Isobutyl acetate
SIAL/PHR3189 - pharmaceutical secondary standard, certified reference material
Synonym: Isobutyl acetate; Acetic acid isobutyl ester
CAS Number: 110-19-0
Empirical Formula (Hill Notation): C6H12O2
Molecular Weight: 116.16
MDL Number: MFCD00008932
Linear Formula: CH3COOCH2CH(CH3)2
Product Type: Chemical
agency | traceable to USP 1347802 |
application(s) | pharmaceutical |
autoignition temp. | 793 °F |
bp | 115-117 °C (lit.) |
CofA | current certificate can be downloaded |
density | 0.867 g/mL at 25 °C (lit.) |
expl. lim. | 10.5 % |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C6H12O2/c1-5(2)4-8-6(3 |
InChI key | GJRQTCIYDGXPES-UHFFFAOYSA |
mp | −99 °C (lit.) |
packaging | pkg of 1.2 mL |
Quality Level | 300 ![]() |
refractive index | n |
SMILES string | CC(C)COC(C)=O |
storage temp. | 2-30°C |
vapor density | >4 (vs air) |
vapor pressure | 15 mmHg ( 20 °C) |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
Footnote: | To see an example of a Certificate of Analysis for this material enter LRAA6959(changes by product) in the Documents slot below. This is an example certificate only and may not be the lot that you receive. |
General description: | Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards |
Other Notes: | This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H225 - H336 |
Precautionary statements | P210 - P233 - P240 - P241 - P242 - P243 |
WGK Germany | WGK 1 |
Flash Point(F) | 71.6 °F |
Flash Point(C) | 22 °C |
bp | 115-117 °C (lit.) |
mp | −99 °C (lit.) |
Density | 0.867 g/mL at 25 °C (lit.) |
Refractive Index | n |
Storage Temp. | 2-30°C |