293105
Tetrahydropyran
anhydrous, 99%
Manufacturer: Sigma Aldrich
CAS Number: 142-68-7
Synonym(S): Pentamethylene oxide
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 ML | 293105-100-ML | In Stock | ₹ 14,765.30 |
| 1 L | 293105-1-L | In Stock | ₹ 41,189.13 |
293105 - 100 ML
In Stock
Quantity
1
Base Price: ₹ 14,765.30
GST (18%): ₹ 2,657.754
Total Price: ₹ 17,423.054
grade
anhydrous
Quality Level
100
vapor density
3 (vs air)
Assay
99%
form
liquid
impurities
<0.003% water<0.005% water (100 mL pkg)
evapn. residue
<0.0003%
refractive index
n20/D 1.42 (lit.)
bp
88 °C (lit.)
mp
−45 °C (lit.)
Description
- General description: Tetrahydropyran (THP) is a saturated cyclic ether. It is commonly used as a solvent in organic synthesis because of its strong hydrophobicity and low vaporization temperature, which enable easy recovery and reuse of the solvent. This makes the entire synthetic process more environmentally friendly.
- Application: Tetrahydropyran can be used as a solvent in various classical organic reactions such as radical reactions, palladium-catalyzed coupling, and Grignard reactions.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Liq. 2
Supplementary Hazards
EUH019
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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grade: anhydrous
Quality Level: 100
vapor density: 3 (vs air)
Assay: 99%
form: liquid
impurities: <0.003% water<0.005% water (100 mL pkg)
evapn. residue: <0.0003%
refractive index: n20/D 1.42 (lit.)
bp: 88 °C (lit.)
mp: −45 °C (lit.)
grade:
anhydrous
Quality Level:
100
vapor density:
3 (vs air)
Assay:
99%
form:
liquid
impurities:
<0.003% water<0.005% water (100 mL pkg)
evapn. residue:
<0.0003%
refractive index:
n20/D 1.42 (lit.)
bp:
88 °C (lit.)
mp:
−45 °C (lit.)
grade: __
Quality Level: __
vapor density: __
Assay: __
form: __
impurities: __
evapn. residue: __
refractive index: __
bp: __
mp: __
grade:
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Quality Level:
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vapor density:
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Assay:
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form:
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impurities:
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evapn. residue:
__
refractive index:
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bp:
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mp:
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grade: __
Quality Level: __
vapor density: __
Assay: __
form: __
impurities: __
evapn. residue: __
refractive index: __
bp: __
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grade:
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Quality Level:
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vapor density:
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Assay:
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form:
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impurities:
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evapn. residue:
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refractive index:
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bp:
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grade: __
Quality Level: __
vapor density: __
Assay: __
form: __
impurities: __
evapn. residue: __
refractive index: __
bp: __
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grade:
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Quality Level:
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vapor density:
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Assay:
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form:
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impurities:
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evapn. residue:
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refractive index:
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bp:
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