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Specification Sheet

Silicon powder, - 70 + 170 mesh, 99.999%

: Silicon high purity

: S 7997

: for synthesis

: Si

: 99.999%

: 28.09

: Silicon is a chemical element with symbol Si and atomic number 14.

: S 7997 (OTTO) Silicon powder, - 70 + 170 mesh, 99.999% Cas 7440-21-3 - used synthetic polymers called silicones.


Properties

: 99.999%

: Powder

: Grey to dark grey

: 1410 °C(lit.)

: - 70 + 170 mesh

: 2.33 g/mL at 25 °C(lit.)


Safety Information

Signal word Warning
Hazard statements H228
Precautionary statements P210
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RIDADR UN1346 - class 4.1 - PG 3 - Silicon powder, amorphous
WGK Germany 2
UN1346


PackingsPrice (INR)
10 gm POR
50 gm POR
1 kg POR
4 x 25 kg POR