Product Name: Bismuth Subgallate (CAS NO.99-26-3)

IUPAC: 2-hydroxy-7,9-dioxa-8$l^{2}-bismabicyclo[4.3.0]nona-1,3,5-triene-4-carboxylic acid hydrate
Molecular Formula: C₇H₅BiO₆
Molecular Weight: 394.09g/mol
Mol File: 99-26-3.mol
EINECS: 202-742-2
Appearance: Bright yellow powder
Melting Point: 223 °C (dec.)(lit.)
Stability: Stable, but may be light sensitive.
H-Bond Donor: 3
H-Bond Acceptor: 6
Product Categories: Organometallics; Bismuth; Catalysis and Inorganic Chemistry; Chemical Synthesis

 Bismuth Subgallate (CAS NO.99-26-3) is the active ingredient in Devrom (internal deodorant), an over-the-counter FDA-approved medicine commonly used to treat malodor by deodorizing flatulence and stool. Also, it has been used to treat Helicobacter pylori infection and is used in wound therapy. As an internal deodorant, it is commonly used by individuals who have had ostomy surgery, bariatric surgery, fecal incontinence, and irritable bowel syndrome.

Safety Information of Bismuth Subgallate (CAS NO.99-26-3):
Risk Statements: 20/21/22 
20:  Harmful by inhalation 
21:  Harmful in contact with skin 
22:  Harmful if swallowed
Safety Statements: 22-24/25
22:  Do not breathe dust 
24:  Avoid contact with skin 
25:  Avoid contact with eyes 
WGK Germany: 3

 Bismuth Subgallate ,its CAS NO. is 99-26-3, the synonyms are Basic bismuth gallate ; Bismutum subgallicum ; Caswell No. 098B ; Dermatol puder ; EINECS 202-742-2 ; EPA Pesticide Chemical Code 098601 ; UNII-YIW503MI7V ; Wismutgallat, basisches ; Wismutgallathydroxid ; Gallic acid bismuth basic salt ; 1,3,2-Benzodioxabismole-5-carboxylic acid, 2,7-dihydroxy- ; Bismuth 3,4,5-trihydroxybenzoate, basic .