Chemwill Asia Co., Ltd.
- Country:
China (Mainland) - Year Established: 2004
- Business type: Manufacturers
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CHemwill -- UV-326 CAS NO.3896-11-5
- FOB Price:
- USD 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order Quantity:
- 1 Metric Ton
- Purity:
- 99% Ionic Liquids
- Port:
- SHANGHAI or any port in China
- Payment Terms:
- L/C,D/A,T/T
Keywords
- UV absorber-326
- Bumetrizole
- UV-326
Quick Details
- ProName: CHemwill -- UV-326
- CasNo: 3896-11-5
- Molecular Formula: thousand metric tons capacity Factory
- Appearance: As per COA
- Application: It is an important raw material and in...
- DeliveryTime: within 5days upon order
- PackAge: export standard
- Port: SHANGHAI or any port in China
- ProductionCapacity: 5 Metric Ton/Day
- Purity: 99% Ionic Liquids
- Storage: high quality and we have in stock
- Transportation: By AIR or by SEA
- LimitNum: 1 Metric Ton
- Moisture Content: < 0.5%
- Impurity: < 0.5%
- Grade: Industrial Grade
Superiority
ultraviolet absorber uv-326 bumetrizole
chemwill asia co.,ltd is one of the leading manufacturer of ionic liquids in china.
our main production base is located in xuzhou industry park. we produce a wide range of organics including basic chemicals , fine chemicals, active pharmaceutical ingredients(apis), veterinary, indole derivatives, aromatics, fluorine, boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. we are certified both to the iso 9001 and iso 14001 standards, have a safety management system in place.
our r&d team masters core technology for process-design of target building block as well as tailor-made fine chemicals. our manufactory specialised in extreme temperature conditions (-100ºc to +300ºc), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, mitsunobu reactions, enantioselective reactions and asymmetric synthesis.
think chemistry,think chemwill
factory plant address:
high-tech industrial park,chemical economical development zone,xuzhou, jiangsu-province, p.r.china
shanghai office: (export department)
address: 16fl., industry & commercial building, no.45 yan’an road(e), 200002, shanghai, china
Details
| name | bumetrizole | |
| synonyms | 2-(3-tert-butyl-2-hydroxy-5-methylphenyl)-5-chloro-2h-benzotriazole; 2-(5-chloro-2h-benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methylphenol | |
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| molecular structure |
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| molecular formula | c17h18cln3o | |
| molecular weight | 315.80 | |
| cas registry number | 3896-11-5 | |
| einecs | 223-445-4 | |
| properties | ||
| melting point | 144-147 ºc | |
| safety data | ||
| hazard symbols |
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| risk codes | r36/37/38 details | |
| safety description | s26;s36 details | |
| msds | available | |
ultraviolet absorber uv-326
chemical name: 2'-(2'-hydroxy-3'-tert-buty-5'-methyl-phenyl)-5-chlorobenzotriazole
molecular formula:c17h18n3ocl
structural formula:
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uv-326 is a important ultraviolet absorber of bonzotriazole series, which is stable, nontoxic, higher absorbency for ultraviolet ray. widely used for photosensitive materials and poly merized material, coating and so on.
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appearance
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light yellow powder
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melting point
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≥138
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volatile matter
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≤0.05%
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ash content
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≤0.5%
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transmissirity
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460nm≥97% 500nm≥98%
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purity
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≥99%
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chemwill asia co.,ltd is one of the leading manufacturer of ionic liquids in china.
our main production base is located in xuzhou industry park. we produce a wide range of organics including basic chemicals , fine chemicals, active pharmaceutical ingredients(apis), veterinary, indole derivatives, aromatics, fluorine, boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. we are certified both to the iso 9001 and iso 14001 standards, have a safety management system in place.
think chemistry,think chemwill
factory plant address:
high-tech industrial park,chemical economical development zone,xuzhou, jiangsu-province, p.r.china
shanghai office: (export department)
address: 16fl., industry & commercial building, no.45 yan’an road(e), 200002, shanghai, china
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