- Price
Supplier Type
- Manufacturer
- custom synthesis
- contract manufacturer
- Trader
- Reagent
Supplier Region
- Maharashtra(5)
- Gujarat(4)
- Madhya Pradesh(1)
- Mumbai(2)
- Uttar Pradesh(1)
- Delhi(3)
- West Bengal(1)
Purity
- di-Sodium tetraborate
- anhydrous for analysis
- anhydrous 99.99 Suprapur?
- 99.998%
- 99%
- 98%
Package
- 5g
- 25g
- 100g
- 250g
- 500g
- 500ml
- 1kg
- 2.5kg
- 5kg
- 5lt
- 10kg
- 25kg
- 1MT
- 18%
- 100Gms
- 500Gms
Sodium tetraborate
- CAS:1330-43-4
- MF:B4Na2O7
- MW:201.22
- EINECS:215-540-4
- Melting point::
- 741 °C (lit.)
- Boiling point::
- 1575°C
- Density :
- 2.367 g/mL at 25 °C (lit.)
- vapor pressure :
- 7.3 hPa (1200 °C)
- refractive index :
- 1.501
- Flash point::
- 1575°C
- storage temp. :
- Store at +5°C to +30°C.
- solubility :
- H2O: 0.1 M at 20 °C, clear, colorless
- form :
- Solid
- Specific Gravity:
- 2.367
- color :
- White
- PH:
- 9.0-10.5 (25℃, 0.1M in H2O)
- Water Solubility :
- 26 g/L (20 ºC)
- Sensitive :
- Hygroscopic
- λmax:
- λ: 260 nm Amax: ≤0.020
λ: 280 nm Amax: ≤0.015
- Merck :
- 14,8590
- Exposure limits:
- ACGIH: TWA 2 mg/m3; STEL 6 mg/m3
NIOSH: TWA 1 mg/m3
- Stability::
- Stable. Incompatible with powdered metals.
- InChIKey:
- UQGFMSUEHSUPRD-UHFFFAOYSA-N
- Symbol(GHS)
GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- H319-H360FD
- Precautionary statements
- P202-P264-P280-P305+P351+P338-P308+P313-P337+P313
Sodium tetraborate 1330-43-4
Sodium tetraborate 1330-43-4
Sodium tetraborate 1330-43-4
Sodium tetraborate 1330-43-4
Sodium tetraborate 1330-43-4
Sodium tetraborate 1330-43-4
Sodium tetraborate 1330-43-4
Sodium tetraborate 1330-43-4
di-Sodium tetraborate 1330-43-4
Inquiry
Sodium tetraborate anhydrous 99.00% 1330-43-4
1week