191892

Hydroxypropyl cellulose

average Mw ~370,000, powder, 20 mesh particle size (99% through)

Manufacturer: Sigma Aldrich

CAS Number: 9004-64-2

Synonym(S): HPC

Select a Size

Pack Size SKU Availability Price
5 G 191892-5-G In Stock ₹ 3,150.08
100 G 191892-100-G In Stock ₹ 10,965.73
250 G 191892-250-G In Stock ₹ 19,127.78

191892 - 5 G

₹ 3,150.08

In Stock

Quantity

1

Base Price: ₹ 3,150.08

GST (18%): ₹ 567.014

Total Price: ₹ 3,717.094

description

biological oxygen demand (BOD) 14,000 ppm

Quality Level

100

form

powder

autoignition temp.

752 °F

mol wt

average Mw ~370,000

impurities

<5 wt. %

particle size

20 mesh (99% through)

pH

5.0-8.5

interfacial tension mineral oil

12.5 dyn/cm, 0.1 wt. % in H2O (vs. mineral oil)

viscosity

150-400 cP, 2 wt. % in H2O(25 °C, Brookfield, spindle #2) (60 rpm)(lit.)

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Description

  • General description: Hydroxypropyl cellulose (HPC) is a nonionic derivativeof cellulose. It is a thermosensitive, biodegradable polymer with low criticalsolution temperature.
  • Application: Hydroxypropyl cellulose can be used to prepare composite nanospheres for drug delivery systems. Hydroxypropyl methacrylate/hydroxy cellulose graft copolymers can be used as matrices for controlled-release tablets. It can also be used as an electrolyte additive to prepare gel polymerelectrolytes for dye-sensitized solar cells.

SAFETY INFORMATION

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves