T9198930
Isobutyryl Chloride , >98.0%(GC)(T) , 79-30-1
Synonym(s):
2-Methylpropionyl chloride;Isobutyryl chloride
CAS NO.：79-30-1
Empirical Formula: C4H7ClO
Molecular Weight: 106.55
MDL number: MFCD00000717
EINECS: 201-194-1
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -90 °C (lit.) |
| Boiling point: | 91-93 °C (lit.) |
| Density | 1.017 g/mL at 25 °C (lit.) |
| vapor pressure | 0.07 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | 34 °F |
| storage temp. | Store below +30°C. |
| solubility | Miscible with chloroform, glacial acetic acid, ether, toluene, methylene chloride and benzene. |
| form | Liquid |
| color | Clear |
| Odor | Stench |
| PH | <7 (H2O) |
| explosive limit | 2.1-8.2%(V) |
| Water Solubility | Reacts |
| Sensitive | Moisture Sensitive |
| BRN | 605393 |
| CAS DataBase Reference | 79-30-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Methylpropanoyl chloride(79-30-1) |
| EPA Substance Registry System | Propanoyl chloride, 2-methyl- (79-30-1) |
Description and Uses
Usually used in the synthesis of fully isobutyramide terminated hyperbranched polyethylenimines,the separation and identification of shikonin and its ester derivatives in the root epidermis of Echium italicum.
Safety
| Symbol(GHS) |   GHS02,GHS05 |
| Signal word | Danger |
| Hazard statements | H225-H314 |
| Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | F,C,T |
| Risk Statements | 11-35-23 |
| Safety Statements | 16-23-26-36-45-36/37/39-28A |
| RIDADR | UN 2395 3/PG 2 |
| WGK Germany | 1 |
| RTECS | UC3944000 |
| F | 13 |
| Autoignition Temperature | 325 °C |
| Hazard Note | Highly Flammable/Corrosive/Moisture Sensitive |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29147090 |
| HS Code | 29159080 |
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
