Methyl Isobutyl Ketone
SIAL/RTC000095 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: 4-Methyl-2-pentanone; Isobutyl methyl ketone; Isopropylacetone; MIBK; Methyl isobutyl ketone
CAS Number: 108-10-1
Empirical Formula (Hill Notation): C6H12O
Molecular Weight: 100.16
MDL Number: MFCD00008938
Linear Formula: (CH3)2CHCH2COCH3
Product Type: Chemical
agency | traceable to USP 1430203 |
autoignition temp. | 840 °F |
bp | 117-118 °C |
CofA | current certificate can be downloaded |
density | 0.801 g/mL at 25 °C (lit.) |
expl. lim. | 1.2-8 %, 93 °F |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C6H12O/c1-5(2)4-6(3)7/ |
InChI key | NTIZESTWPVYFNL-UHFFFAOYSA |
mp | −80 °C (lit.) |
packaging | pkg of 20 mL |
refractive index | n |
SMILES string | CC(C)CC(C)=O |
storage temp. | 2-30°C |
vapor density | 3.5 (vs air) |
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 LRAB9803 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 - H319 - H332 - H335 |
Precautionary statements | P210 - P233 - P240 - P241 - P304 + P340 + P312 - P305 + P351 + P338 |
WGK Germany | WGK 1 |
Flash Point(F) | 57.2 °F |
Flash Point(C) | 14 °C |
Supplemental Hazard Statements | EUH066 |
bp | 117-118 °C |
mp | −80 °C (lit.) |
Density | 0.801 g/mL at 25 °C (lit.) |
Refractive Index | n |
Storage Temp. | 2-30°C |
UNSPSC | 41116107 |