MERCK 104912 Potassium bromate for analysis EMSURE® Reag. Ph Eur
MERCK

MERCK 104912 Potassium bromate for analysis EMSURE® Reag. Ph Eur

3.365,42 TL
Kategori
KİMYASAL ÜRÜNLER
Stok Kodu
SLV.M.104912.0100
Fiyat
77,49 EUR + KDV
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HIZLI SATIN AL
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Description
Catalogue Number 104912
Synonyms Bromic Acid, Potassium Salt
Product Information
CAS number 7758-01-2
EC index number 035-003-00-6
EC number 231-829-8
Grade Reag. Ph Eur
Hill Formula BrKO₃
Chemical formula KBrO₃
Molar Mass 167 g/mol
HS Code 2829 90 40
Physicochemical Information
Density 3.13 g/cm3 (20 °C)
Melting Point 409 - 413 °C
pH value 5 - 9 (50 g/l, H₂O, 20 °C)
Bulk density 1400 kg/m3
Solubility 66 g/l
Toxicological Information
LD 50 oral LD50 Rat 157 mg/kg
Safety Information according to GHS
Hazard Pictogram(s)


Hazard Statement(s) H350: May cause cancer.
H271: May cause fire or explosion; strong oxidizer.
H301: Toxic if swallowed.
Precautionary Statement(s) P201: Obtain special instructions before use.
P210: Keep away from heat.
P221: Take any precaution to avoid mixing with combustibles, heavy-metal compounds, acids and alkalis.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word Danger
Storage class 5.1A Strongly oxidizing hazardous materials
WGK WGK 3 highly water endangering
Disposal 22
Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.
Safety Information
Hazard Symbols Oxidising
Toxic
Categories of danger carcinogenic, oxidizing, toxic
R Phrase R 45-25- 9
May cause cancer.Also toxic if swallowed.Explosive when mixed with combustible material.
S Phrase S 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
Storage Store below +30°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 1484 , 5.1, II
Declaration (transport by air) IATA-DGR UN 1484 , 5.1, II
Declaration (transport by sea) IMDG-Code UN 1484 , 5.1, II, Segregation Group: 3 (Bromates)
Specifications
Assay (iodometric, calc. on dried substance) ≥ 99.8 %
Insoluble matter ≤ 0.005 %
pH-value (5 %; water; 25 °C) 5.0 - 9.0
Sulphate (SO₄) ≤ 0.005 %
Total nitrogen (N) ≤ 0.001 %
Heavy metals (as Pb) ≤ 0.0005 %
Fe (Iron) ≤ 0.0005 %
Na (Sodium) ≤ 0.0100 %
Pb (Lead) ≤ 0.0004 %
Loss on Drying (105°C) ≤ 0.10 %
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MERCK 104912 Potassium bromate for analysis EMSURE® Reag. Ph Eur SLV.M.104912.0100
MERCK 104912 Potassium bromate for analysis EMSURE® Reag. Ph Eur

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