79-16-3 N-Methylacetamide
3 Inquiries
79-16-3
Pharmaceutical Grade
99.5%
shanghai
Luyunjia
25kg/drum
2025-01-16
Dimethyl sufoxide
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
N-Methylacetamide
Other Name:Acetamide,N-methyl-;N-Methylacetamide;Methylacetamide;Monomethylacetamide;NSC 747;ACE-NME;1320-47-4
CAS No.:79-16-3
Molecular Formula:C3H7NO
InChIKeys:InChIKey=OHLUUHNLEMFGTQ-UHFFFAOYSA-N
Molecular Weight:73.09
Exact Mass:73.09
BRN:1071255
EC Number:201-182-6
UNII:V0T777481M
NSC Number:747
DSSTox ID:DTXSID0047167
Color/Form:NEEDLES
HScode:29241900
Categories:
Characteristics-
PSA:
29.1
XLogP3:-1.1
Appearance:colourless liquid or solid
Density:0.9371 g/cm3 @ Temp: 25 °C
Melting Point:28 °C
Boiling Point:205 °C
Flash Point:227 °F
Refractive Index:1.410
Water Solubility:H2O: soluble
Storage Conditions:Store below +30°C.
Vapor Pressure:0.44 mm Hg at 23 deg C.
Toxicity:Oral-Rat LD50: 5000 mg/kg
Flammability characteristics:Flammable; burning produces toxic nitrogen oxide gas
Explosive limit:3.2-18.1%(V)
OH:5.20e-12 cm3/molecule*sec
Dissociation Constants:pK(BH+; protonated base)= 1.25 @ 25 °C
Experimental Properties:Hydroxyl radical rate constant = 5.20X10-12 cu cm/molecule sec @ 25 °C
Heat of Vaporization:59.4 kJ/mol
Critical Temperature & Pressure:Critical temperature: 417 °C
Hazard IdentificationClassification of the substance or mixture
Reproductive toxicity, Category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) none
Precautionary statement(s) Prevention P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P318 IF exposed or concerned, get medical advice.
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:
Trader
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Main Products:
Dimethyl sufoxide
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Location:
Lianqian East Road650, Siming district, Xiamen, China
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Payment Terms:
TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
5
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
5-10
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Year of Establishment:
2020
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
United States
N-Methylacetamide
1 MT Jun 21, 2025
United States
N-Methylacetamide
1 KG Dec 15, 2024 
Pakistan
NMA
180 MT Jan 16, 2024 Post an enquiry for this product
