refractive index1.5049 (estimate) FEMA2288 | CINNAMIC ACID Flash point>230 °F storage temp.Sealed in dry,Room Temperature solubilityChloroform (Slightly), Methanol (Slightly) formSolid pkapK (25°) 4.46 colorWhite to Off-White PH3.76(1 mM solution);3.23(10 mM solution);2.72(100 mM solution...
Flash Point: 122.6ºC Boiling Point: 279.2ºC at 760 mmHg Cas NO.: 2062-26-2 Name: 2-(Trifluoromethyl)cinnamic acid Purity: >99 Brand Name: Lemite Refractive index: 1.526 (Predicted) Aliase: 2062-26-2 Appearance: powder Melting Point: 231-233ºC(lit.) EINECS: 605-440-2Pack...
Cas NO.: 1772-76-5 Name: 3-NITROCINNAMIC ACID Purity: 98% Refractive index: 1.655 Melting Point: 200-202 °C(lit.) EINECS: 209-104-2Product Description Superiority 3-nitrocinnamic acid Details Molecular Formula:C9H7NO4Keywords:3-Nitrocinnamic acid View MoreYou...
EPA Substance Registry System2-Propenoic acid, 3-(4-nitrophenyl)- (619-89-6) Safety Symbol(GHS) Signal wordWarning Hazard statementsH315-H319 Precautionary statementsP264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 ...
4-Nitrocinnamic acid Basic Attributes Molecular Weight: 193.16 Exact Mass: 193.16 EC Number: 209-104-2 HScode: 2916399090 Characteristics PSA: 83.1 XLogP3: 2.19 Appearance: Light yellow crystal Density: 1.4±0.1 g/cm3 Melting Point: 143 °C ...
Refractive Index: 1.548 Storage Temp.: N/A Solubility: N/A CAS DataBase Reference: p-(hexyloxy)cinnamic acid(CAS DataBase Reference) NIST Chemistry Reference: p-(hexyloxy)cinnamic acid(33602-00-5) EPA Substance Registry System: p-(hexyloxy)cinnamic acid(33602-00-5) Safety Data Hazard Codes...
4-nitrocinnamate acid; p-nitro-cinnamicaci; 4-nitrocinnamic acide; p-Nitrocinnamic acid; RARECHEM BK HC P253; 查看更多英文别名 CAS号: 619-89-6 分子式: C9H7NO4 分子量: 193.15600 精确质量: 193.03800 PSA: 83.12000 LogP: 2.21580 物化性质 外观与性状: 淡黄色晶体 密度: 1.411 g/...
Methods: Esters of cinnamic acid were synthesized by refluxing the parent compound (cinnamic acid) with different alcohols using concentrated sulphuric acid as a catalyst. Physicochemical analyses (solubility, boiling point, refractive index) and spectrophotometric analyses (ultraviolet-visible spectroscopy (...
The sulac fat containing cinnamate is saponified in the same amount of 10% caustic soda solution for 5 hours to obtain the hydrolysate cinnamol and cinnamic acid, then ether is used to produce cinnamol and purified by vacuum distillation. Soluble cinnamaldehyde in isopropanol, catalyzed by aluminu...
To provide a novel diisopropyl fumarate-cinnamic acid derivative-based copolymer expected to be formed into a retardation film having excellent optical properties ensuring that, for example, the refractive index in the film thickness direction and the out-of-plane retardation are large and even in ...