Merck 103965 Iron(II) sulfate heptahydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur 1 kg

Category

Tuzlar

Brand

MERCK

Stock Code

LB.M.103965.1000

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

3.100,80 TL + VAT

3.720,96 TL

Gelince Haber Ver

Teklif Sepetine Ekle

Ücretsiz Kargo

Stok Sorunuz

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 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

Taksit Seçenekleri

Önerileriniz

You can use the suggestion form to submit feedback on the product's price, image, description, or any other insufficient areas.
Thank you for your feedback and suggestions.

Product image is poor quality, corrupted, or not viewable.

Missing information in the product description.

Errors in product information.

Product is more expensive than on other sites.

There should be other alternatives to this product.

SDS