Technical Data Sheet
2-Propanol, 2.5 l
Molar mass (M) 60,10 g/mol
Density (D) 0,79 g/cm³
Boiling point (bp) 83 °C
Flash point (flp) 12 °C
Melting point (mp) -89 °C
ADR 3 II
WGK 1
CAS No. 67-63-0
EG-Nr. 200-661-7
UN-Nr. 1219
€93.45/Pack Qty.
excl. VAT. | 2.5 l per Pack Qty.
Art. No. 9781.1
- Subtotal: 0.00
| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 9781.1 | 2.5 l | plastic |
€93.45 |
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| 9781.2 | 5 l | plastic |
€153.20 |
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In stock
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Downloads / MSDS
General information
Carl ROTH's VLSI (Very Large Scale Integration) product line offers solvents and acids for cleaning and etching wafers for the semi-conductor industry. Both processes are essential for chip manufacture. Carl ROTH offers a selected range of products.
Properties:
- High purity
- Trace metal content usually below 100 ppb
- Particle-filtered, maximal 250 particles/ml
VLSI or Very Large Scale Integration means that a large number of transistors (now several 100 million) are located on one chip. Since the gaps are very small, roughly 3 μm, the solvents and acids must be of a correspondingly high purity and be particle-filtered. For VLSI, the number of particles is limited to 250 p/ml.
For the semiconductor industry or research and development in this field, there are different degrees of purity:
VLSI
very large scale integration
Metal ion concentration per foreign element approx. 50-100 ppb, particle concentration <250/ml
ULSI
ultra large scale integration
Metal ion concentration per foreign element approx. 10-50 ppb, particle concentration <100/ml
SLSI
super large scale integration
Metal ion concentration per foreign element approx. 1-10 ppb, particle concentration <30-100/ml
Certificates of Analysis
Guarantee analysis
| Assay | ≥99,9 % |
| Bead number (≥0,5 µm) | ≤250 p/ml |
| Water | ≤0,1 % |
| Alkalinity | <0,1 µeq/g |
| Acidity | <0,2 µeq/g |
| Colour (APHA) | ≤10 |
| Chloride (Cl) | ≤0,0001 % |
| Nitrate (NO3) | ≤0,0001 % |
| Sulphate (SO4) | ≤0,0001 % |
| Sulphite (SO3) | ≤0,0001 % |
| Ash content | ≤0,0005 % |
| Aluminium (Al) | ≤20 ppb |
| Antimony (Sb) | ≤10 ppb |
| Arsenic (As) | ≤10 ppb |
| Barium (Ba) | ≤20 ppb |
| Bismuth (Bi) | ≤10 ppb |
| Lead (Pb) | ≤10 ppb |
| Boron (B) | ≤20 ppb |
| Cadmium (Cd) | ≤10 ppb |
| Calcium (Ca) | ≤50 ppb |
| Chromium (Cr) | ≤10 ppb |
| Iron (Fe) | ≤50 ppb |
| Gallium (Ga) | ≤10 ppb |
| Gold (Au) | ≤20 ppb |
| Potassium (K) | ≤20 ppb |
| Cobalt (Co) | ≤10 ppb |
| Copper (Cu) | ≤10 ppb |
| Lithium (Li) | ≤10 ppb |
| Magnesium (Mg) | ≤50 ppb |
| Manganese (Mn) | ≤10 ppb |
| Molybdenum (Mo) | ≤10 ppb |
| Sodium (Na) | ≤50 ppb |
| Nickel (Ni) | ≤10 ppb |
| Silver (Ag) | ≤10 ppb |
| Strontium (Sr) | ≤20 ppb |
| Titanium (Ti) | ≤10 ppb |
| Vanadium (V) | ≤10 ppb |
| Zinc (Zn) | ≤20 ppb |
| Tin (Sn) | ≤10 ppb |