13-21
- Autoignition Temperature
- 624 °F
- TSCA
- Yes
- HS Code
- 2915 90 70
- HazardClass
- 8
- PackingGroup
- II
- Toxicity
- LD50 orally in Rabbit: 266 mg/kg LD50 dermal Rabbit 475 mg/kg
Use
Isobutyric anhydride reacts exothermically with water. The reactions are sometimes slow, but can become violent when local heating accelerates their rate. Acids accelerate the reaction with water. Incompatible with a cids, strong oxidizing agents, alcohols, amines, and bases.
11 India supplier list of "Isobutyric anhydride"
![](/images/pro-3.jpg)
- Product Name:Isobutyric anhydride,97%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
![](/images/pro-3.jpg)
- Product Name:Isobutyric anhydride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
![](/images/pro-3.jpg)
- Product Name:Isobutyric anhydride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
![](/images/pro-3.jpg)
- Product Name:Isobutyricanhydride
- Products Intro:Brand:sigma aldrich | Product Number:245771 | Purity:97%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
![](/images/pro-3.jpg)
- Product Name:Isobutyric anhydride
- Company Type: Reagent
- Country/Region: Haryana,INDIA
![](/images/pro-3.jpg)
- Product Name:Isobutyric anhydride
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
![](/images/pro-3.jpg)
- Product Name:Isobutyric Anhydride
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
![](/images/pro-3.jpg)
- Product Name:Isobutyric anhydride
- Company Type: Reagent
- Country/Region: Mumbai,INDIA