Flavors and Fragrances 2,3-Pentanedione CAS 600-14-6
600-14-6
Shanghai, China
100g; 1kg; 25g
Yes
2022-12-31
Dichloromethane,Linocaine hydrochloride
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Product Description
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Seller Information
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Description
Melting point -52 °C Boiling point 110-112 °C(lit.) density 0.958 vapor pressure 28.5 hPa (20 °C) FEMA 2841 | 2,3-PENTANEDIONE refractive index n20/D 1.404(lit.) Fp 66 °F storage temp. 2-8°C solubility 60g/l form Liquid color very deep green-yellow PH 4 (H2O) explosive limit 1.8-10.9%(V) Water Solubility 60 g/L (15 ºC) 
ECHEMI Editorial Referencecolourless liquid (? some sources report this as being a deep green-yellow colour) 2,3-Pentanedione has a somewhat sweet odor similar to quinone. This compound has a penetrating, buttery taste ondilution.
Liquid|yellow to green liquid with a penetrating, buttery odour on dilution|Yellow to green-yellow liquid with a buttery odor.
Pentane-2,3-dione is an alpha-diketone that is pentane substituted at the 2- and 3-positions by oxo groups. It has a role as a flavouring agent. It is an alpha-diketone and a methyl ketone. It derives from a hydride of a pentane.Basic Info-
Product Name:
2,3-Pentanedione
Other Name:2,3-Pentanedione;Acetylpropionyl;NSC 7613;1341-45-3
CAS No.:600-14-6
Molecular Formula:C5H8O2
InChIKeys:InChIKey=TZMFJUDUGYTVRY-UHFFFAOYSA-N
Molecular Weight:100.12
Exact Mass:100.12
BRN:1699638
EC Number:209-984-8
UNII:K4WBE45SCM
NSC Number:7613
DSSTox ID:DTXSID6051435
Color/Form:Yellow liquid|Yellow to yellow-green liquid
HScode:29141990
Categories:
Characteristics-
PSA:
34.1
XLogP3:0.1
Appearance:very deep green-yellow Liquid
Density:0.9571 g/cm3 @ Temp: 17 °C
Melting Point:-52 °C
Boiling Point:108 °C
Flash Point:66 °F
Refractive Index:1.395
Water Solubility:H2O: 60 g/L (15 ºC)
Storage Conditions:2-8°C
Vapor Pressure:28.5 hPa (20 °C)
Toxicity:LD50 orally in Rabbit: 3000 mg/kg LD50 dermal Rabbit > 2500 mg/kg
Explosive limit:1.8-10.9%(V)
Odor:Somewhat sweet odor similar to quinone ... Detection: 20 ppb. Aroma characteristics at 1.0%: buttery diacytl-like, fermented dairy and creamy, popcorn buttery
Taste:Penetrating buttery taste on dilution...Taste characteristics at 1 to 5 ppm: sweet buttery, creamy, cheesy, slightly toasted dairy, with a rich baked goods nuance and good mouth feel
Henrys Law Constant:Henry's Law constant = 2.62X10-7 atm-cu m/mol at 25 °C (est)
Experimental Properties:Hydroxyl radical reaction rate constant = 1.3X10-12 cu cm/molec-sec at 25 °C (est)|Direct photolysis rate constant = 3.6X10-5 cu cm/molecule-sec
Critical Temperature & Pressure:0.955-0.959 (15/4 °C)
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
Skin sensitization, Category 1
Serious eye damage, Category 1
Specific target organ toxicity â repeated exposure, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H317 May cause an allergic skin reaction
H318 Causes serious eye damage
H373 May cause damage to organs through prolonged or repeated exposure
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/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
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.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
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.
P319 Get medical help if you feel unwell.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
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
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. Recommended storage temperature 2 - 8 deg C. 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:
Dichloromethane,Linocaine hydrochloride
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Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA
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Payment Terms:
D/P,L/C,D/A
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Average lead Time:
15 days
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2016
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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