Propyl Butyrate

Zouping Jinxing Chemical Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm propyl butyrate hauv Suav teb. Yog tias koj yuav mus rau cov lag luam wholesale bulk propyl butyrate ua nyob rau 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.

CAS: 105-66-8 (n-propyl n-butyrate)
Boiling point: 142-143℃(qhov siab ntawm atmospheric)
Melting point: Kwv yees li . -95 degree
Qhov ceev: 0.873-0.877 g / cm³ (20 degree)
Refractive index: n²⁰ᴅ ≈ 1.400
Solubility: Solubility nyob rau hauv dej yog approx . 0.1 g / 100 mL (20 degree; xyaum insoluble); miscible nrog ethanol, diethyl ether, acetone, ethyl acetate, hydrocarbons, thiab feem ntau resins; zoo hnyav rau nitrocellulose thiab acrylic resins
Flash point: 33-34℃(kaw khob); Flammable kua (GHS Qeb 3)
Vapor siab: kwv yees li . 0.6 kPa ntawm 20 degree; moderately qeeb evaporation tus nqi
Kev txwv tsis pub tawg: Kwv yees li . 1.0%–6.0% v/v

Flavoring agent (khoom noj / kev saib xyuas tus kheej): FEMA 2933, GRAS; pineapple, apricots, txiv tsawb, thiab creamy sau ntawv; siv nyob rau hauv cov kab ntau hauv cov khoom ci, confectionery, thiab dej haus.
Cov kuab tshuaj: Rau nruab nrab - mus rau - kub kub taw tes txheej, inks, thiab adhesives; muaj cov khoom zoo dua qub dua li ethyl butyrate thiab tsw qab dua li amyl acetate.
Organic synthesis intermediate: Rau kev tsim butyrate-raws li kws tshuaj, tshuaj tua kab kab, thiab tshwj xeeb esters.
Extractant: Rau kev sib cais ntawm cov tshuaj tsw qab tseem ceeb roj.

Toxicity: Tsawg toxicity. Qhov ncauj LD₅₀ (rat) ≈ 3.2 g / kg; high vapor concentrations ua rau me me tshuaj loog / kiv taub hau; kua ua rau mob qhov muag me me; tsawg kawg percutaneous absorption.
GHS: H226 Flammable kua thiab vapor; H319 Ua rau mob qhov muag loj.
Cia thiab thauj: Chav 3, PG III; khaws cia rau hauv qhov chaw txias, zoo- qhov cua (tsawg dua lossis sib npaug li 30 degree), khaws cia cais tawm ntawm cov neeg ua haujlwm oxidizing thiab cov hauv paus muaj zog.

Cim npe nrov: Tuam Tshoj propyl butyrate manufacturers, lwm tus neeg, Hoobkas