Merck 100165 Boric Acid EMSURE® for Analysis - 1 kg

Merck 100165 Boric Acid EMSURE® for Analysis - 1 kg

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Stok Kodu
100165.1000
Kategori
Kimyasallar , Analitik Kimyasallar
Marka
Merck
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2.175,12 TL (%5,00 havale indirimi)
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Ürün Bilgisi
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Önerileriniz
Ürün Bilgisi

MERCK 100165 Boric acid for analysis EMSURE ACS,ISO,Reag. Ph Eur. CAS No. 10043-35-3, EC Number 233-139-2.

Description
Catalogue Number100165
SynonymsOrthoboric acid, Trihydroxidoboron

Merck 100165 Boric Acid EMSURE® for Analysis - 1 kg

Product Information
CAS number10043-35-3
EC index number005-007-00-2
EC number233-139-2
GradeACS,ISO,Reag. Ph Eur
Hill FormulaBH₃O₃
Chemical formulaH₃BO₃
Molar Mass61.83 g/mol
HS Code2810 00 90

Applications
ApplicationBoric acid for analysis EMSURE® ACS,ISO,Reag. Ph Eur. CAS No. 10043-35-3, EC Number 233-139-2.

Physicochemical Information
Density1.489 g/cm3 (23 °C)
pH value3.8 - 4.8 (33 g/l, H₂O, 20 °C)
Vapor pressure<1 Pa (25 °C)
Bulk density400 - 600 kg/m3
Solubility49.2 g/l

Toxicological Information
LD 50 oralLD50 Rat 2660 mg/kg
LD 50 dermalLD50 Rat > 2000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)H360FD: May damage fertility. May damage the unborn child.
Precautionary Statement(s)P201: Obtain special instructions before use.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
RTECSED4550000
Storage class6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
WGKWGK 1 slightly water endangering
Disposal28
Aqueous solutions: Container D.

Safety Information
Hazard SymbolsToxic
Categories of dangertoxic for reproduction
R PhraseR 60-61
May impair fertility.May cause harm to the unborn child.
S PhraseS 53-45
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).

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

Specifications
Assay (alkalimetric)99.5 - 100.5 %
Identitypasses test
Appearance of solutionpasses test
pH-value (3.3 %, water)3.8 - 4.8
Chloride (Cl)≤ 0.0003 %
Phosphate (PO₄)≤ 0.0005 %
Sulphate (SO₄)≤ 0.0005 %
Solubility in ethanolpasses test
In methanol insoluble matter≤ 0.005 %
Heavy metals (as Pb)≤ 0.0005 %
Ca (Calcium)≤ 0.002 %
Fe (Iron)≤ 0.0001 %
Pb (Lead)≤ 0.001 %
Organic impuritiespasses test
Nonvolatile with methanol≤ 0.05 %
Corresponds to ACS,ISO,Reag. Ph Eur
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Etiketler :
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Merck 100165 Boric Acid EMSURE® for Analysis - 1 kg Merck 100165 Boric Acid EMSURE® for Analysis - 1 kg I Merck 100165 Boric Acid EMSURE® 1 kg ambalaj. CAS 10043-35-3, laboratuvar analizleri için yüksek saflıkta orijinal Merck ürünü. 100165.1000
Merck 100165 Boric Acid EMSURE® for Analysis - 1 kg

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