4'-(Octyloxy)-4-Biphenylcarbonitrile 对氰基辛氧基联苯
CAS 52364-73-5 MFCD00075145
化学结构图
SMILES: CCCCCCCCOC1C=CC(=CC=1)C1C=CC(=CC=1)C#N
化学属性
| Mol. Formula | C21H25NO |
|---|---|
| Mol. Weight | 307 |
| Melting Point | 51-77 |
| Flash Point | 113°(235°F) |
| TSCA | Yes |
别名和识别编码
| Chemical Name | 4'-(Octyloxy)-4-Biphenylcarbonitrile |
|---|---|
| Synonym | 4'-(Octyloxy)-1,1'-biphenyl-4-carbonitrile 4'-(Octyloxy)-4-biphenylcarbonitrile 4'-(n-Octyloxy)-4-cyanobiphenyl 4'-(octyloxy)[1,1'-biphenyl]-4-carbonitrile 4,4'-Octyloxycyanobiphenyl 4-(Octyloxy)-4'-cyanobiphenyl 4-Cyano-4'-(n-octyloxy)biphenyl 4-Cyano-4'-n-octyloxybiphenyl 4-Cyano-4'-octyloxybiphenyl 4-Cyano-4'-n-octyloxybiphenyl 4-n-Octyloxybiphenyl-4'-carbonitrile 4-octyloxy-4'-cyanobiphenyl 8OCB p-(Octyloxy)-p'-cyanobiphenyl M 24 M24 RO-CM-5324 [1,1'-Biphenyl]-4-carbonitrile, 4'-octyloxy {} {} {uni_hamburg} 对氰基辛氧基联苯 |
| MDL Number | MFCD00075145 |
| PubChem Substance ID | 253662197 |
| EC Number | 257-878-5 |
| CAS Number | 52364-73-5 |
| Chemical Name Translation | 对氰基辛氧基联苯 |
| Beilstein Registry Number | 2218341 |
| Reaxys-RN | 2218341 |
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分类
- {SNA} Liquid Crystals, Nematic, Organic and Printed Electronics, 材料科学
- {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; ether; 1fragment
- {SNA} Liquid Crystals, Materials Science, Nematic, Organic and Printed Electronics
相关文献及参考
- Short: IV/18B Title: Viscosity of Pure Organic Liquids and Binary Liquid Mixtures: Pure Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: IV/18B Year: 2001 Keyword: organic compounds; viscosity; liquids; mixtures Internet Resource: DOI:10.1007/b68240 RefComment: VII, 409 pages.
- Short: IV/7a Title: Liquid Crystals: One-Ring Systems and Two-Ring Systems without Bridging Groups Author: Vill, V. Editor: Thiem, J. Source: Landolt-Börnstein, New Series Volume: IV/7a Year: 1992 Keyword: organic compounds; enthaly of fusion; melting point; phase transition; liquid crystals; glass transition ISBN: 3-540-55503-X ISBN: 978-3-540-55503-2 Internet Resource: DOI:10.1007/b46098 RefComment: 10 figs., VIII, 268 pages.
- Short: VIII/5A Title: Physical and Thermodynamic Properties of Liquid Crystalline Substances Author: Pestov, S. Editor: Vill, V. Source: Landolt-Börnstein, New Series Volume: VIII/5A Year: 2003 Keyword: density; molar volume; refractive index; surface tension; heat capacity; thermal conductivity; diffusion coefficient; liquid crystals; order parameter; polarizability; crystal data; viscosity; sound velocity; compressibility; dielectric constant; magnetic susceptibility; dipole moment; vapour pressure ISBN: 3-540-43365-1 ISBN: 978-3-540-43365-1 Internet Resource: DOI:10.1007/b71736 RefComment: 2003, VI, 492 pages. With CD-ROM. Hardcover
- Short: LC Title: LiqCryst 4.6 - Database of Liquid Crystals Author: Vill, V. Year: 2005 Keyword: Flüssigkristalle; LCD; Phasenumwandlung Internet Resource: http://liqcryst.chemie.uni-hamburg.de/
- Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15
安全信息
GHS Symbol
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P301+P312+P330
- P302+P352+P312+P362+P364
- P304+P340+P312
- P305+P351+P338
- P305+P351+P338+P337+P313
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H332 Harmful if inhaled 吸入有害
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H312 Harmful in contact with skin 皮肤接触有害
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H302+H312+H332
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36 Wear suitable protective clothing 穿戴适当的防护服；
- S37 Wear suitable gloves 戴适当手套；
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
- R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >10 gm/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 34(4),23,1990
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >1500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 34(4),23,1990
