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Key Documents

PX1840

Supelco

Isopropyl Alcohol

70% Reagent

Synonym(s):

IPA, 70% alcohol

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About This Item

UNSPSC Code:
12352104
grade:
reagent
vapor pressure:
42 hPa ( 20 °C)

grade

reagent

Quality Level

200

vapor pressure

42 hPa ( 20 °C)

form

liquid

shelf life

36 mo. (from manufacture date)

composition

Isopropyl Alcohol, 70%

dilution

(for analytical testing)

color

APHA: ≤10

pH

7 (20 °C)

transition temp

flash point 18 °C

density

0.85 g/cm3 at 20 °C

shipped in

ambient

storage temp.

no temp limit

Application

Isopropyl Alcohol can be used as:
  • A ‘green′ reaction solvent for the preparation of high molecular weight, high strength cycloaliphatic diisocyanate based silicone-urea copolymers.
  • A granulating agent to determine the endpoint for microcrystalline cellulose (MCC-102) using the powder rheometer and thermal analysis.
  • An extraction solvent for the extraction of oil from microalgae that have high polar lipid content.
  • A solvent in the dehydration and paraffinization of tissues.

Packaging

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

Analysis Note

Expiration date36 months from mfg dateColor (APHA)10APHA maxFormClear liquidInfrared SpectrumConforms to standardSpecific Gravity at 20/20°C0.872-0.883

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

64.4 °F

flash_point_c

18 °C

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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To prepare and characterize microcrystalline cellulose granules using water and isopropyl alcohol as granulating agents and determine its end-point by thermal and rheological tools
Chaudhari SP and Dave RH
Drug Development and Industrial Pharmacy, 41(5), 744-752 (2015)
I V Viktorov et al.
Bulletin of experimental biology and medicine, 136(1), 105-106 (2003-10-10)
Isopropyl alcohol (isopropanol) can be used as a substitute for ethyl alcohol in tissue dehydration during embedding into paraffin and dehydration of stained sections. The use of isopropyl alcohol during paraffinization allows us to exclude treatment with intermediate solvents of
Oil extraction from microalga Nannochloropsis sp. with isopropyl alcohol
Yao Linxing, et al.
Journal of the American Oil Chemists' Society, 89(12), 2279-2287 (2012)
Isopropyl alcohol: an unusual, powerful,`green?solvent for the preparation of silicone-urea copolymers with high urea contents
Yilgor E, et al.
Polymer, 44(26), 7787-7793 (2003)
Smruti P Chaudhari et al.
Drug development and industrial pharmacy, 41(5), 744-752 (2014-03-25)
Microcrystalline cellulose (MCC-102) is one of the most commonly used excipient in the pharmaceutical industry. For this research purpose, authors have developed a different technique to determine the end point for MCC-102 using water and isopropyl alcohol 70% (IPA) as

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