Barium titanate

Public-database records for Barium titanate (CAS 12047-27-7), reproduced here for independent cross-checking.

Physical description and handling notes

• Dry Powder
• Solid; [Merck Index] White to gray powder, insoluble in water; [MSDSonline]
• 溶解度--no data found;

How this substance is indexed

Documented uses

• Used in voltage sensitive dielectrics, magnetic amplifiers, and memory devices; [Merck Index]
• Barium titanate is used as a dielectric material for ceramic capacitors and as a piezoelectric material for microphones and other transducers. It can also be found in thermistors and self-regulating electric heating systems, nonlinear optics, and thermal cameras. (L212)
• All Other Chemical Product and Preparation Manufacturing
• Barium titanium oxide (BaTiO3): ACTIVE
• 1 to 15 grams for an adult human (barium salts). (T48)
• Barium compounds are absorbed via ingestion and inhalation, the extent of which depends on the individual compound. In the body, the majority of the barium is found in the bone, while small amounts exists in the muscle, adipose, skin, and connective tissue. Barium is not metabolized in the body, but it may be transported or incorporated into complexes or tissues. Barium is excreted in the urine and faeces. (L214)

Names this substance appears under

Barium metatitanate; Nova Chem AB; Kyorix BT-S; BT 10 (titanate); Kyorix BT-HD 9DX; Barium titanate (IV); BT 05 (filler); VK 4 (oxide); N 220 (titanate); Tamtron X 7R262L; Tamtron X 7R302H; Ticon 5016; Titanate barium (1:1); BT-HD 9DX; HPBT 1; BT-HP 8KB2

Computed molecular descriptors

Database abstract

Barium titanate · CAS 12047-27-7 · BaO3Ti. UNII 73LKE302QO.

Source: PubChem / Wikidata; the batch COA governs where values differ.