Butyl Benzoate

Zouping Jinxing Chemical Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm butyl benzoate hauv Suav teb. Yog tias koj yuav mus rau cov lag luam wholesale bulk butyl benzoate hauv Suav teb, txais tos kom tau txais cov qauv dawb los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.

tsos: Xim tsis muaj xim rau daj ntseg daj pob tshab oily kua; tej zaum yuav crystallize ntawm qhov kub thiab txias (melting point ntawm cov khoom ntshiab: -22 rau -19 degree; qee cov ntaub ntawv cites -22.5 degree).
Boiling point: 249-251℃(atmospheric siab; kwv yees li 38℃siab dua ethyl benzoate).
Qhov ceev: 1.00-1.01 g / cm³ (ntawm 20 degree; ze rau cov dej).
Refractive index: n²⁰_D 1.498–1.500.
Flash point: 107-110℃(kaw khob); ib tug combustible kua, tsis cais raws li tsawg-flash-point.
Vapor siab: kwv yees li . 0.003 mmHg (ntawm 25 degree); zoo li tsis yog - volatile ntawm chav tsev kub.
Solubility: Insoluble hauv dej (<0.1 g/L); miscible with ethanol, diethyl ether, acetone, aromatic hydrocarbons, and chlorinated hydrocarbons; capable of dissolving nitrocellulose and certain acrylic/alkyd resins; functions as a high-boiling aromatic ester solvent.

Cov khoom ntawm cov tshuaj tsw qab esters: Acid/base hydrolysis yields benzoic acid thiab *n*-butanol; LiAlH₄ txo yields benzyl cawv thiab butanol.
Lub nplhaib benzene tau txais *meta*- hloov pauv (nitration/halogenation); pawg ester tsis dhau polymerization lossis Michael ntxiv.
ruaj khov; khaws cia rau hauv lub thawv kaw kom deb ntawm lub teeb; undergoes saponification nrog lub hauv paus muaj zog thaum cua sov.

High-cov kuab tshuaj/plasticizer: Cov cab kuj rau nitrocellulose, resins, thiab tshuaj tsw qab fixatives; qeeb- ua kom qhuav thiab leveling tus neeg sawv cev rau cov coatings thiab inks.
Fragrance kev lag luam: Siv los ua ib qho fixative (ntev- kev tuav ruaj ruaj, tsis muaj ntxhiab tsw); siv nyob rau hauv blends nrog ylang -ylang thiab tuberose, thiab nyob rau hauv xab npum fragrances.
Insecticide/pharmaceutical excipient: Keeb kwm siv los ua cov khoom hnyav rau pyrethroids xws li permethrin; kuj tseem siv los txhim kho transdermal solubility hauv cov tshuaj pleev ib ce.
Organic synthesis: Precursor rau benzoylation reagents; tshuaj intermediate.

Acute toxicity: Low toxicity; oral LD₅₀ (rat) ≈ 5700 mg/kg; dermal LD₅₀ (rabbit) >2000 mg/kg.
Irritation: Kua ua rau mob qhov muag nruab nrab; ntev ntawm daim tawv nqaij ua rau defatting; GHS H319 (qhov muag khaus), H315 (mob tawv nqaij).
Flammability/Explosion: Combustible; pib - qhov kub thiab txias approx. 425℃; tua nrog ua npuas ncauj, hmoov qhuav, CO₂, los yog xuab zeb / ntiaj teb.
Kev tiv thaiv: xyuas kom qhov cua; hnav looj tsom iav dub thiab hnab looj tes nitrile; lis raws li cov kua combustible thiab tsawg - tshuaj lom neeg (tsis cais raws li Class 6.1).
Cia thiab thauj: Khaws rau hauv ib lub thawv txias, kaw; khaws cais los ntawm cov hauv paus muaj zog thiab muaj zog oxidizing cov neeg ua haujlwm.

Cim npe nrov: Tuam Tshoj butyl benzoate manufacturers, lwm tus neeg, Hoobkas