Sodium hydrogen difluoride
1333-83-1
industrial Grade
98%
SHANGHAI
KieRay Chem
25kg/drum
2022-12-31
fine chemicals,pharmaceutical materials
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Sodium bifluoride
Other Name:Sodium fluoride (Na(HF2));Sodium hydrogen fluoride;Sodium bifluoride;Sodium hydrogen fluoride (NaHF2);Sodium hydrogen difluoride;Sodium bifluoride (NaHF2);Sodium fluoride hydrofluoride;7783-37-1;17097-13-1;70876-64-1;2041645-30-9;2087521-08-0;2155803-02-2;2460604-26-4
CAS No.:1333-83-1
Molecular Formula:F2H.Na
InChIKeys:InChIKey=OLETUFQDQBXWNC-UHFFFAOYSA-N
Molecular Weight:61.99450
Exact Mass:61.99440
EC Number:215-608-3
UNII:3W2KK83V5G
UN Number:2439
DSSTox ID:DTXSID1037010
Color/Form:COLORLESS, OR WHITE CRYSTALLINE POWDER, RHOMBOHEDRAL
Categories:
Characteristics-
PSA:
0 Ų
XLogP3:-2.46330
Appearance:DryPowder; OtherSolid, Liquid
Density:2.08 g/cm3
Melting Point:68ºC
Boiling Point:19.5ºC at 760 mmHg
Water Solubility:SOL IN COLD & HOT WATER
Experimental Properties:Decomp on heating.
Air and Water Reactions:Water soluble. Reacts with water liberating heat and forming a corrosive solution. The reaction is not violent.|Reacts with water liberating heat and forming a corrosive solution. The reaction is not violent.
Reactive Group:Salts, Acidic
Reactivity Profile:Acidic salts, such as SODIUM BIFLUORIDE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. Solutions of sodium bifluoride may contain some hydrofluoric acid, which can cause severe chemical burns and is one of the few materials that can etch glass. Unlike other halide ions, fluoride is quite reactive, acting as a weak base and participating in some unique reactions. In particular, fluorides react strongly with compounds containing calcium, magnesium, or silicon ions, which means that solutions containing soluble fluorides are corrosive to both living tissue and glass.
Autoignition Temperature:Not flammable (USCG, 1999)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 3, Oral
Skin corrosion, Sub-category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H301 Toxic if swallowed
H314 Causes severe skin burns and eye damage
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
fine chemicals,pharmaceutical materials
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Location:
Room 260, Building 3, No. 76 Xingqiao North Road, Xingqiao Street, Yuhang District, Hangzhou City, Zhejiang Province, China
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
15
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2020
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
