Hoşgeldiniz
Hızlı ve Güvenli Alışverişe Giriş Yapın!
Üye Değil misiniz?
Kolayca Üye Olabilirsiniz.

Merck 103965 Iron(II) sulfate heptahydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur 25 kg

Kategori
Marka
Stok Kodu
LB.M.1039659025
Kısa Bilgi
Synonyms: Iron vitriol CAS Number: 7782-63-0 EC Number: 231-753-5 Molar Mass: 278.01 g/mol Chemical Formula: FeSO₄ * 7H₂O Hill Formula: FeO₄S * 7H₂O Grade: ACS,ISO,Reag. Ph Eur
Ön Siparişli Ürün
Merck 103965 Iron(II) sulfate heptahydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Catalogue Number 103965
Replaces FX0260-1
Synonyms Iron vitriol
Description Iron(II) sulfate heptahydrate
Merck 103965 Iron(II) sulfate heptahydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Product Information
CAS number 7782-63-0
EC index number 026-003-00-7
EC number 231-753-5
Grade ACS,ISO,Reag. Ph Eur
Hill Formula FeO₄S * 7H₂O
Chemical formula FeSO₄ * 7H₂O
Molar Mass 278.01 g/mol
HS Code 2833 29 80
Quality Level MQ300
Physicochemical Information
Density 1.898 g/cm3 (25 °C)
Melting Point 64 °C Elimination of water of crystallisation
pH value 3.0 - 4.0 (50 g/l, H₂O, 25 °C)
Vapor pressure 14.6 hPa (25 °C)
Bulk density 600 kg/m3
Solubility 400 g/l
Toxicological Information
LD 50 oral LD50 Rat 319 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P280: Wear protective gloves/ eye protection/ face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Warning
RTECS NO8510000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Categories of danger harmful, irritant
Storage and Shipping Information
Storage Store at +15°C to +25°C.
Specifications
Assay (manganometric) 99.5 - 102.0 %
Identity passes test
Appearance of solution passes test
Insoluble matter ≤ 0.01 %
pH-value (5 %; water) 3.0 - 4.0
Chloride (Cl) ≤ 0.0005 %
Phosphate (PO₄) ≤ 0.001 %
Total nitrogen (N) ≤ 0.001 %
Heavy metals as Pb ≤ 0.005 %
As (Arsenic) ≤ 0.0002 %
Ca (Calcium) ≤ 0.005 %
Cr (Chromium) ≤ 0.0050 %
Co (Cobalt) ≤ 0.0025 %
Cu (Copper) ≤ 0.001 %
Fe III (Iron III) ≤ 0.02 %
K (Potassium) ≤ 0.002 %
Mg (Magnesium) ≤ 0.002 %
Mn (Manganese) ≤ 0.05 %
Na (Sodium) ≤ 0.02 %
Ni (Nickel) ≤ 0.0050 %
Pb (Lead) ≤ 0.0005 %
Zn (Zinc) ≤ 0.0050 %
Substance not precipitated by ammonium hydroxide ≤ 0.1 %
Corresponds to ACS,ISO,Reag. Ph Eur
Global Trade Item Number
Catalogue Number GTIN
1039650100 04022536045399
1039650500 04022536045405
1039651000 04022536045429
1039655000 04022536045443
1039659025 04022536045450
Bu ürünün fiyat bilgisi, resim, ürün açıklamalarında ve diğer konularda yetersiz gördüğünüz noktaları öneri formunu kullanarak tarafımıza iletebilirsiniz.
Görüş ve önerileriniz için teşekkür ederiz.
Merck 103965 Iron(II) sulfate heptahydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Merck 103965 Iron(II) sulfate heptahydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur 25 kg Synonyms: Iron vitriol CAS Number: 7782-63-0 EC Number: 231-753-5 Molar Mass: 278.01 g/mol Chemical Formula: FeSO₄ * 7H₂O Hill Formula: FeO₄S * 7H₂O Grade: ACS,ISO,Reag. Ph Eur LB.M.1039659025
Merck 103965 Iron(II) sulfate heptahydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur 25 kg

Tavsiye Et

*
*
*
IdeaSoft® | E-Ticaret paketleri ile hazırlanmıştır.