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Origin: China
Cas No: 91-57-6
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
Chemical Name | 2-Methylnaphthalene |
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Synonyms | NAPHTHALENE, 2-METHYL-; |
CAS No. | 91-57-6 |
Molecular Formula | C11H10 |
Molecular Weight | 142.19700 |
PSA | 0.00000 |
LogP | 3.14820 |
Properties
Appearance & Physical State | solid |
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Density | 1.01 |
Boiling Point | 241-242ºC |
Melting Point | 32-36ºC |
Freezing Point | 34.5℃ |
Flash Point | 97ºC |
Refractive Index | 1.6019 |
Water Solubility | 0.00246 g/100 mL |
Stability | Stable. Incompatible with strong oxidizing agents. |
Storage Condition | 2-8ºC |
Safety Info
RTECS | QJ9635000 |
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Hazard Class | 9 |
Safety Statements | S61 |
HS Code | 29029080 |
WGK Germany | 2 |
Packing Group | III |
RIDADR | UN 3077 |
Risk Statements | R22; R51/53 |
Hazard Codes | Xn; N |
Synthesis Route
Toxicity
Exposure Route | Type of Test | Species Observed | Dose/Duration | Toxic Effects |
---|---|---|---|---|
Oral | LD50 - Lethal dose, 50 percent kill | Rodent - rat | 1630 mg/kg | 1.Details of toxic effects not reported other than lethal dose value |
Intraperitoneal | LDLo - Lowest published lethal dose | Rodent - mouse | 1 gm/kg | 1.Lungs, Thorax, or Respiration-structural or functional change in trachea or bronchi 2.Lungs, Thorax, or Respiration-other changes |
Oral | TDLo - Lowest published toxic dose | Rodent - mouse | 28500 mg/kg/81W-C | 1.Tumorigenic-equivocal tumorigenic agent by RTECS criteria 2.Lungs, Thorax, or Respiration-tumors |
Precursor
Downstream Product