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Airvol 523

Airvol 523 structure

CAS No:
98002-49-4
Chemical Name:
Airvol 523
Synonyms:
Airvol 523;Vinol 523;136462-09-4;39387-83-2
Categories:
Active Pharmaceutical Ingredients > Hormones and the Endocrine System

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Airvol 523 Basic Attributes

Molecular Weight：

44.05

Exact Mass：

44.026215

EC Number：

209-183-3

Characteristics

PSA：

20.2

Appearance：

Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992)

Density：

1.329 (NTP, 1992)

Melting Point：

442 °F (decomposes) (NTP, 1992)

Boiling Point：

644 °F at 760 mm Hg approximately (NTP, 1992)

Water Solubility：

Soluble (NTP, 1992)

Vapor Pressure：

Negligible (NTP, 1992)

Odor：

Odorless

Taste：

Tasteless

PH：

5,0 to 6,5 (4 % solution)

Safety Information

Stability/Shelf Life：

Stable under recommended storage conditions.

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CAS No.: 98002-49-4

Grade: Industrial Grade

Content: 99.9%

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