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ChemicalBook >> CAS DataBase List >> 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol

2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol

2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol price.
  • $10 - $620
  • Product name: 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol
  • CAS: 70321-86-7
  • MF: C30H29N3O
  • MW: 447.57
  • EINECS:274-570-6
  • MDL Number:MFCD00134705
  • Synonyms:BLS234;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol UV-234;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol powder;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol;2-(3',5'-BIS(1-METHYL-1-PHENYLETHYL)-2'-HYDROXYPHENYL)BENZOTRIAZOLE;2-[2'-hydroxy-3',5'-bis(-dimethyl benzyl)-phenyl-benzotriazole ;2-[2'-Hydroxy-3',5'-Bis(A,A-Dimethyl Benzyl)-Phenyl]Benzotriazole;2-(2H-BENZOTRIAZOL-2-YL)-4,6-BIS(1-METHY
Price48 Properties Safety Information Description
48 prices
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Brand
  • aablocks
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • ChemScene
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  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
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  • 500g
  • Manufactureraablocks
  • Product numberAA00IBYZ
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol ≥98%(HPLC)
  • Packaging5g
  • Price$10
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IBYZ
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 98%
  • Packaging25g
  • Price$11
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IBYZ
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 98%
  • Packaging100g
  • Price$23
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IBYZ
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 98%
  • Packaging500g
  • Price$68
  • Updated2026-05-29
  • Buy
  • ManufacturerAK Scientific
  • Product numberH592
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 98%(HPLC)
  • Packaging100g
  • Price$70
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11100
  • Product descriptionBenzotriazoleBT
  • Packaging1g
  • Price$76
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11100
  • Product descriptionBenzotriazole BT 99%(HPLC)
  • Packaging1g
  • Price$94
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberH592
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol
  • Packaging25g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberH592
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 98%(HPLC)
  • Packaging25g
  • Price$29
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ62887
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 95%
  • Packaging5g
  • Price$13
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberH592
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 98%(HPLC)
  • Packaging5g
  • Price$18
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ62887
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 95%
  • Packaging25g
  • Price$20
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberH592
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol
  • Packaging100g
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11100
  • Product descriptionBenzotriazole BT 99%(HPLC)
  • Packaging100mg
  • Price$39
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ62887
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 95%
  • Packaging100g
  • Price$50
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ62887
  • Product description2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 95%
  • Packaging500g
  • Price$150
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00IBYZ 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol ≥98%(HPLC) 5g $10 2026-05-29 Buy
aablocks AA00IBYZ 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 98% 25g $11 2026-05-29 Buy
aablocks AA00IBYZ 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 98% 100g $23 2026-05-29 Buy
aablocks AA00IBYZ 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 98% 500g $68 2026-05-29 Buy
AK Scientific H592 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 98%(HPLC) 100g $70 2026-06-04 Buy
AK Scientific J11100 BenzotriazoleBT 1g $76 2021-12-16 Buy
AK Scientific J11100 Benzotriazole BT 99%(HPLC) 1g $94 2026-06-04 Buy
AK Scientific H592 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 25g $24 2021-12-16 Buy
AK Scientific H592 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 98%(HPLC) 25g $29 2026-06-04 Buy
AK Scientific J62887 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 95% 5g $13 2026-06-04 Buy
AK Scientific H592 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 98%(HPLC) 5g $18 2026-06-04 Buy
AK Scientific J62887 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 95% 25g $20 2026-06-04 Buy
AK Scientific H592 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 100g $45 2021-12-16 Buy
AK Scientific J11100 Benzotriazole BT 99%(HPLC) 100mg $39 2026-06-04 Buy
AK Scientific J62887 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 95% 100g $50 2026-06-04 Buy
AK Scientific J62887 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol 95% 500g $150 2026-06-04 Buy
Next Last

Properties

Melting point :139-143 °C(lit.)
Boiling point :589.3±60.0 °C(Predicted)
Density :1.12±0.1 g/cm3(Predicted)
Flash point :383 °F(lit.)
storage temp. :Refrigerator
solubility :H2O: <0.04 ppm at 20 °C, insoluble
form :powder
pka :9+-.0.10(Predicted)
color :White to Off-White
Odor :fresh fruity raspberry rose
Water Solubility :insoluble, <0.04 ppm at 20 ºC
Henry's Law Constant :7.2×109 mol/(m3Pa) at 25℃, Zhang et al. (2010)
InChI :InChI=1S/C30H29N3O/c1-29(2,21-13-7-5-8-14-21)23-19-24(30(3,4)22-15-9-6-10-16-22)28(34)27(20-23)33-31-25-17-11-12-18-26(25)32-33/h5-20,34H,1-4H3
InChIKey :OLFNXLXEGXRUOI-UHFFFAOYSA-N
SMILES :C1(O)=C(C(C)(C2=CC=CC=C2)C)C=C(C(C)(C2=CC=CC=C2)C)C=C1N1N=C2C=CC=CC2=N1
CAS DataBase Reference :70321-86-7(CAS DataBase Reference)
EPA Substance Registry System :Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)- (70321-86-7)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Low volatile benzotriazole UV light absorber and stabilizer.
Imparts outstanding light stability for polymers processed at high temperatures such as polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane and polyurethane fibers also highly effective for polyvinylchloride, styrene homo- and copolymers.

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Guangzhou Xijia New Materials Co.,Ltd
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Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.