BDH Chemicals 2013 - page 70

QUARTZ
Silicium (IV) oxide, Silicium dioxide, Silicon dioxide, Sand, White quartz
Formula:
SiO₂
MW:
60.08 g/mol
Boiling Pt:
2230°C (1013 hPa)
Melting Pt:
1427°C
Density:
2.622 to 2.645 g/cm³ (20°C)
CAS:
14808-60-7
EINECS:
238-878-4
Sand, Ottawa
Beige granules
Moisture content..........................................................................................................................0.1% max
Particle size 30-40 mesh................................................................................................................. 80% min
Size
Packaging
Cat. No.
Price
500 g
Poly Bottle
Ea./
29.43
Cs. 12/
230.26
2.5 kg
Poly Bottle
Ea./
40.97
Cs. 4/
114.91
SILVER NITRATE
Formula:
AgNO
3
MW:
169.87 g/mol
Boiling Pt:
444°C (1013 hPa)
Melting Pt:
210°C
Density:
4.35 g/cm³ (20°C)
Silver Nitrate, ACS
Colorless or white solid
Assay................................................................................................................................. 99% AgNO
3
min
Clarity of solution........................................................................................................................Passes test
Chloride (Cl)............................................................................................................................... 5 ppm max
Free acid....................................................................................................................................Passes test
Substances not precipitated by hydrochloric acid............................................................................ 0.01% max
Sulfate (SO
4
)............................................................................................................................ 0.002% max
Copper (Cu)................................................................................................................................ 2 ppm max
Iron (Fe).................................................................................................................................... 2 ppm max
Lead (Pb)................................................................................................................................. 0.001% max
Size
Packaging
Cat. No.
Price
125 g
Glass Bottle
Ea./
1064.03
Cs. 12/
11204.11
500 g
Glass Bottle
Ea./
4215.78
Cs. 12/
42221.95
SILVER NITRATE 0.5 MOL/L (0.5 N)
AQUEOUS SOLUTION
Formula:
AgNO
3
MW:
169.87 g/mol
CAS:
7761-88-8
Silver Nitrate Solution. 0.5N.
Made with deionized water.
Appearance/color................................................................................................................................Clear
N.I.S.T. traceable.................................................................................................................................... Yes
Normality............................................................................................................................. 0.4995-0.5005
Shelf-life..........................................................................................................................................2 years
Size
Packaging
Cat. No.
Price
1 L
Poly Bottle
Ea./
404.95
SILVER NITRATE 0.171 MOL/L (0.171
N, 29.05 G/L, 1 ML = 10 MG NACL)
AQUEOUS SOLUTION
Formula:
AgNO
3
MW:
169.87 g/mol
CAS:
7761-88-8
Silver Nitrate, Solution, 0.171N
Made with deionized water.
Appearance/color................................................................................................................................Clear
N.I.S.T. traceable.................................................................................................................................... Yes
Normality............................................................................................................................. 0.1705-0.1715
Shelf-life.....................................................................................................................................18 months
Size
Packaging
Cat. No.
Price
4 L
Poly Bottle
Ea./
735.77
Cs. 4/
2769.94
CAS:
7761-88-8
EINECS:
231-853-9
ADR:
5.1,II
Index:
047-001-00-2
UN:
1493
EINECS:
231-853-9
ADR:
8,II
UN:
1760
EINECS:
231-853-9
ADR:
8,II
UN:
1760
SILVER NITRATE 0.1 MOL/L (0.1 N)
AQUEOUS SOLUTION
Formula:
AgNO
3
MW:
169.87 g/mol
Density:
1.015 g/cm³ (25°C)
Silver Nitrate, Solution. 0.1N.
Suitable as a titrant. Made with deionized water.
Appearance/color................................................................................................................................Clear
N.I.S.T. traceable.................................................................................................................................... Yes
Normality............................................................................................................................. 0.0995-0.1005
Shelf-life..........................................................................................................................................2 years
Size
Packaging
Cat. No.
Price
500 mL
Glass Bottle
Ea./
82.45
Cs. 12/
939.95
1 L
Poly Bottle
Ea./
200.89
Cs. 12/
2290.15
4 L
Amber Glass Bottle
Ea./
820.60
Cs. 4/
3254.09
4 L
Glass Bottle
Ea./
801.94
Cs. 4/
3207.77
20 L
Cubitainer®
Ea./
1710.28
CAS:
7761-88-8
EINECS:
231-853-9
SiO
2
AgNO
3
AgNO
3
AgNO
3
AgNO
3
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Quartz
1...,60,61,62,63,64,65,66,67,68,69 71,72,73,74,75,76,77,78,79,80,...100
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