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CAS RN: 4298-52-6 | Product Number: E0915
2-Ethynylthiophene
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Purity: >96.0%(GC)
Synonyms:
- (2-Thienyl)acetylene
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 1G |
$96.00
|
1 | 1 | ≥40 |
|
| 5G |
$329.00
|
1 | Contact Us | 14 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | E0915 |
| Purity / Analysis Method | >96.0%(GC) |
| Molecular Formula / Molecular Weight | C__6H__4S = 108.16 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Air Sensitive,Heat Sensitive |
| CAS RN | 4298-52-6 |
| Reaxys Registry Number | 105773 |
| PubChem Substance ID | 160871025 |
| MDL Number | MFCD03425129 |
Specifications
| Appearance | Light yellow to Brown clear liquid |
| Purity(GC) | min. 96.0 % |
Properties (reference)
| Boiling Point | 46 °C/15 mmHg |
| Flash point | 28 °C |
| Specific Gravity (20/20) | 1.08 |
| Refractive Index | 1.58 |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H226 : Flammable liquid and vapor. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P280 : Wear protective gloves/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P403 + P235 : Store in a well-ventilated place. Keep cool. |
Related Laws:
Transport Information:
| UN Number (DOT-AIR) | UN1993 |
| Class (DOT-AIR) | 3 |
| Packing Group (TCI-A) | III |
| HS Number | 2934.99.4400 |
PubMed Literature
Articles/Brochures
TCIMAIL
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Safety Data Sheet (SDS)
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Specifications
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