آمونیم کلراید مرک Merck 101145
تولید کمپانی مرک MERCK
ساخت کشور آلمان
آمونیم کلراید – Ammonium Chloride
بسته بندی 500 گرم
کد مرک 101145 و CAS Number 12125-02-9
دارای گواهی و ستریفیکیت
MSDS و COA
به شکل پودر
بسته بندی پلاستیکی
دمای نگهداری از 2 درجه تا 30 درجه سانتی گراد
چگالی ماده : 600-900 کیلوگرم بر متر مکعب
تاریخ انقضای دو ساله
فرمول شیمیایی : NH₄Cl
کاتالوگ فنی کمپانی Merck 101145
Description
Catalogue Number 101145
Synonyms Sal ammoniac
Product Information
CAS number 12125-02-9
EC index number 017-014-00-8
EC number 235-186-4
Grade ACS,ISO,Reag. Ph Eur
Hill Formula H₄ClN
Chemical formula NH₄Cl
Molar Mass 53.49 g/mol
HS Code 2827 10 00Quality Level MQ300
Physicochemical Information
Density 1.53 g/cm3 (25 °C)
Ignition temperature >400 °C
Melting Point 338 °C (sublimed),(External MSDS)
pH value 5 – 5.5 (H₂O, 25 °C) (External MSDS)
Vapor pressure 1.3 hPa (30 °C)
Bulk density 600 – 900 kg/m3
Solubility 372 g/l (External MSDS)
Toxicological Information
LD 50 oral LD50 Rat 1410 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H302: Harmful if swallowed.
H319: Causes serious eye irritation.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P280: Wear eye protection/ face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/ attention.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal Word Warning
RTECS BP4550000
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 +2°C to +30°C.
Specifications
Assay (argentometric) ≥ 99.8 %
Assay (argentometric; calculated on dried substance) 99.0 – 100.5 %
Identity passes test
Appearance of solution passes test
Insoluble matter ≤ 0.005 %
Acidity or alkalinity passes test
pH-value (5 %; water, 25 °C) 4.5 – 5.5
Bromide, Iodide (Br,I) passes test
Nitrate (NO₃) ≤ 0.0005 %
Phosphate (PO₄) ≤ 0.0002 %
Sulfate (SO₄) ≤ 0.002 %
Heavy metals (ACS) ≤ 0.0005 %
Ca (Calcium) ≤ 0.0005 %
Cu (Copper) ≤ 0.0002 %
Fe (Iron) ≤ 0.0002 %
K (Potassium) ≤ 0.005 %
Mg (Magnesium) ≤ 0.0005 %
Na (Sodium) ≤ 0.005 %
Ni (Nickel) ≤ 0.0001 %
Pb (Lead) ≤ 0.0001 %
Zn (Zinc) ≤ 0.0002 %
Loss on Drying (105 °C) ≤ 1.0 %
Residue on ignition (as sulfate) ≤ 0.01 %
Corresponds to ACS,ISO,Reag. Ph Eur
