Magnesium phosphide CAS NO.12057-74-8
2 Inquiries
12057-74-8
Industrial Grade
99%
Standard or as customers require
2023-12-20
Pharmaceutical Intermediates,Food Additives,Industrial Coatings,API
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Product Description
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Seller Information
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Inquiry History
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DescriptionJilin Haofei lmport and Export trade company, with approximately 185358 visits to its shop, is a reputable Manufactory that has been providing Magnesium phosphide CAS NO.12057-74-8 products for 4 years on ECHEMI.Basic Info
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Product Name:
Magnesium phosphide (Mg3P2)
Other Name:Magnesium phosphide (Mg3P2);Detiaphos R;Magtoxin;Trimagnesium diphosphide;Magnesium phosphide
CAS No.:12057-74-8
Molecular Formula:Mg3P2
InChIKeys:InChIKey=LWNCNSOPVUCKJL-UHFFFAOYSA-N
Molecular Weight:134.86
Exact Mass:135.91800
EC Number:235-023-7
UNII:Q846538H9E
ICSC Number:0744
UN Number:2011
DSSTox ID:DTXSID0034691
Color/Form:Yellow cubic crystals
Categories:
Characteristics-
PSA:
0
XLogP3:1.18700
Density:2.1 g/cm3
Melting Point:750 °C
Boiling Point:56-57 °C10 mm Hg(lit.)
Flash Point:135 °F
Refractive Index:n20/D 1.497(lit.)
Water Solubility:Solubility in water: reaction
Flammability characteristics:Inflammable in contact with water; flammable and highly toxic phosphine gas in contact with water
Explosive limit:When released too quickly in a confined area, fire and/or explosions may occur.
Experimental Properties:Produces spontaneously flammable phosphine and diphosphine on contact with water.
Air and Water Reactions:Decomposed by water or moisture in air evolving toxic phosphine and diphosphine, that often ignites [Douda 1966]. May ignite upon contact with air. Based on a scenario where the chemical is spilled into an excess of water (at least 5 fold excess of water), half of the maximum theoretical yield of Phosphine gas will be created in 15 minutes. Experimental details are in the following: "Development of the Table of Initial Isolation and Protective Distances for the 2008 Emergency Response Guidebook", ANL/DIS-09-2, D.F. Brown, H.M. Hartmann, W.A. Freeman, and W.D. Haney, Argonne National Laboratory, Argonne, Illinois, June 2009.
Reactive Group:Nitrides, Phosphides, Carbides, and Silicides
Reactivity Alerts:Strong Reducing Agent
Reactivity Profile:MAGNESIUM PHOSPHIDE is a strong reducing agent. Nitric acid oxidizes MAGNESIUM PHOSPHIDE with incandescence [Mellor 8:842. 1946-47]. It ignites on heating with chlorine, bromine, or iodine vapors, [Mellor, 1940, Vol. 8, 842]. It reacts vigorously with most oxidants.
Hazard IdentificationClassification of the substance or mixture
Substances and mixtures, which in contact with water, emit flammable gases, Category 1
Acute toxicity - Category 2, Oral
Acute toxicity - Category 3, Dermal
Acute toxicity - Category 1, Inhalation
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H260 In contact with water releases flammable gases which may ignite spontaneously
H300 Fatal if swallowed
H311 Toxic in contact with skin
H330 Fatal if inhaled
H400 Very toxic to aquatic life
Precautionary statement(s) Prevention P223 Do not allow contact with water.
P231+P232 Handle and store contents under inert gas/....Protect from moisture.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
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.
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
P273 Avoid release to the environment.
Response P302+P335+P334 IF ON SKIN: Brush off loose particles from skin. Immerse in cool water [or wrap in wet bandages].
P370+P378 In case of fire: Use ... to extinguish.
P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P320 Specific treatment is urgent (see ... on this label).
P391 Collect spillage.
Storage P402+P404 Store in a dry place. Store in a closed container.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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
NO open flames, NO sparks and NO smoking. NO contact with water. 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
Fireproof. Provision to contain effluent from fire extinguishing. Store in sealed, polyethylene-lined drums. Separated from food and feedstuffs. See Chemical Dangers. Dry. Well closed.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Pharmaceutical Intermediates,Food Additives,Industrial Coatings,API
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Location:
Changchun Chaoyang District, Jilin Province
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
5-10
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Year of Establishment:
2022
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Philippines
mgnessium phosphide
1 KG Jun 30, 2025 
Pakistan
Magnesium Phosphide
400 KG Apr 30, 2024 Post an enquiry for this product