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Origin: China
Cas No: 2440-22-4
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 100 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Quantity(Kilograms) | 1 - 1000 | >1000 |
Est. Time(days) | 7 | To be negotiated |
Product Name | UV-P |
Chemical Name | 2-(2H-Benzotriazol-2-yl)-p-cresol |
CAS No. | 2440-22-4 |
MF | C13H11N3O |
Appearance | White Powder |
Melting Point | 125.5-129.5 ° C (lit.) |
Density | 1.38 g/ML |
Content (wt%) | >95 |
L. 0. D. wt% | <5.0 |
440nm≥95% 500nm≥97% | |
Packaging | 25kg fiber drum, or per customer requests. |
Property
Description
Basic Info
Chemical Name | 2-(2H-Benzotriazol-2-yl)-p-cresol |
---|---|
Synonyms | 4-methyl-6-benzotriazol-2-yl-phenol; |
CAS No. | 2440-22-4 |
Molecular Formula | C13H11N3O |
Molecular Weight | 225.24600 |
PSA | 50.94000 |
LogP | 2.43450 |
Properties
Density | 1.38g/cm3 |
---|---|
Boiling Point | 276.1ºC at 760mmHg |
Melting Point | 128-132ºC |
Flash Point | 133.9ºC |
Refractive Index | 1.765 |
Stability | Stable at normal temperatures and pressures. |
Storage Condition | Keep tightly closed. |
Vapor Pressure | 4.81E-07mmHg at 25°C |
Safety Info
RTECS | GO6860000 |
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Safety Statements | 22-24/25 |
HS Code | 2933990090 |
WGK Germany | 1 |
Risk Statements | R36/37/38 |
Synthesis Route
Toxicity
Exposure Route | Type of Test | Species Observed | Dose/Duration | Toxic Effects |
---|---|---|---|---|
Administration into the eye | Standard Draize test | Rodent - rabbit | 500 mg/24H | - |
Oral | LD50 - Lethal dose, 50 percent kill | Rodent - mouse | 6500 mg/kg | 1.Details of toxic effects not reported other than lethal dose value |
Precursor
Downstream Product