(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanoli CAS 14347-78-5 Usafi wa Juu
Ugavi wa Watengenezaji wenye Usafi wa Hali ya Juu na Ubora Imara
(S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-methanoli CAS 22323-82-6
(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanoli CAS 14347-78-5
Viwanja vya Chiral, Ubora wa Juu, Uzalishaji wa Kibiashara
Jina la Kemikali | (R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanoli |
Visawe | (R)-(-)-1,2-O-Isopropylideneglycerol;(R)-(-)-Solketal |
Nambari ya CAS | 14347-78-5 |
Nambari ya CAT | RF-CC200 |
Hali ya Hisa | Katika Hisa |
Mfumo wa Masi | C6H12O3 |
Uzito wa Masi | 132.16 |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Kioevu Kingavu cha Manjano chenye Mafuta |
Kitambulisho (1H-NMR) | Inalingana na Muundo |
Mzunguko Maalum [α]D20 | -13.0° ~ -15.5° |
Usafi wa Kemikali (GC, %a/a) | ≥98.0% |
Chiral Purity (GC, %a/a) | ≥98.0% |
Maji (KF, %w/w) | ≤1.0% |
Kiwango cha Mtihani | Kiwango cha Biashara |
Matumizi | Mchanganyiko wa Chiral;Dawa ya Kati |
Kifurushi: Chupa, mfuko wa karatasi ya Alumini, ngoma ya Cardboard, 25kg/Ngoma, au kulingana na mahitaji ya mteja.
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga dhidi ya mwanga, unyevu na kushambuliwa na wadudu.


Shanghai Ruifu Chemical Co., Ltd. ndio watengenezaji na wasambazaji wakuu wa (R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol (CAS: 14347-78-5) yenye ubora wa juu. , hutumika sana katika usanisi wa kikaboni, usanisi wa viambatanishi vya dawa na usanisi wa Kiambato Amilifu cha Dawa (API).
Shanghai Ruifu Chemical Co., Ltd. ina jukumu muhimu katika kemia ya chiral, kampuni imejitolea katika uzalishaji wa misombo ya chiral.Bidhaa zetu zinasifiwa sana na wateja.
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