3,5-Dimethylpyrazole Pharma Grade
5 Inquiries
67-51-6
Pharmaceutical Grade
SHANGHAI
25kg/0.12kg Bag
2016-06-30
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Product Description
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Seller Information
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Inquiry History
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Description
Melting point 105-108 ° C (lit.)
Boiling point 218 ° C (lit.)
Density 0,884g / cm3
Refractive index 1.4739 (estimate)
Flash point 210 ° C
Storage conditions Storebelow + 30 ° C.
Solubility methanol: 0.1g / mL, clear
Acidity coefficient (pKa) 15.12 ± 0.10 (Predicted)
Morphology CrystallinePowderorCrystals
Color Whitetoalmostwhite
PH value 6.7 (14g / l Chemicalbook, H2O, 20 ℃)
Solubleinwater, methanol0.1g / mL.BRN106325InChIKeySDXAWLJRERMRKF-UHFFFAOYSA-NCAS
Database 67-51-6 (CASDataBaseReference)Basic Info-
Product Name:
3,5-Dimethylpyrazole
Other Name:1H-Pyrazole,3,5-dimethyl-;Pyrazole,3,5-dimethyl-;3,5-Dimethyl-1H-pyrazole;U 6245;3,5-Dimethylpyrazole;TH 564;1H-3,5-Dimethylpyrazole;Trixene DP 8692;NSC 8729
CAS No.:67-51-6
Molecular Formula:C5H8N2
InChIKeys:InChIKey=SDXAWLJRERMRKF-UHFFFAOYSA-N
Molecular Weight:96.13040
Exact Mass:96.13
EC Number:200-657-5
UNII:H21N865K9J
NSC Number:8729
DSSTox ID:DTXSID5058777
HScode:2933199090
Categories:
Characteristics-
PSA:
28.68000
XLogP3:1
Appearance:White crystal powder
Density:1.027 g/cm3
Melting Point:107.5 °C
Boiling Point:218 °C
Flash Point:90.5ºC
Refractive Index:1.4854 (25ºC)
Water Solubility:methanol: 0.1 g/mL, clear
Storage Conditions:Store in a cool, dry place. Store in a tightly closed container.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Reproductive toxicity, Category 2
Specific target organ toxicity â repeated exposure, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H361 Suspected of damaging fertility or the unborn child
H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P318 IF exposed or concerned, get medical advice.
P319 Get medical help if you feel unwell.
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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Location:
Houyu Mandun Xiaxi Town, Wujin District, Changzhou
Our factory lies in the Xiaxi town, west of the Changzhou city. In the west adjacency, there are Jin-Hu railway, Hu-Ning highway and Jin-hang canal; in the north 20 kilometers, lies the Changzhou airport. It is only 30 kilometers far to Changzhou Harbor of ChangJiang River. The transportation is very convenient.Our factory is a newly developed professional enterprise mainly engaged in the manufacture of medicine intermediate. It is a complex of manufacture, sales and science research. The products are of high quality and advanced techniques. And customers both from inland and abroad give high praise to the products. We have won a good credit and fame, and we will exert our advantages, putting emphases inland market and expanding our overseas market. In the market economy, we sincerely invite the friends from all walks to cooperate for a more brilliant future.
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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted 
Germany
3,5-Dimethylpyrazole
6 MT Jun 25, 2024 
Spain
3,5-Dimethylpyrazole
50 MT Sep 16, 2025 
China
3,5-DMP
1350 KG Sep 17, 2025
China
3,5-Dimethylpyrazole
1 TON Jan 26, 2024 
United States
Peptide Liraglutide/Victoza/Liraglutida 98% Powder 67-51-6 Weight Loss Senwayer
1 KG Sep 30, 2023 Post an enquiry for this product
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