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Ammonium fluoride

CAS No.
12125-01-8
Chemical Name:
Ammonium fluoride
Synonyms
Neutral ammonium fluoride;Ammoniumfluorid;fluorekamonowy;ammoniumfluoride((nh4)f);uoride soL;fluoruroamonico;Ammoniumfluorde;Ammonum fluoride;ammoniumfluorure;AMMONIUM FLUORIDE
CBNumber:
CB2677679
Molecular Formula:
FH4N
Molecular Weight:
37.04
MDL Number:
MFCD00011423
MOL File:
12125-01-8.mol
MSDS File:
SDS
Last updated:2024-12-05 17:42:12

Ammonium fluoride Properties

Melting point 98°C
Boiling point 65°C/760mmHg
Density 1.11 g/mL at 20 °C
vapor pressure 0Pa at 25℃
storage temp. Store at +15°C to +25°C.
solubility H2O: 1 M at 20 °C, clear, colorless
form Powder/Solid
pka -1.75±0.70(Predicted)
Specific Gravity 1.009
color White
Odor Odorless
PH Range Aqueous solution is an acid
PH 6 (50g/l, H2O, 20℃)
Water Solubility soluble
Sensitive Hygroscopic
Merck 14,522
Exposure limits ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
Stability Stable. Incompatible with strong oxidizing agents, water, most common metals, strong bases, strong acids. Attacks glass.
LogP -4.37 at 25℃
CAS DataBase Reference 12125-01-8(CAS DataBase Reference)
EWG's Food Scores
FDA UNII
EPA Substance Registry System

SAFETY

Risk and Safety Statements

Symbol(GHS)  trực tiếp đá gà hôm nayLiên kết đăng nhập
GHS06
Signal word  Danger
Hazard statements  H301+H311+H331
Precautionary statements  P280-P301+P310+P330-P302+P352+P312-P304+P340+P311
Hazard Codes  T
Risk Statements  23/24/25-41
Safety Statements  26-45-1/2-36/37/39-39-36/37
RIDADR  UN 2505 6.1/PG 3
WGK Germany  1
RTECS  BQ6300000
3-9
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  28261910
Toxicity LD50 ipr-rat: 31 mg/kg XEURAQ UR-154,1951
NFPA 704
0
3 0

Ammonium fluoride price More Price(43)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 216011 Ammonium fluoride ACS reagent, ≥98.0% 12125-01-8 100g $86.1 2024-06-20 Buy
Sigma-Aldrich 216011 Ammonium fluoride ACS reagent, ≥98.0% 12125-01-8 500g $215 2024-06-20 Buy
Sigma-Aldrich 1.01164 Ammonium fluoride for analysis EMSURE? ACS 12125-01-8 250g $134 2023-05-15 Buy
Sigma-Aldrich 1.01164 Ammonium fluoride for analysis EMSURE? ACS 12125-01-8 1kg $332 2023-05-15 Buy
Sigma-Aldrich 1.01164 Ammonium fluoride for analysis EMSURE? ACS 12125-01-8 25kg $6670 2023-05-15 Buy
Product number Packaging Price Buy
216011 100g $86.1 Buy
216011 500g $215 Buy
1.01164 250g $134 Buy
1.01164 1kg $332 Buy
1.01164 25kg $6670 Buy

Ammonium fluoride Chemical Properties,Uses,Production

Chemical Properties

Ammonium fluoride (NH4F) is a white crystalline salt that is soluble in cold water. It is unstable and emits a strong odor of ammonia. Ammonium fluoride is manufactured and sold in solid form or in aqueous solutions. Its applications include glass etching, wood preservation, and serving as a mordant in the textile industry.

Physical properties

White, deliquescent, crystalline solid; occurs in various forms, as granular powder (commercial products), needles or leaflets, or hexagonal prism (formed on sublimation and condensation); density 1.009 g/cm3 at 25°C; decomposes on heating; highly soluble in cold water (100g/100g at 0°C); decomposes in hot water; slightly soluble in alcohol, insoluble in liquid ammonia.

Uses

Ammonium fluoride is employed in a new hydrothermal synthesis of complex flourides NaHoF4 and NaEuF4 these interesting compounds have the fluorite structure and are important for solid-state lasers as well as for photoluminescence and magnetic characteristics.
The product was used to prepare Ce3F nanoparticles (NPs) which were further conjugated to photosensitizers along with Au NPs to improve singlet oxygen generation in photosensitizers.

Uses

It is used for etching of glass, preservation of food, in printing textile, and as mothproofing agent. It is used in chemical analysis and in brewing. It is used in the synthesis of NaHoF4 and NaEuF4, which are important in solid state lasers as well as photoluminescence. The fluoride ion is used as a base and nucleophile in organic synthesis. Ammonium fluoride providee safe deprotection strategy for the tert-butyldimethylsilyl (TBS) group during RNA synthesis.

Preparation

Anhydrous ammonium fluoride is prepared by reacting anhydrous NH3 and HF or by heating aqueous solutions of NH4F at reduced pressure, so that a mixture of H2O and NH3 is distilled.

Definition

ChEBI: Ammonium fluoride is a fluoride salt having ammonium (NH4+) as the counterion. It is an ammonium salt and a fluoride salt.

General Description

Ammonium fluoride is a white crystalline solid. It is soluble in water. It is noncombustible. It is corrosive to aluminum. It is used in chemical analysis, in brewing, and as a preservative for wood.

Air & Water Reactions

Dissolves in water and forms dilute solution of hydrofluoric acid. May corrode glass, cement, and most metals [USCG, 1999]. Water soluble.

Reactivity Profile

Salts, basic, such as Ammonium fluoride, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.

Hazard

Corrosive to tissue.

Health Hazard

Inhalation of dust may cause irritation of respiratory system. Ingestion is harmful; readily soluble fluorides may be fatal if relatively small quantities are swallowed. Contact with eyes causes local irritation of the mucous membrane. Contact with skin may cause burns. High concs. of fluorine in the urine have been reported following skin contact.

Safety Profile

Poison by subcutaneous and intraperitoneal routes. See also FLUORIDES. When heated to decomposition it emits very toxic fumes of F-, NO,, and NH3. Incompatible with ClF3

Potential Exposure

Ammonium fluoride is used in printing and dyeing textiles; glass etching, moth-proofing and wood preserving; in analytical chemistry, agriculture, antiseptic in brewing.

Shipping

UN2505 Ammonium fluoride, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Incompatibilities

Acids, alkalis, chlorine trifluoride. Corrodes glass, cement, most metals.

Waste Disposal

Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.

Ammonium fluoride Preparation Products And Raw materials

Global( 362)Suppliers
Supplier Tel Email Country ProdList Advantage
City Chemical LLC
2039322489 sales@citychemical.com United States 168 58
Hebei Mojin Biotechnology Co., Ltd
15028179902 +8615028179902 sales@hbmojin.com China 12387 58
Hebei Yime New Material Technology Co., Ltd.
+86-66697723 +86-17703311139 admin@china-yime.com China 550 58
Hebei Guanlang Biotechnology Co,.LTD
+8619930503252 daisy@crovellbio.com China 5968 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21709 55
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503282 alice@crovellbio.com China 8826 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Changzhou Carman Chemical Co., Ltd.
15061933924 CHINA 514 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29827 58

View Lastest Price from Ammonium fluoride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
trực tiếp đá gà hôm nayLiên kết đăng nhập 2025-02-04 Ammonium fluoride
12125-01-8
US $13.00 / kg 5kg 99% 300tons Hebei Dangtong Import and export Co LTD
trực tiếp đá gà hôm nayLiên kết đăng nhập 2025-02-04 Ammonium fluoride
12125-01-8
US $60.00 / kg 100kg 99% 1000kg/day Hebei Yime New Material Technology Co., Ltd.
trực tiếp đá gà hôm nayLiên kết đăng nhập 2024-12-25 Ammonium fluoride
12125-01-8
US $0.00-0.00 / kg 1kg 98% 1000000 Hebei Jingbo New Material Technology Co., Ltd
  • trực tiếp đá gà hôm nayLiên kết đăng nhập
  • Ammonium fluoride
    12125-01-8
  • US $60.00 / kg
  • 99%
  • Hebei Yime New Material Technology Co., Ltd.
  • trực tiếp đá gà hôm nayLiên kết đăng nhập
  • Ammonium fluoride
    12125-01-8
  • US $0.00-0.00 / kg
  • 98%
  • Hebei Jingbo New Material Technology Co., Ltd

Ammonium fluoride Spectrum

fluorured’ammonium(french) fluoruroamonico Ammonium fluoride 96+ % for analysis Ammonium fluoride solution AmmoniumfluorideACSwhitextl Ammonum fluoride Ammonium fluoride hydrate AMMONIUM FLUORIDE SOLUTION SEMICONDUCTOR AMMONIUM FLUORIDE 0.5 M SOLUTION IN & AMMONIUM FLUORIDE, ACS AMMONIUM FLUORIDE SOLUTION, ~40% IN WATE R AMMONIUM FLUORIDE, 0.5 M SOLUTION IN MET HANOL AMMONIUM FLUORIDE EXTRA PURE AMMONIUM FLUORIDE R. G., REAG. ACS AMMONIUM FLUORIDE, 98+%, A.C.S. REAGENT AMMONIUM FLUORIDE TECHNICAL Ammonium fluoride, 99.99+% metals basis AmmoniumFluorideGr AmmoniumFluorideCrystalReagent AmmoniumFluoride40%SolutionInWater AmmoniumFluorideE.P. AmmoniumFluorideCrystalAcs/Reagent Ammonium fluoride, 96+% Ammonium fluoride, extra pure, 98+% Ammonium fluoride, for analysis ACS, 98+% AMMONIUM FLUORIDE REAGENT (ACS) Ammoniumfluoride,98+%(ACS) Ammonuium fluororide Ammonium fluoride-crystal Ammonium fluoride, for analysis, 98+% Ammonium fluoride, 0.5M solution in methanol, AcroSeal AMMoniuM Fluoride, GR ACS AMMoniuM fluoride, 98+%, for analysis AMMoniuM fluoride, extra pure, 98+% 100GR AMMONIUM FLUORIDE FOR ANALYSIS EMSURE AMMoniuM fluoride >=99.99% trace Metals basis 99.9975% (Metals basis) Ammonium fluoride ACS reagent, >=98.0% Ammonium fluoride puriss. p.a., ACS reagent, >=98% Ammonium fluoride solution semiconductor grade PURANAL(TM) (Honeywell 17767) Ammonium fluoride solution semiconductor grade VLSI PURANAL(TM) (Honeywell 17600), 40% Ammonium fluoride hydrate, 99.995% trace metals basis AMMONIUM FLUORIDE FOR ANALYSIS EMSURE ACS Ammonium fluoride, p.a. AMMONIUMFLUORIDE,40%,ELECTRONIC/CLEANROOMGRADE AMMONIUMFLUORIDE,CRYSTAL,REAGENT,ACS AMMONIUMFLUORIDE,CRYSTAL,TECHNICAL AMMONIUM FLUORIDE, FOR ANALYSIS Ammonium fluoride, for analysis ACS Ammonium Fluoride ( 40.0%) Ammonium fluoride,98+%,for analysis ACS Ammonium fluoride,98+%,extra pure AMMONIUM FLUORIDE 40% SOLUTION Ammonium fluoride, ACS, 98.0% min Ammonium fluoride hydrate, Puratronic(R), 99.9975% (metals basis) Ammonium fluoride hydrate, Puratronic, 99.9975% (metals basis) Ammonium Fluoride, Acs Min AMMONIUM FLUORIDE
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