AZELAIC ACID 123-99-9 n-Nonanedioic acid
Dawb mus rau yellowish monoclinic prism, koob siv lead ua los yog hmoov. Lub melting point yog 106.5 ° C, boiling point yog> 360 (ib nrab decomposition), 226 ° C (1.33kPa), 287 ° C (13.3kPa), qhov txheeb ze ntom yog 1.225 (25/4 ° C), thiab refractive index yog 1.4303 (111 ° C). Soluble hauv dej kub, cawv thiab kub benzene, me ntsis soluble hauv dej, ether thiab benzene.
| CAS | 123-99-9 ib |
| Lwm Lub Npe | n-Nonanedioic acid |
| EINECS | 204-669-1 ib |
| Qhov tshwm sim | Dawb hmoov los yog Flakes |
| Purity | 99% |
| Xim | dawb |
| Cia | Txias qhov chaw qhuav |
| Qauv | Muaj peev xwm muab tau |
| Solubility | Dej Soluble |
| Daim ntawv thov | Txhawb nqa calcium nqus |
| Lub sij hawm xa tuaj | hauv Tshuag |
1. Azelaic acid tuaj yeem siv los ua cov reagent thiab tseem siv rau cov organic synthesis, piv txwv li, nws tuaj yeem siv los ua cov khoom siv raw rau kev tsim cov dioctyl azelaic acid, plasticizer, naj hoom, lubricating roj, tus neeg sawv cev roj thiab polyamide resin. Tsis tas li ntawd, azelaic acid yog dav siv hauv tshuaj thiab tshuaj pleev ib ce.
2.Mainly siv rau kev kho pob txuv, melasma thiab daim tawv nqaij melanin deposition.
25kgs / hnab, 20tons / 20'container
AZELAIC-ACID-1
AZELAIC-ACID-2
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