3-Picoline
1 Inquiries
108-99-6
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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DescriptionBasic Info
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Product Name:
3-Methylpyridine
Other Name:Pyridine,3-methyl-;3-Picoline;3-Methylpyridine;β-Picoline;β-Methylpyridine;m-Picoline;m-Methylpyridine;NSC 18251;82005-08-1;2022918-42-7
CAS No.:108-99-6
Molecular Formula:C6H7N
InChIKeys:InChIKey=ITQTTZVARXURQS-UHFFFAOYSA-N
Molecular Weight:93.13
Exact Mass:93.13
BRN:1366
EC Number:203-636-9
UNII:B083J4KF7F
ICSC Number:0802
NSC Number:18251
UN Number:2313
DSSTox ID:DTXSID9021897
Color/Form:Colorless liquid
HScode:29333999
Categories:
Characteristics-
PSA:
12.9
XLogP3:1.20
Appearance:Clear yellow Liquid
Density:0.9566 g/cm3 @ Temp: 20 °C
Melting Point:-18.1 °C
Boiling Point:143-144 °C
Flash Point:97 °F
Refractive Index:n 20/D 1.504(lit.)
Water Solubility:H2O: soluble ;alcohol: miscible(lit.)
Storage Conditions:Flammables area
Vapor Pressure:4.4 mm Hg ( 20 °C)
Vapor Density:3.2 (vs air)
Toxicity:Oral-Rat LD50: 400 mg/kg; Abdominal cavity-mouse LD50: 596 mg/kg
Flammability characteristics:In case of open flame, high temperature, oxidant is more flammable; heated to produce toxic nitrogen oxide gas
Explosive limit:1.3-8.7%(V)
Odor:Sweetish, not unpleasant odor
PKA:5.63(at 25 °C)
Henrys Law Constant:7.73e-06 atm-m3/mole|Henry's Law constant = 7.73X10-6 atm-cu m/mol @ 25 °C
Dissociation Constants:5.63 (at 25 °C)|pKa 5.68 at 20 °C; Ka 2.09X10-6 at 20 °C|pKa = 5.63 at 25 °C
Experimental Properties:Hydroxyl radical reaction rate constant = 2.30X10-12 cu cm/molecule-sec at 25 °C
Air and Water Reactions:Highly Flammable. Water soluble.
Reactive Group:Amines, Phosphines, and Pyridines
Reactivity Alerts:Highly Flammable
Reactivity Profile:BETA-PICOLINE may react with oxidizing materials (NTP, 1992). Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Autoignition Temperature:1000 °F (USCG, 1999)|488 °C (910 °F) at 1,009 hPa (757 mmHg)
Heat of Vaporization:37.35 kJ/mol at 144.14 °C; 44.44 kJ/mol at 25 °C
Critical Temperature & Pressure:Critical temperature: 644.8 K; critical pressure: 4.63 MPa
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Acute toxicity - Category 4, Oral
Acute toxicity - Category 3, Dermal
Skin corrosion, Sub-category 1C
Serious eye damage, Category 1
Acute toxicity - Category 4, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H226 Flammable liquid and vapour
H302 Harmful if swallowed
H311 Toxic in contact with skin
H314 Causes severe skin burns and eye damage
H332 Harmful if inhaled
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
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.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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 P403+P235 Store in a well-ventilated place. Keep cool.
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
NO open flames, NO sparks and NO smoking. Above 38°C use a closed system, ventilation and explosion-proof electrical equipment. 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. Separated from strong oxidants.Conditions for safe storage, including any incompatibilities: Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Hygroscopic. Storage class (TRGS 510): Flammable liquids.
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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 History1 Inquiries
Country Product Purchase Quantity Date Posted 
India
3-Methylpyridine (3-picoline-98%)
200.00 KG Mar 10, 2026 Post an enquiry for this product
