Home > Compound List > Product Information
Sodium tetraborate decahydrate_Molecular_structure_CAS_1303-96-4)
Click picture or here to close

Sodium tetraborate decahydrate

Catalog No. S9640 Name Sigma Aldrich
CAS Number 1303-96-4 Website http://www.sigmaaldrich.com
M. F. B4H20Na2O17 Telephone 1-800-521-8956
M. W. 381.37214 Fax
Purity ≥99.5% Email
Storage Chembase ID: 126206

SYNONYMS

Title
四硼酸钠 十水合物
IUPAC name
disodium bicyclo[3.3.1]tetraboroxane-3,7-bis(olate) decahydrate
IUPAC Traditional name
disodium bicyclo[3.3.1]tetraboroxane-3,7-bis(olate) decahydrate
Synonyms
Sodium borate decahydrate
硼砂 十水合物
硼酸钠 十水合物
Borax decahydrate

DATABASE IDS

EC Number 215-540-4
MDL Number MFCD00149193
CAS Number 1303-96-4
PubChem SID 24899850

PROPERTIES

Antion Traces chloride (Cl-): ≤0.001%
Antion Traces phosphate (PO43-): ≤0.001%
Antion Traces sulfate (SO42-): ≤0.005%
Cation Traces Ca: ≤0.005%
Cation Traces Fe: ≤5 ppm
Cation Traces heavy metals (as Pb): ≤0.001%
Grade ACS reagent
Impurities ≤0.005% Insoluble matter
Linear Formula Na2B4O7 · 10H2O
Purity ≥99.5%
Density 1.73 g/mL at 25 °C(lit.)
pH 9.15-9.20 (25 °C, 0.01 M in solution)
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H360FD
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P201-P308 + P313
Risk Statements 60-61
RTECS VZ2275000
Safety Statements 53-45
German water hazard class 1

DETAILS

Description (English)
Packaging
2.5 kg in poly drum
25, 500 g in poly bottle
Description (简体中文)
包装
2.5 kg in poly drum
25, 500 g in poly bottle

REFERENCES