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Boron cas no:7440-42-8

Synonyms: Borfast;Boron atom;Boron element;Borotrac;SB 95;SB 95 (boron);Trona;Trona(element);V 99;

Identification
NameBoron
CAS7440-42-8
SynonymsBorfast;Boron atom;Boron element;Borotrac;SB 95;SB 95 (boron);Trona;Trona(element);V 99;
EINECS(EC#)231-151-2
Molecular FormulaB
Molecular Weight10.81
Chemical Properties
Appearancepieces
storage tempStore in a cool, dry place. Keep container closed when not in use.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass4.1
Safety Data

Hazard Xn: Harmful;F: Flammable;
Risk R11
Safety A poison by ingestion. See also BORON COMPOUNDS. A relatively inert metal except in the form of powder or when exposed to highly oxidizing agents. Amorphous boron is very reactive, sometimes violently. Flammable in the form of dust when exposed to air, or by chemical reaction. An explosion hazard in the form of dust, which ignites on contact with air. Reacts with NaOH at 5°, Na2CO3 at 8°. Reacts explosively when ground with lead fluoride or silver fluoride. Ignites in contact with gaseous chlorine or fluorine at room temperature. Incompatible with NH3, Br2, BrF3, Cs2C2, Cl2, CuO, HIO3, PbO2, HNO3, NO, NOF, N2O, KClO3, KNO3, Rb2C2, S, BrF5, IF5, metal fluorides, interhalogens, nitryl fluoride (FNO2), OF2, KNO2, NOx, Na2O2, PbO, air. See also POWDERED METALS.

supplier list

Seidler Chemical Co., Inc.
Tel:+1-973-4651122
Address: 537 Raymond Boulevard Newark, NJ 07105
Alfa Aesar
Tel:+1-(978)-521-6300
Address: 26, Parkridge Road, Ward Hill, Massachusetts 01835,
American Borate Company
Tel:+1-(757)-490-2242
Address: 5700 Cleveland Street, Suite 420, Virginia Beach, Virginia 23462,
ApexChem Boron Industries
Tel:+86-(135)-8209-8745
Address: No. 1248, Lekai North Street, Baoding, Hebei 071000,
Chongqing Borning Chemical & Industrial Co., Ltd.
Tel:+86-(23)-6869-2009
Address: Fi7, 70-1 Keyuan 4 St, High-Tech Park, Chongqing, Sichuan 400041,
AOKChem Co., Ltd.
Tel:+86-(21)-50791030 / 68712331
Address: Room 203, Block D, No.333 Cailun Road, Zhangjiang High-tech Park, Shanghai 201203,
Shanghai Splendor International Trading Co., Ltd.
Tel:+86-(21)-6875-7767
Address: Suite 201No.1518, Zhangyang Road, Pudong New District, Shanghai 200135,
Hunan Xinyu Native Produce & Animal By-Products Import & Export Co., Ltd.
Tel:+86-(731)-8442-7356
Address: 183 Yuandayi Road, Changsha, Hunan 410001,
ADVANCED TECH. & IND. CO., LTD.
Tel:86-23902293
Address: UNIT B, 1/F, CHEONG SHING IND. BLDG., 17 WALNUT ST., TAI KOK TSUI, KLN, HONG KONG
Aithaca Chemical Corp.
Tel:+1-(516)-229-2330
Address: 50, Charles Lindberg Bvld , Suite 400, Uniondale, New York 11553,
Beijing Cerametek Materials Co. Ltd.
Tel:+86-10-61566641
Address: Suite 2-E051, BPE, W. NongLin Road,
HUNAN XINYU NATIVE PRODUCE & ANIMALBY-PRODUCTS IMPORT & EXPORT CO., LTD.
Tel:+86-731-4427356
Address: 183 Yuandayi Road, Changsha, Hunan, 410001, China.
Nacalai Tesque, Inc.
Tel:81 75 251 1723 81-75-251-1730
Address: Nijo Karasuma, Nakagyo-ku Kyoto 604-0855 Japan
Spectrum Chemicals & Laboratory Products
Tel:+1-(310)-516-8000
Address: 14422 South San Pedro Street, Gardena, California 90248, USA
Boc Sciences
Tel:1-631-5046093
Address: 45-16 Ramsey Road Shirley, NY 11967, USA

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