8.07490
Polyethylene glycol
4000, for synthesis
Manufacturer: Sigma Aldrich
CAS Number: 25322-68-3
Synonym(S): Poly(ethylene glycol), Polyethylene glycol 4000, Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 4000, PEG
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 KG | 8.07490-1-KG | In Stock | ₹ 11,860.00 |
| 5 KG | 8.07490-5-KG | In Stock | ₹ 23,410.00 |
8.07490 - 1 KG
In Stock
Quantity
1
Base Price: ₹ 11,860.00
GST (18%): ₹ 2,134.80
Total Price: ₹ 13,994.80
vapor pressure
<0.01 hPa ( 20 °C)
Quality Level
200
form
solid
autoignition temp.
>320 °C (DIN 51794)
potency
28000 mg/kg LD50, oral (Rat)>20000 mg/kg LD50, skin (Rabbit)
pH
5-7 (20 °C, 100 g/L in H2O)
mp
53-58 °C
transition temp
flash point 270 °C
solubility
500 g/L
density
1.2 g/cm3 at 20 °C
Other Options
...
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Description
- Application: Polyethylene glycol 4000 for synthesis. CAS No. 25322-68-3, EC Number 500-038-2.
- Analysis Note: Hydroxyl value: 25 - 32Melting range (lower value): ≥ 58 °CMelting range (upper value): ≤ 62 °CAverage molecular mass: 3500 - 4500Identity (IR): passes test
SAFETY INFORMATION
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
281.5 °F - closed cup
Flash Point(C)
138.6 °C - closed cup
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vapor pressure: <0.01 hPa ( 20 °C)
Quality Level: 200
form: solid
autoignition temp.: >320 °C (DIN 51794)
potency: 28000 mg/kg LD50, oral (Rat)>20000 mg/kg LD50, skin (Rabbit)
pH: 5-7 (20 °C, 100 g/L in H2O)
mp: 53-58 °C
transition temp: flash point 270 °C
solubility: 500 g/L
density: 1.2 g/cm3 at 20 °C
vapor pressure:
<0.01 hPa ( 20 °C)
Quality Level:
200
form:
solid
autoignition temp.:
>320 °C (DIN 51794)
potency:
28000 mg/kg LD50, oral (Rat)>20000 mg/kg LD50, skin (Rabbit)
pH:
5-7 (20 °C, 100 g/L in H2O)
mp:
53-58 °C
transition temp:
flash point 270 °C
solubility:
500 g/L
density:
1.2 g/cm3 at 20 °C
vapor pressure: <0.01 hPa ( 20 °C)
Quality Level: 200
form: solid
autoignition temp.: 420 °C
potency: 28000 mg/kg LD50, oral (Rat)>20000 mg/kg LD50, skin (Rabbit)
pH: 5-7 (20 °C, 100 g/L in H2O)
mp: 58-63 °C
transition temp: flash point 270 °C
solubility: __
density: 1.2 g/cm3 at 20 °C
vapor pressure:
<0.01 hPa ( 20 °C)
Quality Level:
200
form:
solid
autoignition temp.:
420 °C
potency:
28000 mg/kg LD50, oral (Rat)>20000 mg/kg LD50, skin (Rabbit)
pH:
5-7 (20 °C, 100 g/L in H2O)
mp:
58-63 °C
transition temp:
flash point 270 °C
solubility:
__
density:
1.2 g/cm3 at 20 °C
vapor pressure: 1.35 hPa ( 20 °C)
Quality Level: 200
form: liquid
autoignition temp.: 380 °C
potency: 7000 mg/kg LD50, oral (Rat)
pH: __
mp: -8 °C
transition temp: flash point 117 °C
solubility: __
density: 0.92 g/cm3 at 20 °C
vapor pressure:
1.35 hPa ( 20 °C)
Quality Level:
200
form:
liquid
autoignition temp.:
380 °C
potency:
7000 mg/kg LD50, oral (Rat)
pH:
__
mp:
-8 °C
transition temp:
flash point 117 °C
solubility:
__
density:
0.92 g/cm3 at 20 °C
vapor pressure: 1.35 hPa ( 20 °C)
Quality Level: 200
form: liquid
autoignition temp.: 380 °C
potency: 7000 mg/kg LD50, oral (Rat)
pH: __
mp: -8 °C
transition temp: flash point 117 °C
solubility: __
density: 0.92 g/cm3 at 20 °C
vapor pressure:
1.35 hPa ( 20 °C)
Quality Level:
200
form:
liquid
autoignition temp.:
380 °C
potency:
7000 mg/kg LD50, oral (Rat)
pH:
__
mp:
-8 °C
transition temp:
flash point 117 °C
solubility:
__
density:
0.92 g/cm3 at 20 °C