UV-320
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- $10 - $2465.53
- Product name: UV-320
- CAS: 3846-71-7
- MF: C20H25N3O
- MW: 323.43
- EINECS:223-346-6
- MDL Number:MFCD01075688
- Synonyms:2-Benzotriazole-2-yl-4;6-di-tert-butylphenol;3,5-Dibutylhy-2-droxyphenylbenzotriazole;2-(3,5-Di-t-butyl-2-hydroxyphenyl)benzotriazole;uv absorber uv-320;2-(2'-Hydroxy-3',5'-di-t-butylphenyl)benzotriazole;TINUVIN 320;ULTRAVIOLET ABSORBER UV-320
27 prices
Selected condition：
Brand
- A2B
- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Biosynth
- Chemenu
- Crysdot
- TRC
Package
- 25mg
- 100mg
- 5g
- 10g
- 25g
- 50g
- 100g
- 500g
- 1000g
- ManufacturerA2B
- Product numberAI49523
- Product description2-(2H-Benzo[d][1，2，3]triazol-2-yl)-4，6-di-tert-butylphenol 95%
- Packaging5g
- Price$10
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAI49523
- Product description2-(2H-Benzo[d][1，2，3]triazol-2-yl)-4，6-di-tert-butylphenol 95%
- Packaging25g
- Price$36
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAI49523
- Product description2-(2H-Benzo[d][1，2，3]triazol-2-yl)-4，6-di-tert-butylphenol 95%
- Packaging100g
- Price$90
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA00I7KN
- Product description2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenol 95%
- Packaging100g
- Price$107
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I7KN
- Product description2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenol 95%
- Packaging25g
- Price$47
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I7KN
- Product description2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenol 98%(HPLC)
- Packaging5g
- Price$18
- Updated2026-05-29
- Buy
- ManufacturerAK Scientific
- Product numberJ10891
- Product descriptionUV-320 99%(HPLC)
- Packaging5g
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ94448
- Product description2-Benzotriazole-2-yl-4,6-di-tert-butylphenol 95%
- Packaging5g
- Price$12
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberH618
- Product description2-Benzotriazole-2-yl-4,6-di-tert-butylphenol 98%(HPLC)
- Packaging5g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberH618
- Product description2-Benzotriazole-2-yl-4,6-di-tert-butylphenol 98%(HPLC)
- Packaging25g
- Price$52
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ94448
- Product description2-Benzotriazole-2-yl-4,6-di-tert-butylphenol 95%
- Packaging25g
- Price$38
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10891
- Product descriptionUV-320
- Packaging25mg
- Price$39
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberH618
- Product description2-Benzotriazole-2-yl-4,6-di-tert-butylphenol 98%(HPLC)
- Packaging100g
- Price$124
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ94448
- Product description2-Benzotriazole-2-yl-4,6-di-tert-butylphenol 95%
- Packaging100g
- Price$91
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10891
- Product descriptionUV-320 99%(HPLC)
- Packaging25g
- Price$68
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10891
- Product descriptionUV-320 99%(HPLC)
- Packaging100g
- Price$169
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| A2B | AI49523 | 2-(2H-Benzo[d][1，2，3]triazol-2-yl)-4，6-di-tert-butylphenol 95% | 5g | $10 | 2026-05-25 | Buy |
| A2B | AI49523 | 2-(2H-Benzo[d][1，2，3]triazol-2-yl)-4，6-di-tert-butylphenol 95% | 25g | $36 | 2026-05-25 | Buy |
| A2B | AI49523 | 2-(2H-Benzo[d][1，2，3]triazol-2-yl)-4，6-di-tert-butylphenol 95% | 100g | $90 | 2026-05-25 | Buy |
| aablocks | AA00I7KN | 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenol 95% | 100g | $107 | 2026-05-29 | Buy |
| aablocks | AA00I7KN | 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenol 95% | 25g | $47 | 2026-05-29 | Buy |
| aablocks | AA00I7KN | 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenol 98%(HPLC) | 5g | $18 | 2026-05-29 | Buy |
| AK Scientific | J10891 | UV-320 99%(HPLC) | 5g | $22 | 2026-06-04 | Buy |
| AK Scientific | J94448 | 2-Benzotriazole-2-yl-4,6-di-tert-butylphenol 95% | 5g | $12 | 2026-06-04 | Buy |
| AK Scientific | H618 | 2-Benzotriazole-2-yl-4,6-di-tert-butylphenol 98%(HPLC) | 5g | $16 | 2026-06-04 | Buy |
| AK Scientific | H618 | 2-Benzotriazole-2-yl-4,6-di-tert-butylphenol 98%(HPLC) | 25g | $52 | 2026-06-04 | Buy |
| AK Scientific | J94448 | 2-Benzotriazole-2-yl-4,6-di-tert-butylphenol 95% | 25g | $38 | 2026-06-04 | Buy |
| AK Scientific | J10891 | UV-320 | 25mg | $39 | 2021-12-16 | Buy |
| AK Scientific | H618 | 2-Benzotriazole-2-yl-4,6-di-tert-butylphenol 98%(HPLC) | 100g | $124 | 2026-06-04 | Buy |
| AK Scientific | J94448 | 2-Benzotriazole-2-yl-4,6-di-tert-butylphenol 95% | 100g | $91 | 2026-06-04 | Buy |
| AK Scientific | J10891 | UV-320 99%(HPLC) | 25g | $68 | 2026-06-04 | Buy |
| AK Scientific | J10891 | UV-320 99%(HPLC) | 100g | $169 | 2026-06-04 | Buy |
Properties
Melting point :152-154°C
Boiling point :444.0±55.0 °C(Predicted)
Density :1.10±0.1 g/cm3(Predicted)
Flash point :215°C
storage temp. :2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
pka :9.41±0.48(Predicted)
form :Solid
color :White to Off-White
InChI :InChI=1S/C20H25N3O/c1-19(2,3)13-11-14(20(4,5)6)18(24)17(12-13)23-21-15-9-7-8-10-16(15)22-23/h7-12,24H,1-6H3
InChIKey :LHPPDQUVECZQSW-UHFFFAOYSA-N
SMILES :C1(O)=C(C(C)(C)C)C=C(C(C)(C)C)C=C1N1N=C2C=CC=CC2=N1
CAS DataBase Reference :3846-71-7(CAS DataBase Reference)
EPA Substance Registry System :Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)- (3846-71-7)
Boiling point :444.0±55.0 °C(Predicted)
Density :1.10±0.1 g/cm3(Predicted)
Flash point :215°C
storage temp. :2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
pka :9.41±0.48(Predicted)
form :Solid
color :White to Off-White
InChI :InChI=1S/C20H25N3O/c1-19(2,3)13-11-14(20(4,5)6)18(24)17(12-13)23-21-15-9-7-8-10-16(15)22-23/h7-12,24H,1-6H3
InChIKey :LHPPDQUVECZQSW-UHFFFAOYSA-N
SMILES :C1(O)=C(C(C)(C)C)C=C(C(C)(C)C)C=C1N1N=C2C=CC=CC2=N1
CAS DataBase Reference :3846-71-7(CAS DataBase Reference)
EPA Substance Registry System :Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)- (3846-71-7)
Safety Information
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Description
UV-320 is a benzotriazole UV stabilizer, which is used to increase product stability and to prevent discolouration in various consumer and industrial goods such as plastics. Benzotriazole UV stabilizers are a pollutant for the aquatic environment and have been implicated as a potential stable and toxic ligands for aryl hydrocarbon receptor in human.More related product prices
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Suppliers and manufacturers
Guangdong Wengjiang Chemical Reagent Co., Ltd.
Tianjin Zhongxin Chemtech Co., Ltd.
J & K SCIENTIFIC LTD.
TAIYUAN RHF CO.,LTD.
Beijing Ouhe Technology Co., Ltd
Pure Chemistry Scientific Inc.
Nanjing Chemlin Chemical Co., Ltd
Shanghai Hanhong Scientific Co.,Ltd.
Tianjin heowns Biochemical Technology Co., Ltd.
UHN Shanghai Research & Development Co., Ltd.