- Price
Supplier Type
- Manufacturer
- Trader
Supplier Region
- Gujarat(1)
- New Delhi(1)
- Maharashtra(2)
- Mumbai(3)
Purity
- protective colloid for argentometric titration
- Mw ~61,000
- Mw ~47,000
- Mw ~195,000
- Mw ~145,000
- Mw ~125,000
- EMPROVE? ESSENTIAL, Ph. Eur., ChP, USP, JPE
- EMPROVE? ESSENTIAL, Ph. Eur., ChP, JPE, USP
- 99.9%
- 99%
- 98%
- 98 to 99%
- 8-88, EMPROVE? ESSENTIAL, Ph. Eur., USP, JPE
- 87 to 89%
- 86 to 89%
- 40-88, EMPROVE? ESSENTIAL, Ph. Eur., ChP, USP, JPE
- 26-88, EMPROVE? ESSENTIAL, Ph. Eur., ChP, USP, JPE
Package
- 100mg
- 25g
- 1ea
- 50g
- 100g
- 250g
- 500g
- 500gm
- 1kg
- 5kg
- 10kg
- 25kg
- 1MT
- Kg
- 25gm
Poly(vinyl alcohol)
- CAS:9002-89-5
- MF:C2H4O
- MW:44.05256
- EINECS:209-183-3
- Melting point::
- >300 °C
- Boiling point::
- -14.5°C (rough estimate)
- Density :
- 1.080 g/cm3
- refractive index :
- 1.3810 (estimate)
- Flash point::
- 79°C
- storage temp. :
- Store below +30°C.
- solubility :
- H2O: soluble (hot)
- form :
- Powder
- color :
- White to cream
- Odor:
- at 100.00?%. odorless
- PH:
- 3.5-7.0 (40g/l, H2O, 20℃)
- Water Solubility :
- soluble in hot water
- Merck :
- 14,7585
- Dielectric constant:
- 1.9（Ambient）
- Stability::
- Stable. Combustible. Dust may form explosive mixtures with air. Incompatible with strong oxidizing agents.
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Poly(vinyl alcohol) Mw 89,000-98,000, 99+% hydrolyzed 9002-89-5
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