Merck 106303.1000 di-Sodium tetraborate decahydrate suitable

for use as excipient EMPROVE

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Ürün Fiyatı: 89,42 €

Ürün Özellikleri

CAS # EC Number Hill Formula Chemical Formula Molar Mass Grade Value
1303-96-4 215-540-4 B₄Na₂O₇*10H₂O Na₂B₄O₇*10 H₂O 381.32 g/mol Ph Eur,BP,JP,NF
Description
Catalogue Number 106303
Synonyms Borax, Sodium biborate decahydrate, Sodium borate decahydrate
Description di-Sodium tetraborate decahydrate

Merck 106303.1000 | di-Sodium tetraborate decahydrate suitable for use as excipient 1KG

Product Information
CAS number 1303-96-4
EC index number 005-011-01-1
EC number 215-540-4
Grade Ph Eur,BP,JP,NF
Hill Formula B₄Na₂O₇*10H₂O
Chemical formula Na₂B₄O₇*10 H₂O
Molar Mass 381.32 g/mol
HS Code 2840 19 90

Applications
Application di-Sodium tetraborate decahydrate suitable for use as excipient EMPROVE® exp Ph Eur,BP,JP,NF. CAS 1303-96-4, EC Number 215-540-4, chemical formula Na₂B₄O₇*10 H₂O. di-Sodium tetraborate decahydrate MSDS or SDS here. Synonyms: Borax, Sodium biborate decahydrate, Sodium borate decahydrate

Physicochemical Information
Density 1.72 g/cm3 (20 °C)
Melting Point 75 °C Elimination of water of crystallisation
pH value 9.2 (47 g/l, H₂O, 20 °C)
Vapor pressure 0.213 hPa (20 °C)
Bulk density 750 kg/m3
Solubility 51.4 g/l

Toxicological Information
LD 50 oral LD50 Rat 2660 mg/kg
LD 50 dermal LD50 Rabbit > 2000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)

Hazard Statement(s) H360FD: May damage fertility. May damage the unborn child.
H319: Causes serious eye irritation.
Precautionary Statement(s) P201: Obtain special instructions before use.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
RTECS VZ2275000
Storage class 6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Hazard Symbols Toxic
Categories of danger toxic for reproduction
R Phrase R 60-61-36
May impair fertility.May cause harm to the unborn child.Irritating to eyes.
S Phrase S 53-45-26
Avoid exposure – obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Storage and Shipping Information
Storage Store at +5°C to +30°C.

Specifications
Assay (acidimetric) 99.0 – 103.0 %
Identity passes test
Appearance of solution passes test
pH-value (4 %; water) 9.2 – 9.5
pH-value (5 %; water) 9.1 – 9.6
carbonate, bicarbonate passes test
Sulphate (SO₄) ≤ 0.005 %
Heavy metals (as Pb) ≤ 0.002 %
Al (Aluminium) ≤ 0.0001 %
As (Arsenic) ≤ 0.0005 %
Ca (Calcium) ≤ 0.01 %
Fe (Iron) (*) ≤ 0.0005 %
NH₄ (Ammonium) ≤ 0.001 %
Residual solvents (ICH Q3C) excluded by manufacturing process
* specified acc. to EMEA/CHMP/SWP/4446/2000.Other residues of metal catalysts or metal reagents acc. to this guideline are not likely to be present.
Corresponds to Ph Eur, BP, JP, NF

Yardımcı madde olarak kullanıma uygun di-Sodyum tetraborat dekahidrat

M106303.1000

1.06303.1000

1063031000

Laboratuvar Kimyasalları

Ürün Özellikleri:

1 kg 89,42 € + %20 KDV
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