• Respirator Filter Selection Guide - Stronger security is required - 3M

    Boron oxide appears as colorless, semi-transparent glassy lumps or hard white odorless crystals. . Boric anhydride, Vetec(TM) reagent grade, 98% .. of Pesticide Program's Chemical Ingredients Database on Boron Oxide (1303-86-2). . + tared 5-um PVC membrane); Flow rate: 1.7 l/min; Vol: min: 75 l at 5 mg/cu m, max: 

  • HEMTEX RSL, Restricted Substance List

    given boric acid by gavage expressed as mL/min, mL/min/cm2, and mL/min/kg . . . . . . 20 . Boron oxide will also produce similar effects because it is 1303-86-2 (1998) reported on a study of the relationship between exposure to boron in.

  • Boric anhydride | B2O3 - PubChem

    In dilute solutions (less than or equal to 0.025M, or ~0.27 g B/L) (IPCS 1998), which . of boron oxide (CAS RN 1303-86-2; Environment Canada 2009a), a substance The large data set available for boric acid meets the minimum criteria of 

  • Boron Oxide | AMERICAN ELEMENTS ®

    17 Aug 2018 Chemical Abstracts Service (CAS) Number Index. 39 8 hour reference period or a 15-minute reference period. implementation of Council Directive 98/24/EC and 1303-86-2. -. 10 .. Diboron trioxide, see Boron oxide.

  • Draft assessment report boric oxide - CIRCABC - Europa EU

    name or alogue and/or CAS number. Simply enter .. Minimum Limit of Impurities (%). Pack Size: .. Acetic Oxide (See Acetic Anhydride Page 22 ) .. CAS 98-86-2 Boracic Acid (See Boric Acid Granular Page 94 ) . CAS 1303-86-2.

  • Chemical Agents COP 2018 - TCD Chemistry

    Boron trioxide (or diboron trioxide) is one of the oxides of boron. It is a white, glassy Premium Grade Boron Oxide CAS NO 1303-86-2. August 9, 2018Boric 

  • MASC - CT.gov

    20 Feb 2009 Inclusion of active substances in Annex I or IA to Directive 98/8/EC .. The CAS no. of boric oxide used in this CA-report is 1303-86-2 (pure boric oxide) The minimum purity specifiion is 97.5% (w/w) expressed as B2O3.

  • REACH - Collins Aerospace - UTC Aerospace Systems

    CAS Number. 1303-86-2 Boron oxide is used as a flux, an acid alyst and a chemical intermediate in production of boron halides, esters, carbide, nitride and Ammonium thiocyanate, 98+% Boron oxide, 97.5% min, typically 98.5% 

  • OSHA Annotated PELs | Occupational Safety and Health

    DI-BORON TRIOXIDE ANHYDROUS, 1303-86-2, Oxide, B2O3 by Loba Chemie, India.

  • Boron oxide(CAS 1303-86-2)/B2O3 Boric oxide Diboron trioxide

    4-tert-butylphenol 98-54-4 Boric acid, crude natural 11113-50-1 Diboron Trioxide 1303-86-2 Disodium Tetraborate, Anhydrous CAS 1303-96-4.

  • 1303-86-2 CAS | DI-BORON TRIOXIDE ANHYDROUS | Oxide

    APPENDIX 2 presents the CAS numbers for the substances listed in the guide. For a substance assigned a 15 minute STEL MEL, this level of exposure should .. Phenyl mercaptan; Thiophenol. 108-98-5. ACGIH TLV 0.1 ppm. -. 0.00094 . Anhydrous boric acid; Boric anhydride; Boric oxide; Diboron trioxide. 1303-86-2.

  • 1303-86-2 - Boron oxide, 99% - Boric anhydride - A11707 - Alfa Aesar

    Boron Oxide B2O3 bulk research qty manufacturer. CAS #:. 1303-86-2 Boron Oxide Properties (Theoretical) Boron Oxide Health Safety Information 

  • chemical listing - Erlab

    7 matches Search results for 1303-86-2 at Sigma-Aldrich. Match Criteria: CAS Number, Related Cas Number. Boric anhydride Synonym: Boron trioxide.

  • here - Bosch Thermotechnology

    AFNOR NFX 15-211 sets minimum rules to .. Chemical agents by alphabetical order. Chemical name. Formula. CAS number C2H4Cl2. 75-34-3. Neutrodine. Unisorb. 456. 30.5 kPa. 98. 57. 100 ppm BORON OXIDE. B2O3. 1303-86-2.

  • What is Boron Oxide Solubility - Xi'an Unique Electronic Chemical

    10, Minimum Distance from Stack to Property Line = 11, Exhaust Stack Flow 17, Hazardous Air Pollutant(s), CAS No. HLV ( μg/m3) . 97, Benzotrichloride, 98-07-7, --, --, None .. 279, Boron oxide, 1303-86-2, 200, 1,000, None. 280, Boron 

  • Toxicological Review of Boron and Compounds (CAS No. 7440-42

    Quality Boron oxide(CAS 1303-86-2)/B2O3 Boric oxide Diboron trioxide B2O3 - find quality boron series, alyst boron FOB Price: USD $20 - $50 / Kilogram |Get Latest Price; Min. Appliion: white powder, Purity: 98%, EINECS No.

  • Ajax Finechem alogue 2013/15 - Thermo Fisher Scientific

    7, Product Number, Name, Substance acc. to Candidate List, CAS Number, Substance . 98, 5016828, Module FM443 S15 solar black, Lead compounds, 49.0000000 % . Diboron-trioxide, 1303-86-2, B2O3, Boric-oxide, Boron oxide, 1.4430000 % FOR COMPACT 14-18L/MIN (FR), Lead, 7439-92-1, 2.0000000 %.

  • Boric Acid, its Salts and its Precursors - Environment and Climate

    Substance, CAS No. Regulatory Limits . Benzyl chloride, 100-44-7, 1, 5, 0.03 ppm, (C) 1 ppm [15 min], 1 ppm. Beryllium and Boron oxide, 1303-86-2. Total dust, 15, 10 mg/m3 [15-min], 0.5 ppm. p-tert-Butyltoluene, 98-51-1, 10, 60, 1 ppm

  • CAS No. 1303-86-2 | Sigma-Aldrich

    2010/75/EU. Chemical substance. CAS No. Chlorinated organic solvents (aliphatic): 98-86-2. 2 phenyl-2-propanol. 617-94-7. N-methylpyrrolidone NMP. 872-50-4 Bis(Tributyltin)Oxide, TBTO (also biocid). 56-35-9 Requirements based on REACH Candidate list. Chemical substance. CAS No. Boric Acid 1303-86-2.

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