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72001

Supelco

Borax Anhydrous

anhydrous, decomposing agent (for x-ray fluorescence analysis), ≥99%

Sinonimo/i:

Sodium tetraborate

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About This Item

Formula condensata:
Na2B4O7
Numero CAS:
1330-43-4
Peso molecolare:
201.22
Numero CE:
215-540-4
Numero MDL:
MFCD00081185
Codice UNSPSC:
12000000
ID PubChem:
329763690
NACRES:
NA.21

Grado

decomposing agent (for x-ray fluorescence analysis)

Livello qualitativo

100

Saggio

≥99%

Forma fisica

crystals

Perdita

≤1% loss on ignition, 800 °C

Anioni in tracce

chloride (Cl-): ≤50 mg/kg
phosphate (PO43-): ≤20 mg/kg
silicate (as SiO2): ≤500 mg/kg
sulfate (SO42-): ≤50 mg/kg

Cationi in tracce

Ba: ≤10 mg/kg
Ca: ≤10 mg/kg
Cd: ≤2 mg/kg
Co: ≤2 mg/kg
Cr: ≤2 mg/kg
Cu: ≤2 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Ni: ≤2 mg/kg
Pb: ≤2 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

applicazioni

forensics and toxicology

Stringa SMILE

[Na+].[Na+].[O-]B1Ob2ob([O-])ob(O1)o2

InChI

1S/B4O7.2Na/c5-1-7-3-9-2(6)10-4(8-1)11-3;;/q-2;2*+1
UQGFMSUEHSUPRD-UHFFFAOYSA-N

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Altre note

this product will be discontinued, please find the alternative product here :
106306

Note legali

Pittogrammi

Health hazardExclamation mark
GHS08,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H319,H360FD

Classi di pericolo

Eye Irrit. 2 - Repr. 1B

Codice della classe di stoccaggio

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
BCBK8538V
1137285V
1137285
392136/1
358772/1

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