Propylene Glycol n-Butyl Ether (PnB) 5131-66-8 Excellent solvent for water-based and oil-based coatings
4 Inquiries
5131-66-8
A
99.5%
UK
custom
Bulk
2025-04-10
Formic Acid,Phosphoric Acid,Calcium Hypochlorite,Caustic Soda,Isopropyl Alcohol (IPA),Glacial acetic acid
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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:
1-Butoxy-2-propanol
Other Name:2-Propanol,1-butoxy-;1-Butoxy-2-propanol;1-Methyl-3-oxa-1-heptanol;1,2-Propylene glycol 1-monobutyl ether;2-Hydroxy-3-butoxypropane;NSC 2211;Solvenon PnB;3-Butoxy-2-propanol;1-(n-Butoxy)propan-2-ol
CAS No.:5131-66-8
Molecular Formula:C7H16O2
InChIKeys:InChIKey=RWNUSVWFHDHRCJ-UHFFFAOYSA-N
Molecular Weight:132.20100
Exact Mass:132.20
EC Number:225-878-4
ICSC Number:1614
NSC Number:2211
DSSTox ID:DTXSID8027589
HScode:2909499000
Categories:
Characteristics-
PSA:
29.46000
XLogP3:1.1839
Appearance:Transparent colorless liquid
Density:0.880 g/cm3 @ Temp: 20 °C
Melting Point:<-75ºC
Boiling Point:171.5 °C
Flash Point:54.5ºC
Refractive Index:n20/D 1.416(lit.)
Water Solubility:Solubility in water, g/100ml: 6 (moderate)
Storage Conditions:Storage Room low temperature ventilation drying ,Not easy to long storage, in order to prevent the formation of peroxide
Vapor Pressure:Vapour pressure, kPa at 25°C: 0.187
Vapor Density:Relative vapour density (air = 1): 4.55
Explosive limit:vol% in air: 1.1 (at 80°C) 8.4 (at 145°C)
OH:3.76e-11 cm3/molecule*sec
Autoignition Temperature:260 °C
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Above 63°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
Keep in the dark. Separated from strong oxidants.
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Seller Information
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Business Type:
Trader
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Main Products:
Formic Acid,Phosphoric Acid,Calcium Hypochlorite,Caustic Soda,Isopropyl Alcohol (IPA),Glacial acetic acid
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Location:
77 Alston Drive Bradwell Abby Milton Keynes England MK13 9HG
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
12
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
101-200
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Year of Establishment:
2019
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Inquiry History4 Inquiries
Country Product Purchase Quantity Date Posted 
India
1-Butoxy-2-propanol
25 KG Mar 19, 2024 
United Kingdom
DEGEE (Diethylene Glycol Monoethyl Ether)
1 20' Fcl Feb 24, 2026
United Kingdom
PGME (Propylene Glycol Methyl Ether)
1 20' Fcl Feb 24, 2026
United Kingdom
Butyl Glycol
1 20' Fcl Feb 24, 2026 Post an enquiry for this product
