Diisopropyl Succinate

Zouping Jinxing Chemical Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm diisopropyl succinate hauv Suav teb. Yog tias koj yuav mus rau cov lag luam wholesale bulk diisopropyl succinate 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: 141-60-6 (Feem ntau hu ua diisopropyl succinate)
Cov tsos mob: tsis muaj xim, pob tshab kua ntawm chav tsev kub (tej zaum yuav dhau los ua huab cua me ntsis ntawm qhov kub thiab txias tab sis tsis crystallize zoo li dimethyl ester)
Boiling point: Approx . 208-210℃(kho cua sov), 120-125℃/ 1.3 kPa
Melting point:<–20°C (does not crystallize; facilitates low-temperature handling)
Qhov ceev: 1.020-1.030 g / cm³ (20 degree); sib dua li dimethyl ester (1.12) tab sis tseem hnyav dua li monoesters
Refractive index: n²⁰ᴅ ≈ 1.420
Solubility: Insoluble hauv dej (<0.1 g/100 mL); miscible with ethanol, diethyl ether, acetone, ethyl acetate, toluene, and hydrocarbons; exhibits good solvency for nitrocellulose and acrylic resins
Flash point: Kwv yees . 96℃(kaw khob); combustible kua (Qeb 4); superior kev ruaj ntseg profile piv rau feem coob ntawm monoesters
Vapor siab: Tsis tshua muaj siab ntawm 20℃(<0.05 kPa); virtually non-volatile

High-Boiling inert solvent/plasticizer precursor: Rau coatings, electronics adhesives, and specialty inks; characterized los ntawm tsawg volatility thiab tsawg tsiv teb tsaws.
Organic synthesis intermediate: Precursor rau succinic acid-raws li kws tshuaj (xws li, succinate derivatives), tshuaj tua kab, thiab tshuaj tsw qab.
Bio-raws li txoj kev: Ua los ntawm esterification ntawm fermentation- muab succinic acid nrog acetone (los yog isopropanol); cais raws li "bio-raws li tus neeg tuag."
Chromatographic qauv thiab cov ntaub ntawv siv tshuaj ntsuam xyuas.

Toxicity: Tsawg toxicity. Qhov ncauj LD₅₀ hauv nas ≈ 3.0–4.0 g / kg (kwv yees tus nqi; tsis muaj ntaub ntawv qhia tias muaj tshuaj lom ntau); me ntsis irritating ntawm daim tawv nqaij thiab mucous daim nyias nyias; tsis yog - accumulative.
Ecology: Biodegradable; Tsawg dej toxicity.
Cia thiab thauj: Khaws rau hauv qhov chaw txias, qhuav; tsis txhob raug cov kua qaub uas muaj zog, muaj zog hauv paus, thiab cua sov (kom tiv thaiv kev tshem tawm isopropyl); Chav Kawm 3, PG III, los yog tswj raws li cov kua hluav taws xob.

Cim npe nrov: Tuam Tshoj diisopropyl succinate manufacturers, lwm tus neeg, Hoobkas