di-Sodium tetraborate decahydrate ≥99% NF, Multi-Compendial, J.T.Baker®
Catalog # 3575-07
Supplier: Avantor
CAS Number:
Specifications
- Pack type:PE pail, screw top
- Pk:12 kg
- Seq:4187
- Environmentally Preferable:
Specifications
Specification Test Results
- Bulk Pharmaceutical Chemical:99.0 - 105.0 %
- NF - Assay:99.0 - 105.0 %
- NF - Identification:Passes Test
- NF - Carbonate and Bicarbonate:Passes Test
- NF - Endotoxin Concentration (EU/g):≤2.5
- EP/BP - Assay (Na₂B₄O₇·10H₂O):99.0 - 103.0 %
- EP/BP - Identification A:Passes Test
- EP/BP - Identification B:Passes Test
- EP/BP - Identification C:Passes Test
- EP/BP - Appearance of Solution:Passes Test
- EP/BP - pH of 4% Solution at 25°C:9.0 - 9.6
- EP/BP - Sulfate (SO₄):≤50 ppm
- EP/BP - Ammonium (NH₄):≤10 ppm
- EP/BP - Arsenic (As):≤5 ppm
- EP/BP - Calcium (Ca):≤100 ppm
- JP - Assay (Na₂B₄O₇·10H₂O):99.0 - 103.0 %
- JP - Identification:Passes Test
- JP - pH (1 in 20):9.1 - 9.6
- JP - Clarity and Color of Solution:Passes Test
- JP - Carbonate and Bicarbonate:Passes Test
- JP - Heavy Metals (as Pb):≤20 ppm
- JP - Arsenic (As):≤5 ppm
- No Class 1,2,3 or other solvents are used or produced in the:= 5 ppm
Specification Test Results
About this item
Synonyms: Borax tetra, Sodium tetraborate decahydrate, Sodium Borate decahydrate
:
:381.37 g/mol
Boiling Pt:320
EINECS:215-540-4
REACH:01-2119490790-32
:GHS08
Storage Temperature:Ambient
CAS Number:1303-96-4
Formula:Na₂B₄O₇·10H₂O
MDL Number:MFCD00149193
Melting Pt:75
Density:1.73 g/cm³ (20 °C)
Merck Index:13,08662