1,2,3,4-TETRAHYDRONAPHTHALENE
3 Inquiries
119-64-2
Pharma Grade
99%
DAHAI BIOCHEM
25kg/Cardboard Drum
2026-12-31
HARD FAT
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referencecolourless liquid with a mouldy smell Tetralin or 1,2,3,4-tetrahydronaphthalene is a flammable liquid.ChEBI: An ortho-fused bicyclic hydrocarbon that is 1,2,3,4-tetrahydro derivative of naphthalene.A light colored liquid. May be irritating to skin, eyes and mucous membranes. Flash point 100-141°F.
Tetrahydronaphthalene appears as a light colored liquid. May be irritating to skin, eyes and mucous membranes.|Liquid|COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
Tetrahydronaphthalene appears as a light colored liquid. May be irritating to skin, eyes and mucous membranes.|Tetralin is an ortho-fused bicyclic hydrocarbon that is 1,2,3,4-tetrahydro derivative of naphthalene. It is an ortho-fused bicyclic hydrocarbon and a member of tetralins. It derives from a hydride of a naphthalene.Basic Info-
Product Name:
Tetralin
Other Name:Naphthalene,1,2,3,4-tetrahydro-;1,2,3,4-Tetrahydronaphthalene;Tetrahydronaphthalene;Tetralin;Tetranap;Benzocyclohexane;NSC 77451
CAS No.:119-64-2
Molecular Formula:C10H12
InChIKeys:InChIKey=CXWXQJXEFPUFDZ-UHFFFAOYSA-N
Molecular Weight:132.2
Exact Mass:132.20
EC Number:204-340-2
UNII:FT6XMI58YQ
ICSC Number:1527
NSC Number:77451
UN Number:1993
DSSTox ID:DTXSID1026118
Color/Form:COLORLESS LIQUID
HScode:2902 90 00
Categories:
Characteristics-
PSA:
0
XLogP3:3.5
Appearance:Fluid
Density:0.9702 g/cm3 @ Temp: 20 °C
Melting Point:-35.8 °C
Boiling Point:207.6 °C @ Press: 760 Torr
Flash Point:171 °F
Refractive Index:n 20/D 1.541(lit.)
Water Solubility:H2O: INsoluble
Storage Conditions:Store below +30°C.
Vapor Pressure:0.18 mm Hg ( 20 °C)
Vapor Density:4.55 (vs air)
Toxicity:Oral-Rat LD50: 1571 mg/kg
Flammability characteristics:Flammable; burning produces irritating fumes
Explosive limit:0.8%, 100°F
Odor:ODOR RESEMBLING MIXTURE OF BENZENE & MENTHOL
PH:ACIDITY NEUTRAL
OH:3.43e-11 cm3/molecule*sec
Henrys Law Constant:Henry's Law constant= 1.7X10-3 atm-cu m/mol at 25 °C
Experimental Properties:Heat capacity at 25 °C: 217.5 J/mol K
Air and Water Reactions:Flammable.
Reactive Group:Hydrocarbons, Aromatic
Reactivity Alerts:Peroxidizable Compound
Reactivity Profile:TETRAHYDRONAPHTHALENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick 1979 p.151-154].
Peroxide Forming Chemical:Tetrahydronaphthalene|B: Compounds that form peroxides on concentration (distillation/evaporation)|4 samples had 0 ppm peroxide; age >9 yrs|Kelly|Explosions have occured during distillations. See Bretherick's.|Grignard, 1949, Vol. 17.1, 673
Autoignition Temperature:725 °F (USCG, 1999)|725 °F (385 °C)|385 °C
Heat of Combustion:-10,200 CAL/G
Flammable Limits:UPPER FLAMMABLE LIMIT: 5.0% BY VOL @ 302 °F; LOWER FLAMMABLE LIMIT 0.8% BY VOL @ 212 °F
Physical Dangers:As a result of flow, agitation, etc., electrostatic charges can be generated.
Heat of Vaporization:76.5 CAL/G
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P273 Avoid release to the environment.
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.
P391 Collect spillage.
Storage none
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 contact with oxidizing agents. NO open flames. Above 77°C use a closed system and ventilation. Prevent build-up of electrostatic charges (e.g., by grounding). 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
Separated from strong oxidants. Keep in a well-ventilated room. Well closed.IN GENERAL MATERIALS ... TOXIC AS STORED OR WHICH CAN DECOMP INTO TOXIC COMPONENTS ... SHOULD BE STORED IN COOL ... VENTILATED PLACE, OUT OF ... SUN, AWAY FROM ... FIRE HAZARD ... BE PERIODICALLY INSPECTED & MONITORED. INCOMPATIBLE MATERIALS SHOULD BE ISOLATED.
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Seller Information
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Business Type:
Trader
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Main Products:
HARD FAT
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Location:
BUILDING 4,NO.571, STR.19,BAIYANG DISTRICT, HANGZHOU,CHINA
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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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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2025
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
India
Tetralin
6 MT Jul 25, 2025 
France
1,2,3,4-Tetrahydronaphthalene
5 MT Jan 6, 2025 
South Korea
TETRALIN
0.1 L Dec 10, 2024 Post an enquiry for this product
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