BS2209 Bismuth Oxychloride Powder

Catalog No. BS2209
Purity >99.9%
CAS Number 7787-59-9
Appearance White or pearl white powder
Molecular Formula BiOCl
Synonyms bismuthyl chloride, bismuth oxochloride, bismuth

Bismuth oxychloride provided by Stanford Advanced Materials (SAM) has high quality and the most competitive price. We’ve been specialized in supplying dissipated metal compounds for over two decades.

Related products: Bismuth (III) Nitrate Pentahydrate Powder, Bismuth (III) Chloride Powder, Bismuth Hydroxide Powder.

Description of Bismuth Oxychloride Powder

Bismuth oxychloride is an inorganic compound of bismuth with the formula BiOCl. It is a lustrous white solid used since antiquity, notably in ancient Egypt. Lightwave interference from its plate-like structure gives a pearly iridescent light reflectivity similar to the nacre. It is also known as pearl white.


Specifications of Bismuth Oxychloride Powder

CAS Number


Molecular formula


Molecular weight

260.43 g/mol


White or pearl white powder


7.36 g/cm3


Insoluble in water


Applications of Bismuth Oxychloride Powder

- Used as a cosmetic ingredient
- Used as pearly pigment for eye shadow, hair sprays, powders, nail polishes
- Used as cathode for dry cells


Safety information

Personal protective equipment

dust mask type N95 (US), Eyeshields, Gloves


NONH for all modes of transport

WGK Germany



BS2329 Bismuth Subnitrate Powder (CAS No. 1304-85-4)

BS2329 Bismuth Subnitrate Powder (CAS No. 1304-85-4)

BS2330 Bismuth Subsalicylate Powder (CAS No.14882-18-9)

BS2330 Bismuth Subsalicylate Powder (CAS No.14882-18-9)

BS2805 Bismuth Antimonide (BiSb) (CAS 12323-19-2)

BS2805 Bismuth Antimonide (BiSb) (CAS 12323-19-2)

sc/1640315682-normal-Bismuth Selenide CVD Film.jpg

BS3863 Bismuth Selenide CVD Film (Bi2Se3)


BR3881 Bismuth Bromide (BiBr3) (CAS No. 7787-58-8)


BR3882 Copper(II) Bromide (CuBr2) (CAS No. 7789-45-9)

sc/1655429329-normal-Bismuth-Manganese Master Alloy Powder.jpg

BS4203 Bismuth-Manganese (Bi-Mn) Master Alloy Powder

sc/1659691550-normal-Spherical Bismuth Powder.jpg

BS4314 Spherical Bismuth Powder

sc/1663315255-normal-Bismuth Sulfide (Bi2S3) Crystal.jpg

OP4386 Bismuth Sulfide (Bi2S3) Crystal


Please fill in your details and one of our material experts will get back to you within 24 hours. For more information, contact us via E-mail at

** Email address with your company's domain name is preferred. Otherwise, we may not be able to process your inquiry.

 Inquiry List