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HENAN SUNLAKE ENTERPRISE CORPORATION12125-01-8 FH4N Ammonium fluoride//file1.lookchem.com/300w/synthetic/2022-02-01-04/558baa1d-92ad-4dd9-9795-94d655ff36a2.png
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12125-01-8 FH4N Ammonium fluoride CAS NO.12125-01-8

Min.Order Quantity:
5 Gram
Purity:
98%
Port:
Tianjin Shanghai
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • 12125-01-8 FH4N Ammonium fluoride
  • 12125-01-8
  • FH4N

Quick Details

  • ProName: 12125-01-8 FH4N ...
  • CasNo: 12125-01-8
  • Molecular Formula: FH4N
  • Appearance: white powder
  • Application: ndustrial/Fine Chemicals;Inorganic Che...
  • DeliveryTime: 5-7 days after payment
  • PackAge: Woven bag
  • Port: Tianjin Shanghai
  • ProductionCapacity: 1 Kilogram/Day
  • Purity: 98%
  • Storage: Normal temperature
  • Transportation: Ocean shipping Express delivery
  • LimitNum: 5 Gram

Superiority

ammonium fluoride chemical properties
mp 98°c
bp 65°c/760mmhg
density 1.11 g/ml at 20 °c
storage temp. store at rt.
solubility h2o: 1 m at 20 °c, clear, colorless
water solubility soluble
sensitive hygroscopic
merck 14,522
stability: stable. incompatible with strong oxidizing agents, water, most common metals, strong bases, strong acids. attacks glass.
cas database reference 12125-01-8(cas database reference)
epa substance registry system ammonium fluoride ((nh4)f)(12125-01-8)
safety information
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
f 3-9
hazardclass 6.1
packinggroup iii
hazardous substances data 12125-01-8(hazardous substances data)
msds information
provider language
acros english
sigmaaldrich english
alfa english
ammonium fluoride usage and synthesis
ammonium hydrogen fluoride at room temperature, ammonium hydrogen fluoride appears as white or colorless orthorhombic crystal with slight sour. it is poisonous! it is slightly soluble in alcohol, easily soluble in cold water while subjecting to decomposition in hot water. its aqueous solution is strongly acidic. it is obtained through the neutralization between the anhydrous hydrofluoric acid and ammonia. it can corrode glass and is corrosive to the skin. it can be used as a chemical reagent, glass etching agent (with participation of hydrofluoric acid), disinfectants and preservatives in fermentation industry, solvent for making metal beryllium via beryllium oxide and surface treatment agent of silicon steel sheet. it can also be used for the manufacturing of ceramics, magnesium alloy, the cleaning and scaling of boiler feed water systems and steam generating system as well as the acid treatment agent for oil sand. it is also used as the component of alkylation and isomerization catalyst.
the production process of ammonium hydrogen fluoride is generally first generating ammonium fluoride followed by further sending through hydrogen fluoride to generate ammonium hydrogen fluoride. if not properly managed, it will become a mixture of ammonium fluoride and ammonium hydrogen fluoride with ammonium fluoride being easily decomposed into ammonium hydrogen fluoride.
this information is edited by xiongfeng dai from chemicalbook.
toxicity this product is toxic. the operator must wear protective equipment. see the remaining protective measures in the part of ammonium hydrogen fluoride.
chemical properties it appears as colorless phyllodes or needle-like crystals and forms hexagonal columnar crystals after being subject to sublimation. it is easily deliquescent. it is easily soluble in water with aqueous solution being acidic. it is soluble in alcohol but insoluble in acetone and liquid ammonia.
application it can be used as glass etching agent, the chemical polishing agent on the metal surface, preservatives and disinfectants of brewing and fiber mordant as well as for extracting rare metals.
it can be used as reagents for the analysis, masking agents and preservatives.
it can be applied to wood preservation, glass engraving and precipitation agent for the complexometric titration of the aluminum, extraction of rare elements as well as spot analysis of zirconium.
production method liquid-phase method: to lead or plastic container, put certain amount of hydrofluoric acid. cool water in the outer container and slowly introduce ammonia gas under stirring until the ph value of reaction solution reaches about 4. the reaction liquid further goes through cooling and crystallization, centrifugation, air drying to obtain ammonium fluoride products.
nh3 + hf → nhf
category toxic substances.
toxicity grading toxic.
acute toxicity intraperitoneal - rat ld50: 31 mg / kg; subcutaneous - fox ldl0: 280 mg / kg.
flammability and hazard characteristics it release flammable ammonia gas upon thermal decomposition; in case of acid, it releases toxic hydrogen fluoride gas.
storage characteristics treasury: ventilation, low-temperature and drying; store it separately from acids, bases, food and clf3.
extinguishing agent water
professional standards twa 2.5 mg (fluorine) / cubic meter; stel 5 mg (fluorine) / cubic meter.
chemical properties white crystals
general description ammonium fluoride is a white crystalline solid. ammonium fluoride is soluble in water. ammonium fluoride is noncombustible. ammonium fluoride is corrosive to aluminum. ammonium fluoride 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.
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.
ammonium fluoride preparation products and raw materials
preparation products mixed and compound fertilizer
raw materials ammonium hydroxide-->ammonia-->hydrofluoric acid

Details

ammonium fluoride chemical properties
mp 98°c
bp 65°c/760mmhg
density 1.11 g/ml at 20 °c
storage temp. store at rt.
solubility h2o: 1 m at 20 °c, clear, colorless
water solubility soluble
sensitive hygroscopic
merck 14,522
stability: stable. incompatible with strong oxidizing agents, water, most common metals, strong bases, strong acids. attacks glass.
cas database reference 12125-01-8(cas database reference)
epa substance registry system ammonium fluoride ((nh4)f)(12125-01-8)
safety information
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
f 3-9
hazardclass 6.1
packinggroup iii
hazardous substances data 12125-01-8(hazardous substances data)
msds information
provider language
acros english
sigmaaldrich english
alfa english
ammonium fluoride usage and synthesis
ammonium hydrogen fluoride at room temperature, ammonium hydrogen fluoride appears as white or colorless orthorhombic crystal with slight sour. it is poisonous! it is slightly soluble in alcohol, easily soluble in cold water while subjecting to decomposition in hot water. its aqueous solution is strongly acidic. it is obtained through the neutralization between the anhydrous hydrofluoric acid and ammonia. it can corrode glass and is corrosive to the skin. it can be used as a chemical reagent, glass etching agent (with participation of hydrofluoric acid), disinfectants and preservatives in fermentation industry, solvent for making metal beryllium via beryllium oxide and surface treatment agent of silicon steel sheet. it can also be used for the manufacturing of ceramics, magnesium alloy, the cleaning and scaling of boiler feed water systems and steam generating system as well as the acid treatment agent for oil sand. it is also used as the component of alkylation and isomerization catalyst.
the production process of ammonium hydrogen fluoride is generally first generating ammonium fluoride followed by further sending through hydrogen fluoride to generate ammonium hydrogen fluoride. if not properly managed, it will become a mixture of ammonium fluoride and ammonium hydrogen fluoride with ammonium fluoride being easily decomposed into ammonium hydrogen fluoride.
this information is edited by xiongfeng dai from chemicalbook.
toxicity this product is toxic. the operator must wear protective equipment. see the remaining protective measures in the part of ammonium hydrogen fluoride.
chemical properties it appears as colorless phyllodes or needle-like crystals and forms hexagonal columnar crystals after being subject to sublimation. it is easily deliquescent. it is easily soluble in water with aqueous solution being acidic. it is soluble in alcohol but insoluble in acetone and liquid ammonia.
application it can be used as glass etching agent, the chemical polishing agent on the metal surface, preservatives and disinfectants of brewing and fiber mordant as well as for extracting rare metals.
it can be used as reagents for the analysis, masking agents and preservatives.
it can be applied to wood preservation, glass engraving and precipitation agent for the complexometric titration of the aluminum, extraction of rare elements as well as spot analysis of zirconium.
production method liquid-phase method: to lead or plastic container, put certain amount of hydrofluoric acid. cool water in the outer container and slowly introduce ammonia gas under stirring until the ph value of reaction solution reaches about 4. the reaction liquid further goes through cooling and crystallization, centrifugation, air drying to obtain ammonium fluoride products.
nh3 + hf → nhf
category toxic substances.
toxicity grading toxic.
acute toxicity intraperitoneal - rat ld50: 31 mg / kg; subcutaneous - fox ldl0: 280 mg / kg.
flammability and hazard characteristics it release flammable ammonia gas upon thermal decomposition; in case of acid, it releases toxic hydrogen fluoride gas.
storage characteristics treasury: ventilation, low-temperature and drying; store it separately from acids, bases, food and clf3.
extinguishing agent water
professional standards twa 2.5 mg (fluorine) / cubic meter; stel 5 mg (fluorine) / cubic meter.
chemical properties white crystals
general description ammonium fluoride is a white crystalline solid. ammonium fluoride is soluble in water. ammonium fluoride is noncombustible. ammonium fluoride is corrosive to aluminum. ammonium fluoride 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.
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.
ammonium fluoride preparation products and raw materials
preparation products mixed and compound fertilizer
raw materials ammonium hydroxide-->ammonia-->hydrofluoric acid
hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
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