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101160 Ammonium hydrogen difluoride

Ammonium hydrogen difluoride pure. CAS No. 1341-49-7, EC Number 215-676-4.

Synonyms: Ammonium bifluoride

101160
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Overview

Replacement Information

Products

Catalogue NumberPackaging Qty/Pack
1011605000 Plastic bottle 5 kg
Description
Catalogue Number101160
SynonymsAmmonium bifluoride
References
Product Information
CAS number1341-49-7
EC index number009-009-00-4
EC number215-676-4
Hill FormulaF ˙ F H ˙ H₄N
Chemical formula(NH₄)HF₂
Molar Mass57.04 g/mol
HS Code2826 19 20
Quality LevelMQ200
Applications
ApplicationAmmonium hydrogen difluoride pure. CAS No. 1341-49-7, EC Number 215-676-4.
Biological Information
Physicochemical Information
Boiling point238 °C (1013 hPa) (decomposition)
Density1.500 g/cm3 (25 °C)
Melting Point125 °C
pH value2 (5.7 g/l, H₂O, 20 °C)
Vapor pressure0.0108 hPa (20 °C)
Bulk density750 kg/m3
Solubility630 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 130 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H301: Toxic if swallowed.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s)P260: Do not breathe dust.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P363: Wash contaminated clothing before reuse.
Signal WordDanger
Storage class6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 1 slightly hazardous to water
Disposal23
Hydrogen fluoride and inorganic fluorides as well as solutions thereof must be handled with extreme caution. Do not permit contact of any kind under any circumstances and be sure to work under an efficient fume cupboard with the front screen closed. Residues dissolved in water can be precipitated as calcium fluoride. Solids or precipitate: container I; filtrate: container D or E.
Safety Information
Categories of dangertoxic, corrosive
Product Usage Statements
Storage and Shipping Information
StorageStore at +5°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1727 , 8, II
Declaration (transport by air) IATA-DGRUN 1727 , 8, II
Declaration (transport by sea) IMDG-CodeUN 1727 , 8, II, Segregation Group: 1 (Acids)2 (Ammonium compounds)
Supplemental Information
Specifications
Global Trade Item Number
Catalogue Number GTIN
1011605000 04022536017068

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