82280
1,2-Propanediol
puriss. p.a., ACS reagent, ≥99.5% (GC)
Manufacturer: Sigma Aldrich
CAS Number: 57-55-6
Synonym(S): 1,2-PDO, Propylene glycol
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 ML | 82280-250-ML | In Stock | ₹ 2,890.28 |
| 1 L | 82280-1-L | In Stock | ₹ 8,302.78 |
82280 - 250 ML
In Stock
Quantity
1
Base Price: ₹ 2,890.28
GST (18%): ₹ 520.25
Total Price: ₹ 3,410.53
grade
ACS reagentpuriss. p.a.
Quality Level
200
vapor density
2.62 (vs air)
vapor pressure
0.08 mmHg ( 20 °C)
Assay
≥99.5% (GC)
form
viscous liquid
autoignition temp.
779 °F
shelf life
3 yr
expl. lim.
12.5 %
impurities
≤0.003% free acid (as CH3COOH)≤0.1% water
Other Options
Related Products
Description
- General description: 1,2-Propanediol is a 1,2-alkanediol. It can be obtained from glycerol, via hydrogenolysis in the presence of Ru/C and Amberlyst ion-exchange resins.[1]
- Application: 1,2-Propanediol (propanediol) may be employed as a cryoprotective agent for the preservation (by cooling to sub-zero temperatures) of human embryos[2] and oocytes (human and mouse).[3]
SAFETY INFORMATION
WGK
WGK 1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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grade: ACS reagentpuriss. p.a.
Quality Level: 200
vapor density: 2.62 (vs air)
vapor pressure: 0.08 mmHg ( 20 °C)
Assay: ≥99.5% (GC)
form: viscous liquid
autoignition temp.: 779 °F
shelf life: 3 yr
expl. lim.: 12.5 %
impurities: ≤0.003% free acid (as CH3COOH)≤0.1% water
grade:
ACS reagentpuriss. p.a.
Quality Level:
200
vapor density:
2.62 (vs air)
vapor pressure:
0.08 mmHg ( 20 °C)
Assay:
≥99.5% (GC)
form:
viscous liquid
autoignition temp.:
779 °F
shelf life:
3 yr
expl. lim.:
12.5 %
impurities:
≤0.003% free acid (as CH3COOH)≤0.1% water
grade: puriss. p.a.
Quality Level: 200
vapor density: 2 (vs air)
vapor pressure: 29.43 psi ( 55 °C)8.59 psi ( 20 °C)
Assay: ≥99.5% (GC)
form: liquid
autoignition temp.: 1378 °F
shelf life: __
expl. lim.: 37 %
impurities: ≤0.1% water
grade:
puriss. p.a.
Quality Level:
200
vapor density:
2 (vs air)
vapor pressure:
29.43 psi ( 55 °C)8.59 psi ( 20 °C)
Assay:
≥99.5% (GC)
form:
liquid
autoignition temp.:
1378 °F
shelf life:
__
expl. lim.:
37 %
impurities:
≤0.1% water
grade: __
Quality Level: __
vapor density: __
vapor pressure: __
Assay: __
form: __
autoignition temp.: __
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vapor density:
__
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Assay:
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autoignition temp.:
__
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__
impurities:
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grade: __
Quality Level: __
vapor density: __
vapor pressure: __
Assay: __
form: __
autoignition temp.: __
shelf life: __
expl. lim.: __
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grade:
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vapor density:
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Assay:
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form:
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