247677

水素化ホウ素ナトリウム

90% NaBH₄ basis, pellets, diam. 8 mm, Cobalt (Doped)

• 別名: Cobalt-doped sodium borohydride, テトラヒドリドホウ酸ナトリウム
• 化学式: NaBH₄
• CAS番号: 16940-66-2
• 分子量: 37.83
• MDL番号: MFCD00003518
• UNSPSCコード: 26111700
• PubChem Substance ID: 24854882

特性

• 品質水準: 100
• アッセイ: 90% NaBH₄ basis
• 形状: pellets
• 組成: Cobalt (Doped)
• 反応適合性: reagent type: reductant
• 直径: 8 mm
• 不純物: 7.5% CoCl₂
• mp: >300 °C (dec.) (lit.)
• SMILES記法: [BH4-].[Na+]
• InChI: 1S/BH4.Na/h1H4;/q-1;+1
• InChI Key: YOQDYZUWIQVZSF-UHFFFAOYSA-N

詳細

アプリケーション

Sodium borohydride has been used as a reductant in the synthesis of branched gold nanoparticles from gold(III) chloride trihydrate. It has also been used for the production of hydrogen gas by reacting with sea water in the presence of boron oxide.

特徴および利点

A convenient solid source of hydrogen gas. Each pellet readily liberates ~500mL of hydrogen gas upon contact with water. Useful for producing an anaerobic reducing atmosphere in biological experiments. Cobalt-doped

安全性情報

• ピクトグラム: GHS02,GHS06,GHS08,GHS05,GHS09
• シグナルワード: Danger
• 危険有害性情報: H260,H301,H314,H317,H334,H341,H350,H360FD,H410
• 注意書き: P231 + P232 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - Water-react 1
• 補足的ハザード: EUH014
• 保管分類コード: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 3
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges