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CAS RN: 71-43-2 | Product Number: B0020
Benzene [for Spectrophotometry]
![Chemical Structure of Benzene [for Spectrophotometry]](/medias/B0020.jpg?context=bWFzdGVyfHJvb3R8NTIxODJ8aW1hZ2UvanBlZ3xhRGcyTDJnd09DODRPVEU1TnpRMU1ETTJNekU0TDBJd01ESXdMbXB3Wnd8MzBkYTIwMTkzZTMwNzc4OTRiZDQ5MGQ2NmJiMzdjNGQ5ZGMyNzU1NmRkNjE3Zjk0MjdhZTI2NjU3YmY4ZTI0NA "Benzene [for Spectrophotometry]")
![Thumbnail of Benzene [for Spectrophotometry]](/medias/B0020.jpg?context=bWFzdGVyfHJvb3R8MTU3MjF8aW1hZ2UvanBlZ3xhREl6TDJnd1l5ODRPVE16TVRnM01Ua3dPREUwTDBJd01ESXdMbXB3Wnd8YzliNjJhNDhmOThiOGU2MjUzMWY5N2IyYjA0ZjY3MDQ1ODVmY2YxNzdjNDA5NmEyNWFmMTIyM2IxNWFjOTQyNA)
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![Benzene [for Spectrophotometry]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Benzene [for Spectrophotometry]")
Purity: >99.5%(GC)
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 500ML |
€32.00
|
≥100 | ≥100 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | B0020 |
Purity / Analysis Method 
|
>99.5%(GC) |
| Molecular Formula / Molecular Weight | C__6H__6 = 78.11 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 71-43-2 |
| Reaxys Registry Number | 969212 |
| PubChem Substance ID | 87563234 |
| SDBS (AIST Spectral DB) | 898 |
| Merck Index (14) | 1066 |
| MDL Number | MFCD00003009 |
Specifications
| Appearance | Colorless clear liquid |
| Purity(GC) | min. 99.5 % |
| Absorbance(280nm) | max. 0.700 |
| Absorbance(290nm) | max. 0.300 |
| Absorbance(300nm) | max. 0.150 |
| Absorbance(310nm) | max. 0.050 |
| Absorbance(340nm) | max. 0.010 |
| Absorbance(400nm) | max. 0.010 |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 5 °C |
| Boiling Point | 80 °C |
| Flash point | -10 °C |
| Specific Gravity (20/20) | 0.88 |
| Refractive Index | 1.50 |
| Degree of solubility in water | 1.8 g/l 25 °C |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 : Harmful if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H361 : Suspected of damaging fertility or the unborn child. H372 : Causes damage to organs through prolonged or repeated exposure. H370 : Causes damage to organs. H340 : May cause genetic defects. H350 : May cause cancer. H336 : May cause drowsiness or dizziness. H304 : May be fatal if swallowed and enters airways. H411 : Toxic to aquatic life with long lasting effects. H225 : Highly flammable liquid and vapour. |
| Precautionary Statements | P273 : Avoid release to the environment. P260 : Do not breathe mist or vapours. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 : Collect spillage. P331 : Do NOT induce vomiting. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P301 + P310 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. |
Related Laws:
| EC Number | 200-753-7 |
| RTECS# | CY1400000 |
Transport Information:
| UN Number | UN1114 |
| Class | 3 |
| Packing Group | II |
| HS Number | 2902200000 |
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
C of A & Other Certificates
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Analytical Charts
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Other Documents
Related Products
![Benzene [Sequencing Solvent]](/medias/Q0038.jpg?context=bWFzdGVyfHJvb3R8MzU5MzF8aW1hZ2UvanBlZ3xhR1EzTDJnd1pTODRPVE15TVRneU1EWTFNVGd5TDFFd01ETTRMbXB3Wnd8OWYwMzRkZjdhOTRiYTRmMDA2OGViZmFkNzgyMjBmNDU1NjFjYWM3NjM1ZmMyODQ3NzczODE5NjdlOTdlZGI5Ng "Benzene [Sequencing Solvent]")
Benzene [Sequencing Solvent]
| Product # | Q0038 |
| CAS RN | 71-43-2 |
| Purity / Analysis Method: | >99.5%(GC) |