基本信息 |
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| 产品名称： | 2-(2H-苯并三唑-2-基)-4,6-二(1-甲基-1-苯基乙基)苯酚 |
| CAS： | 70321-86-7 |
| 中文同义词： | 紫外线吸收剂 UV-234 ; 紫外线吸收剂UV-234 ; 2-(2H-苯并三氮唑-2-基)-4,6-双(1-甲基-1-苯乙基)苯酚 ; 2-(2H-苯并三唑-2-基)-4,6-二(1-甲基-1-苯基乙基)苯酚 |
| 英文同义词： | ULTRAVIOLET ABSORBENT UV-234 ; UV234 ; 2-(3',5'-BIS(1-METHYL-1-PHENYLETHYL)-2'-HYDROXYPHENYL)BENZOTRIAZOLE ; 2-(2H-BENZOTRIAZOL-2-YL)-4,6-BIS(1-METHYL-1-PHENYLETHYL)PHENOL ; UV-234 ; 2-BENZOTRIAZOL-2-YL-4,6-BIS(2-PHENYLPROPAN-2-YL)PHENOL ; TINUVIN 234 ; 2-[2-HYDROXY-3,5-DI(1,1-DIMETHYLBENZYL)PHENYL]2H-BENZOTRIAZOLE |
| MDL号： | MFCD00134705 |
| 氢键受体数量： | 4 |
| 氢键供体数量： | 1 |
| Smile： | CC(C)(c1ccccc1)c2cc(c(c(c2)n3nc4ccccc4n3)O)C(C)(C)c5ccccc5 |
| 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： | InChIKey=OLFNXLXEGXRUOI-UHFFFAOYSA-N |
性质 |
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| 熔点： | 139-143 DEG C(LIT) |
| 物理性质： | FLASHPOINT: 195 DEG C FLASHPOINT: 383 DEG F |
| 注解： | APPLICATION: 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 FORM: POWDER LOSS: 1.0 WT % VOLATILITY, 264 DEG C SOLUBILITY: CHLOROFORM: SOLUBLE35 WT % AT 20 DEG C SOLUBILITY: H2O: INSOLUBLE <0.04 PPM AT 20 DEG C SOLUBILITY: METHYLENE CHLORIDE: SOLUBLE34 WT % AT 20 DEG C SOLUBILITY: TOLUENE: SOLUBLE20 WT % AT 20 DEG C UNSPSC: 12162002 WGK: NWG |
安全信息 |
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