Sigma-Aldrich
2-Methylbutane For HPLC 99.5%+, 1 Liter, case/6
- Part Number:
- MIL-270342-6X1L
- Lead Time:
- 2-4 weeks
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- 6
- Size:
- 1 liter / 32 ounce
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
2-Methylbutane For HPLC ≥99.5% 1 Liter Case/6
Synonym: Isooctane
- CAS Number 78-78-4
- Linear Formula CH3CH2CH(CH3)2
- Molecular Weight 72.15
- Beilstein/REAXYS Number 1730723
- EC Number 201-142-8
- MDL number MFCD00009338
- PubChem Substance ID 329752930
- NACRES NA.21
| Grade | for HPLC |
| Vapor Density | 2.6 (vs air) |
| Vapor Pressure | 11.17 psi (20°C) |
| InChI Key | QWTDNUCVQCZILF-UHFFFAOYSA-N |
| Assay | ≥99.5% |
| Autoignition Temperature | 788°F |
| purified by | glass distillation |
| Expl. Lim. | 8.3 % |
| Impurities | <0.020% water |
| evapn. residue | <0.0003% |
| Refractive Index | n20/D 1.354 (lit.) |
| bp | 30°C (lit.) |
| mp | -160°C |
| Density | 0.62 g/mL at 25°C (lit.) |
| λ | H2O reference |
| UV absorption | λ: 192 nm Amax: 1.00 |
| Featured Industry | Food and Beverages |
| storage temp. | 2-8°C |
Safety Information
GHS02, GHS09, GHS07, GHS08, GHS09
Signal word Danger
Hazard statements H224-H304-H336-H411
Precautionary statements P210-P261-P273-P301 + P310-P331
Supplemental Hazard Statements Repeated exposure may cause skin dryness or cracking.
RIDADR UN1265 - class 3 - PG 1 - Pentanes
WGK Germany 2
RTECS EK4430000
Flash Point(F) -59.8°F
Flash Point(C) -51°C
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.