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Flamm formulas

Pure Chemical F-Atom Etching of Silicon Flamm Formulas and Doping Effect... [Pg.523]

The Flamm formulas lead to the expression for the silicon-to-silicon dioxide etching selectivity ... [Pg.524]

High fluxes of energetic ions increase the etch rates of silicon five- to ten-fold with respect to the pure chemical etching described by Flamm formulas (8-43) and (8 4). A single 1 KeV Ar+ ion is able to cause the removal of 25 Si atoms and 100 F atoms (to compare, such an... [Pg.524]

EPA Designated Hazardous Waste, RCRA Waste Number U055 DOT Label Flamm able or Combustible Liquid, UN 1918 Formula C9H12 MW 120.21 CAS [98-82-8] Structure ... [Pg.523]

Empirical C,2Hi4N40sS2 Formula H2NNHS02C,H40C6H4S02NHNH2 Properties Wh. fine cryst. powd., odoriess soi. in acetone moderately sol. in ethanol, polyethylene glycol insol. in gasoline and water m.w. 358.40 dens. 1.52 m.p. 150 C (dec.) gas yield 120-125 cc/g Toxicology Irritant mutagen TSCA listed Precaution Flamm. solid... [Pg.1238]

Empirical C4H8O2 Formula CH3COCH(OH)CH3 Properties Colorless to si. yel. liq. or cryst. solid, buttery odor sol. in ethanol si. sol. in ether misc. with water, alcohol, propylene glycol insol. in veg. oil m.w. 88.12 dens. 1.016 m.p. 15 C b.p. 147-148 C flash pt. 106 F ref. index 1.417 Toxicology TDLo (oral, rat, 42 days) 12,600 mg/kg LDLo (subcut., rat) 14 g/kg mildly toxic by subcut. route moderate skin irritant experimental reproductive effects TSCA listed Precaution DOT flamm. liq. [Pg.54]

Empirical CeHioS Formula (CH2 CHCH2)2S Properties Colorless liq. garlic odor misc. with alcohol, ether, chloroform, CCU insol. in water m.w. 114.20 dens. 0.887 (20/4 C) m.p. -83 C b.p. 138 C flash pt. 23 C ref. index 1.4877 (27 C) Toxicology LD50 (oral, rat) 2980 mg/kg, (skin, rabbit) > 5 g/kg poison by IV route mod. toxic by ing. irritating to skin, eyes, mucous membranes TSCA listed Precaution Flamm. explosive reaction with N-bromosuccinimide... [Pg.167]

Classiheation Organic peroxide Empirical C8H16O3 Formula (CH3)3COOCOCH(CH3)2 Properties Liq. m.w. 160.2 flash pt. < 26.6 C Toxicology TSCA listed Precaution DOT Forbidden explosive and flamm. oxidizer handle very carefully in cone, sol ns. [Pg.638]

Definition Calcium salt of alginic acid Empirical (Ci2Hi4CaOi2)n Formula [(C6H706)2Ca]n Properties Wh. or cream-colored powd. or filaments, si. odor and taste sol. in alkaline sol n. insol. in water, acid, org. soivs. m.w. 195.16 Toxicology LD50 (IP, rat) 1407 mg/kg, (IV, rat) 64 mg/kg poison by IV route mod. toxic by IP route TSCA listed Precaution Flamm. [Pg.669]

Formula (CH3)2CH0C(0)00C(0)0CH(CH3)2 Properties Colorless cryst. solid or liq. misc. with aliphatic, aromatic, and chlorinated hydrocarbons, esters, ethers pract. insol. in water m.w. 206.22 dens. 1.080 (15.5/4 C) m.p. 8-10 C rapid decomp. 63 F ref. index 1.4034 (20 C) Toxicology LD50 (oral, rat) 2140 mg/kg, (skin, rabbit) 2025 mg/kg mod. toxic by ing. and skin contact primary severe eye irritant TSCA listed Precaution Dangerous fire risk unstable above IOC impact- and heat-sensitive explosive spontaneous decomp. R.T. releases flamm. and corrosive prods. explodes on heating explodes on contact with amines or potassium iodide, possibly organics Hazardous Decomp. Prods. Heated to decomp., emits acrid smoke and fumes NFPA Health 0, Flammability 4, Reactivity 4 Storage Store in open containers low temps, with adequate ventilation Uses Low-temp, polymerization catalyst initiator for polymerization of unsat. monomers, PVC in food-pkg. adhesives polymerization catalyst in mfg. of paper/paperboard in contact with aq./fatty foods... [Pg.1365]

Formula CH3COCH2COOC2H5 Properties Colorless liq., fruity odor sol. in 35 parts water misc. with oxygenated, chlorinated, and aromatic soivs. m.w. 130.14 dens. 1.0213 (25/4 C) m.p. -45 C b.p. 180.8 C flash pt. (CC) 184 F ref. index 1.4180-1.4195 Toxicology LD50 (oral, rat) 3.98 g/kg mod. toxic by ingestion mod. irritating to skin, mucous membranes, eyes TSCA listed Precaution DOT Flamm. liq. combustible liq. when exposed to heat or flame can react with oxidizing materials explosive reactions possible... [Pg.1683]

Definition Obtained by esterification of isovaleric acid with ethyl alcohol in presence of cone. H2SO4 Empirical C7H14O2 Formula (CH3)2CHCH2COOC2H5 Properties Colorless oily liq., apple odor sol. in propylene glycol si. sol. in water 135 C misc. with alcohol, fixed oils, benzene, ether m.w. 130.21 dens. 0.868 (20/20 C) b.p. 135 C m.p. -99 C flash pt. 77 F ref. index 1.395-1.399 Toxicology LD50 (oral, rabbit) 7031 mg/kg, (IP, rat) 1200 mg/kg mod. toxic by IP route mildly toxic by ing. skin irritant TSCA listed Precaution Flamm. liq. when exposed to heat, flame, or sparks... [Pg.1754]

Empirical Ci8H3eMn04 Formula Mn[OOCC6Hi3(C2H5)]2 Properties Commercially sold as clear brn. sol n. in a petrol, solv. contg. 6% manganese Precaution Flamm. sol n. [Pg.2492]

See other pages where Flamm formulas is mentioned: [Pg.524]    [Pg.529]    [Pg.587]    [Pg.524]    [Pg.529]    [Pg.587]    [Pg.240]    [Pg.1083]    [Pg.299]    [Pg.301]    [Pg.508]    [Pg.509]    [Pg.535]    [Pg.608]    [Pg.611]    [Pg.628]    [Pg.900]    [Pg.912]    [Pg.1124]    [Pg.1275]    [Pg.1285]    [Pg.1294]    [Pg.1318]    [Pg.1320]    [Pg.1353]    [Pg.1389]    [Pg.1401]    [Pg.1422]    [Pg.1446]    [Pg.1720]    [Pg.1979]    [Pg.2187]    [Pg.2200]    [Pg.2229]    [Pg.2240]    [Pg.2253]    [Pg.2426]   
See also in sourсe #XX -- [ Pg.523 ]



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Pure Chemical F-Atom Etching of Silicon Flamm Formulas and Doping Effect

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