345334
Poly(tetrahydrofuran)
average Mn ~2,900
Manufacturer: Sigma Aldrich
CAS Number: 25190-06-1
Synonym(S): α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl), Poly(1,4-butanediol), polyTHF
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 ML | 345334-25-ML | In Stock | ₹ 4,084.80 |
| 1 L | 345334-1-L | In Stock | ₹ 8,908.98 |
| 3 L | 345334-3-L | In Stock | ₹ 20,231.93 |
345334 - 25 ML
In Stock
Quantity
1
Base Price: ₹ 4,084.80
GST (18%): ₹ 735.264
Total Price: ₹ 4,820.064
vapor pressure
<0.01 mmHg ( 25 °C)<1 mmHg ( 20 °C)
Quality Level
200
form
solid
mol wt
average Mn ~2,900
mp
30-43 °C
density
0.97 g/mL at 25 °C
SMILES string
OCCCCO
InChI
1S/C8H18O2/c1-3-5-6-10-8(4-2)7-9/h8-9H,3-7H2,1-2H3/t8-/m0/s1
InChI key
BJZYYSAMLOBSDY-QMMMGPOBSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
Sigma Aldrich Fine Chemicals Biosciences Poly(tetrahydrofuran) average Mn ~2,900 | 25190-06-1 | MFCD00148879 | 1L | -- | ₹ 13,846.62 | ||
Sigma Aldrich Fine Chemicals Biosciences Poly(tetrahydrofuran) average Mn ~2,000, contains 200-350 ppm BHT as stabilizer | 25190-06-1 | MFCD00148879 | 1L | -- | ₹ 13,628.57 | ||
Sigma Aldrich Fine Chemicals Biosciences Poly(tetrahydrofuran) average Mn ~1,000 | 25190-06-1 | MFCD00148879 | 25ml | -- | ₹ 7,618.40 | ||
Sigma Aldrich Fine Chemicals Biosciences Poly(tetrahydrofuran) average Mn ~2,000, contains 200-350 ppm BHT as stabilizer | 25190-06-1 | MFCD00148879 | 3L | -- | ₹ 30,963.10 | ||
Sigma Aldrich Fine Chemicals Biosciences Poly(tetrahydrofuran) average Mn ~1,000 | 25190-06-1 | MFCD00148879 | 1L | -- | ₹ 13,628.57 | ||
Poly(tetrahydrofuran) | -- | ₹ 13,791.05 - ₹ 26,694.45 | ||
Poly(tetrahydrofuran) | -- | ₹ 4,051.50 - ₹ 78,632.80 | ||
Polytetramethylene glycol | -- | ₹ 5,874.00 | ||
25190-06-1 | Poly(oxy-1,4-butanediyl), a-hydro-w-hydroxy- | -- | ₹ 1,691.00 - ₹ 4,183.00 |
Related Products
Description
- General description: Poly(tetrahydrofuran) (PTHF) is a polyether that can be prepared by the cationic polymerization of tetrahydrofuran in the presence of a variety of initiator systems.[1]
- Application: PTHF can be used in the preparation of soft segment polyurethane for a variety of applications.[2][3] It can also be used in the surface modification of cellulose fibers which can further be used as reinforcing polymerix materials.[4]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P270 - P271 - P301 + P312 - P304 + P340 + P312
Hazard Classifications
Acute Tox. 4 Oral - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
>325.4 °F
Flash Point(C)
> 163 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves