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40476 Bismuth hydroxide nitrate oxide, Bi2O3 79% min

CAS Number
1304-85-4
Synonyms
Bismuth subnitrate

Stock No. Size Price ($) Quantity Availability
40476-14 25g 31.90
40476-22 100g 55.90
40476-36 500g 178.00
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Bismuth hydroxide nitrate oxide, Bi2O3 79% min

MDL
MFCD00064844
EINECS
215-136-8

Chemical Properties

Formula
Bi5O(OH)9(NO3)4 (approximate)
Formula Weight
1461.98
Form
Powder
Melting point
260° dec.
Density
6.04
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Solubility
Practically insoluble in water and alcohol. Soluble in dilute HNO{3} and HCl

Applications

It is used pharmaceutically in wound dressing, ointment component and as an antiacid. In cosmetics it is used as a cosmetic white pigment. Used in Ceramic glazes and enamel fluxes.

Notes

Slightly hygroscopic. Slightly hygroscopic. Store under dry inert gas. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with reducing agents, flammable substances, metal powders, organic materials, water.

Literature References

R. Irmawatia,; M.N. Noorfarizan Nasriaha,; Y.H. Taufiq-Yapa,; S.B. Abdul Hamidb.Characterization of bismuth oxide catalysts prepared from bismuth trinitrate pentahydrate: influence of bismuth concentration . Catalysis Today. 2004, 93-95 (1),701-709.

GHS Hazard and Precautionary Statements

Hazard Statements: H272-H315-H319-H335

May intensify fire; oxidizer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P220-P221-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Take any precaution to avoid mixing with combustibles. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,1284
Hazard Class
5.1
Packing Group
II
Harmonized Tariff Code
2834.29
TSCA
Yes
RTECS
EB2977000

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