Sodium phosphate dibasic dodecahydrate
5 Inquiries
10039-32-4
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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Inquiry History
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DescriptionECHEMI Editorial ReferenceSodium phosphate, dibasic appears as a colorless to white crystalline solid. Soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Used as a fertilizer, in pharmaceuticals, in food processing, and for many other uses.|DryPowder; Liquid; PelletsLargeCrystals|Anhydrous disodium hydrogen phosphate is a white, hygroscopic, odourless powder. Hydrated forms available include the dihydrate: a white crystalline, odourless solid; the heptahydrate: white, odourless, efflorescent crystals or granular powder; and the dodecahydrate: white, efflorescent, odourless powder or crystals|WHITE OR COLOURLESS HYGROSCOPIC CRYSTALS OR POWDER.
Sodium phosphate, dibasic appears as a colorless to white crystalline solid. Soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Used as a fertilizer, in pharmaceuticals, in food processing, and for many other uses.|Disodium hydrogenphosphate is a sodium phosphate.Basic Info-
Product Name:
Disodium hydrogen phosphate dodecahydrate
Other Name:Phosphoric acid,sodium salt,hydrate (1:2:12);Phosphoric acid,disodium salt,dodecahydrate;Disodium hydrogen phosphate dodecahydrate;Disodium hydrogen orthophosphate dodecahydrate;Disodium phosphate (Na2HPO4.12H2O);Disodium phosphate dodecahydrate;Disodium orthophosphate dodecahydrate;Phosphoric acid disodium dodecahydrate;Monohydrogen disodium phosphate dodecahydrate;Sodium phosphate (Na2HPO4) dodecahydrate;Disodium monohydrogen phosphate dodecahydrate;Disodium phosphate (Na2HPO4) dodecahydrate;Disodium phosphate dodecahydrate (Na2HPO4.12H2O);Monosodium phosphate dodecahydrate;1: PN: LV14347 PAGE: 18 claimed sequence;Sodium phosphate dibasic dodecahydrate;Dibasic sodium phosphate dodecahydrate;1374442-72-4;2061941-60-2
CAS No.:10039-32-4
Molecular Formula:H3O4P.12H2O.2Na
InChIKeys:InChIKey=FCBXCSMDIVQNDS-UHFFFAOYSA-N
Molecular Weight:358.14
Exact Mass:358.067566
EC Number:231-448-7
UNII:22ADO53M6F
ICSC Number:1129
UN Number:3082
DSSTox ID:DTXSID1026039
Color/Form:Colorless, translucent crystals or white powder.|White, hygroscopic powder
HScode:2835220000
Categories:
Characteristics-
PSA:
95.4
XLogP3:-0.82380
Appearance:White Crystals
Density:1,52 g/cm3
Melting Point:35 °C
Boiling Point:158ºC at 760 mmHg
Refractive Index:1.429
Water Solubility:H2O: 218 g/L (20 ºC)
Storage Conditions:Store at +15°C to +25°C.
Odor:NONE
Taste:Saline taste
Dissociation Constants:pKa1 = 2.15; pKa2 = 6.83; pKa3 = 12.38 (phosphoric acid), all at 25 °C
Experimental Properties:Hygroscopic; converted to sodium pyrophosphate at about 240 °C.|Colorless, rhombic or monoclinic, white powder; 87.4 g sol in 100 cc water at 80 °C; Index of refraction: 1.432, 1.436, 1.437; efflorescent /Disodium phosphate dodecahydrate/|Hygroscopic. On exposure to air will absorb from 2 to 7 mols of water depending on the temperature and humidity.|Crystals or granular powder. Stable in the air. Specific gravity 1.7. Soluble in 4 parts water, more soluble in boiling water; practically insoluble in alcohol. The aqueous solution is alkaline, pH=9.5. /Heptahydrate/
Air and Water Reactions:Soluble in water.
Reactive Group:Salts, Basic
Reactivity Profile:Strong base; corrosive towards metals e.g. aluminum and zinc. [Handling Chemicals Safely 1980 p. 947].
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
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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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted 
Bangladesh
di sodium hydrogen phosphate dihydrate
68.00 KG Mar 27, 2025 
Vietnam
Disodium hydrogen phosphate dodecahydrate
500 KG Oct 25, 2024 
Azerbaijan
Disodium Hydrogen Phosphate
25 KG May 24, 2024 
Malaysia
Disodium hydrogen phosphate dodecahydrate
5 MT Nov 1, 2024 
Pakistan
Di Sodium Hydrogen Phosphate Dodecahydrate for Pharma Grade
1000 KG Sep 9, 2024 Post an enquiry for this product
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