3,4-DIMETHYL PYRAZOLE PHOSPHATE (DMPP)
2 Inquiries
202842-98-6
shanghai
BAYEE
25kg Paper drum (G.W.: 27.5kgs)
2026-02-13
chemical
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Product Description
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Seller Information
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History Price
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Inquiry History
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DescriptionBasic Info
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Product Name:
3,4-Dimethylpyrazole phosphate
Other Name:1H-Pyrazole,3,4-dimethyl-,phosphate (1:1);3,4-Dimethylpyrazole phosphate;Entec;DMPP;DMPP (nitrification inhibitor);3,4-Dimethyl-1H-pyrazole phosphate;3,4-Dimethyl-1H-pyrazolium dihydrogen phosphate
CAS No.:202842-98-6
Molecular Formula:C5H8N2.H3O4P
InChIKeys:InChIKey=LXKCHCXZBPLTAE-UHFFFAOYSA-N
Molecular Weight:194.13
Exact Mass:194.045639
DSSTox ID:DTXSID30466110
HScode:2933199090
Categories:
Characteristics-
PSA:
106
XLogP3:0.09790
Melting Point:167-169ºC
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Serious eye damage, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H318 Causes serious eye damage
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
Storage none
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:
Trader
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Main Products:
chemical
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Location:
Floor 11, No.380, Jiangnan Great Avenue, Binjiang, Hangzhou, China
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,100% TT in advance
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Year of Establishment:
2004
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Weekly Price
The chart shows the price trend of the product in the past 12 months.
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Mexico
DMPP
1 MT Jan 15, 2026 
United States
3,4- dimethyl pyrazole phosphate
1 TON Jun 27, 2023 Post an enquiry for this product