Ammonium biborate tetrahydrate

Xem hình lớn Code:A4380 Code: A4380 Đóng gói: 500g Hãng sản xuất: Aldrich

Ammonium biborate tetrahydrate

98.9-101.2% B₂O₃ basis

Synonym: Ammonium tetraborate tetrahydrate

• CAS Number 12228-87-4

• Linear Formula (NH₄)₂B₄O₇ · 4H₂O

• Molecular Weight 263.38

•  EC Number 234-513-8

•  MDL number MFCD00149601

•  PubChem Substance ID 24890853

• Properties

  Related Categories	Ammonium Salts, Essential Chemicals, Materials Science, Metal and Ceramic Science, Research Essentials, Salts
  assay	98.9-101.2% B2O3 basis
  pH	~8.8 ( in solution, over a wide range of concentrations)

  Description

  Packaging

  500 g in poly bottle

• Safety Information

  Symbol 

    GHS07

  Signal word 

  Warning

  Hazard statements 

  H315-H319-H335

  Precautionary statements 

  P261-P305 + P351 + P338

  Personal Protective Equipment 

  dust mask type N95 (US), Eyeshields, Gloves

  RIDADR 

  NONH for all modes of transport

  WGK Germany 

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