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Bismuth metal

Bismuth metal

CAS Number: 7440-69-9

Molecular Formula: Bi

Purity: Bismuth metal granular 99.5% purity

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About Bismuth metal

Bismuth (CAS 7440-69-9) is increasingly leveraged in the US API intermediates market as a high-purity fine chemical for the synthesis of bismuth subsalicylate and other gastrointestinal treatments, particularly as domestic CDMOs expand their custom synthesis services to meet the growing demand for bismuth-based antimic...

Bismuth metal Specifications

CAS Number
7440-69-9
Molecular Formula
Bi
Molecular Weight
208.98 g/mol
IUPAC Name
bismuth
Canonical SMILES
[Bi]
InChI Key
JCXGWMGPZLAOME-UHFFFAOYSA-N
InChI
InChI=1S/Bi
EINECS Number
231-177-4
MDL Number
MFCD00134033
HSN No
81060010
Atomic number
83
Atomic weight
208.98 g/mol
Melting point
271.4 °C
Boiling point
1564 °C
Molecular Weight
208.98 g/mol
Purity
Bismuth metal granular 99.5% purity
Freezing point
271°C
Density
9.78 g/cm3
Precise Quality
7440-69-9
PSA
0 Ų
logP
0.71
Average mass
208.98 g/mol
Monoisotopic mass
208.98040 Da
Molar mass
208.98 g/mol
Vapour pressure
<0.1 mmHg (20 °C)
GHS Hazard Statements
Not Classified. Reported as not meeting GHS hazard criteria
Precautionary
Bismuth metal is stable and non-hazardous, but bismuth compounds should be handled with gloves and safety precautions
Precautionary Statement Codes
P210, P240, P241, P280, and P370+P378
Hazard Classes and Categories
Flam. Sol. 1 (100.0%)

Metallurgical Additive

A versatile alloying agent used in steel, iron, aluminum, and bronze to significantly improve machinability, prevent cracking during rolling, and enhance corrosion resistance

Lead Replacement

A non-toxic alternative used in the production of lead-free solders, ammunition, fishing sinkers, and radiation shielding for medical and industrial applications

Chemical Precursor

A primary material used to synthesize bismuth-silicate glasses, bismuth nanoparticles, and Cu3BiS3 based solar devices

Pharmaceutical and Cosmetic Ingredient

A specialized component utilized in the manufacture of gastrointestinal medicines, antibacterial ointments, and pearlescent pigments for cosmetics.

Bismuth metal FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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