L-Arginine Hmoov CAS 74-79-3 Cov Khoom Noj Khoom Haus Ntxiv Sterile / Tsis-Sterile / Qib Khoom Noj
Peb khaws cia kev txhim kho thiab ua kom peb cov khoom thiab kev pabcuam zoo dua. Tib lub sijhawm, peb ua haujlwm nquag los ua kev tshawb fawb thiab kev txhim kho rau L-Arginine Hmoov CAS 74-79-3 Khoom Noj Khoom Haus Ntxiv Sterile / Tsis-Sterile / Qib Khoom Noj, Peb xav txog qhov zoo tshaj plaws ntau dua li qhov ntau. Ua ntej xa tawm hauv cov plaub hau muaj kev tswj hwm zoo nruj thaum kho raws li cov qauv zoo thoob ntiaj teb.
Peb tseem niaj hnub txhim kho thiab ua kom peb cov khoom thiab kev pabcuam zoo dua qub. Tib lub sijhawm, peb ua haujlwm nquag los tshawb nrhiav thiab txhim kho rauArginine thiab L-Arginine, Peb lub tuam txhab ib txwm tsom mus rau kev txhim kho kev lag luam thoob ntiaj teb. Tam sim no peb muaj ntau tus neeg siv khoom hauv tebchaws Russia, cov tebchaws European, Tebchaws Meskas, Middle East thiab cov tebchaws Africa. Peb ib txwm ua raws li qhov zoo yog lub hauv paus thaum kev pabcuam yog qhov lav kom tau raws li txhua tus neeg siv khoom.
4,6-Dihydroxyisophthalic acid yog ib qho organic compound, tseem hu ua terephthalic acid (TDA). Nws yog ib qho hmoov dawb crystalline, soluble hauv dej, cawv thiab ester solvents, thiab insoluble hauv non-polar solvents. 4,6-Dihydroxyisophthalic acid yog ib qho acid tsis muaj zog, thiab nws cov hydroxyl pawg yog acidic, uas tuaj yeem koom nrog esterification thiab acylation reactions.
| Qhov kub yaj | 308-310 ℃ |
| Kub taw tes | 551.0 ± 35.0 ° C (Kwv yees) |
| Qhov taw tes kub hnyiab | 301.1±22.4 °C |
| Qhov Ceev | 1.8 ± 0.1 g/cm3 |
| Cov coefficient ntawm acidity (pKa) | 2.56 ± 0.10 (Kwv yees) |
| Lub zog ua pa | 0.0 ± 1.6 mmHg ntawm 25°C |
| Cov ntsuas kev cuam tshuam | 1.718 |
| Cov xwm txheej cia khoom | Huab cua tsis muaj zog, Kub hauv chav |
4, 6-dihydroxyisophthalic acid yog ib qho khoom siv tseem ceeb rau kev tsim cov ntaub ntawv polyester polymer, xws li polyester fiber, polyester zaj duab xis, polyester xim thiab lwm yam. Nws kuj tseem siv tau ua ib qho nruab nrab hauv kev tsim cov xim, cov resins, cov nplaim taws retardants thiab lwm yam tshuaj lom neeg.
25kg/nruas
Peb khaws cia kev txhim kho thiab ua kom peb cov khoom thiab kev pabcuam zoo dua. Tib lub sijhawm, peb ua haujlwm nquag los ua kev tshawb fawb thiab kev txhim kho rau cov qauv European rau L-Arginine Hmoov CAS 74-79-3 Cov Khoom Noj Khoom Haus Ntxiv Sterile / Tsis-Sterile / Qib Khoom Noj, Peb xav txog qhov zoo tshaj plaws ntau dua li qhov ntau. Ua ntej xa tawm hauv cov plaub hau muaj kev tswj hwm zoo nruj thaum kho raws li cov qauv zoo thoob ntiaj teb.
Cov qauv European rauArginine thiab L-Arginine, Peb lub tuam txhab ib txwm tsom mus rau kev txhim kho kev lag luam thoob ntiaj teb. Tam sim no peb muaj ntau tus neeg siv khoom hauv tebchaws Russia, cov tebchaws European, Tebchaws Meskas, Middle East thiab cov tebchaws Africa. Peb ib txwm ua raws li qhov zoo yog lub hauv paus thaum kev pabcuam yog qhov lav kom tau raws li txhua tus neeg siv khoom.
