Balata rubber

• Uses: In food-pkg. adhesives; in closure-sealing gaskets for food containers

• Regulatory: FDA 21CFR 175.105, 177.1210

Barite.

See Barium sulfate

Barium acetate

CAS 543-80-6; EINECS/ELINCS 208-849-0 UN 1564 (DOT)

• Synonyms: Acetic acid barium salt; Barium diacetate

• Empirical: C ₄H ₆BaO ₄

• Formula: (CH ₃COO) ₂Ba

• Properties: Wh. cryst.; water-sol.; m.w. 255.44

• Toxicology: ACGIH TLV/TWA 0.5 mg(Ba)/m ³; LD50 (oral, rat) 921 mg/kg, (IV, mouse) 11 mg/kg; poisonous by ing., subcut., and IV routes; harmful by inhalation; TSCA listed

• Hazardous Decomp. Prods.: Heated to decomp., emits acrid smoke and fumes

• Uses: Chemical reagent; acetates; textile mordant; catalyst mfg.; paint and varnish driers; in food-pkg. adhesives

• Regulatory: FDA 21CFR 175.105

• Manuf./Distrib.: Aldrich; Alfa Aesar; Allan; Atomergic Chemetals; Barium & Chems.; Bernardy Chimie SA; Cater Chems.; Celanese; Fluka; GFS; Honeywell Perf. Polymers; Ingraham & Co.; Integra; J.T. Baker; Lohmann; Mallinckrodt Baker; Noah; Pechiney Chems. Div.; Penta Mfg.; Sigma; Spectrum Quality Prods.; Springfield Scientific Supplies; VWR Int'l.

Barium binoxide.

See Barium peroxide

Barium diacetate.

See Barium acetate

Barium dihydroxide.

See Barium hydroxide lime

Barium dinonylnaphthalene sulfonate

CAS 25619-56-1

• Empirical: C ₂₈H ₄₄O ₃S ¹/2Ba

• Properties: M.w. 529.39

• Uses: Rust and corrosion inhibitor; acid neutralizer; stabilizer used in metalworking lubricants, greases, lubricating oils, protective coatings, and specialty prods.; surfactant for metalworking

• Trade Names...