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89346 Silica gel, large pore, 99.5%

CAS Number
7631-86-9
Synonyms

Stock No. Size Price ($) Quantity Availability
89346-A1 1kg 59.80
89346-A7 5kg 221.00
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Silica gel, large pore, 99.5%

MDL
MFCD00011232
EINECS
231-545-4

Chemical Properties

Form
+8 Mesh, S.A. 300m2/g, P.V. ≈1cc/g
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

Used as cat litter, food additive, water filtration and humidity indicator. Also a reliable substance to preserve field-collected leafs for molecular studies for variation in DNA.

Notes

Store in cool, dry conditions in well sealed container. Ensure good ventilation at work place.

Literature References

Mark W. Chase; and Harold H. Hills.Silica Gel: An Ideal Material for Field Preservation of Leaf Samples for DNA Studies. Taxon. 1991, 40 (2), 215-220.

J. R. Zimmerman; W. E. Brittin. Nuclear Magnetic Resonance Studies in Multiple Phase Systems: Lifetime of a Water Molecule in an Adsorbing Phase on Silica Gel. J. Phys. Chem. 1957, 61 (10), 1328-1333.

GHS Hazard and Precautionary Statements

Hazard Statements: H335-H373

May cause respiratory irritation. May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements: P260-P271-P304+P340-P312-P314-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Use only outdoors or in a well-ventilated area. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Get medical advice/attention if you feel unwell. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2811.22
TSCA
Yes

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