Fomula ya molekuli ya Hydroxypinacolone Retinoate


Muda wa Kuchapishwa:

2026-10-09

Fomula ya molekuli ya Hydroxypinacolone Retinoate

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Fomula ya molekuli ya Hydroxypinacolone Retinoate ni ipi? Ufafanuzi wa fomula ya molekuli, uzito wa molekuli na namba ya CAS ya HPR

Hydroxypinacolone Retinoate (kwa kifupi HPR)
fomula ya molekuli ni C26H38O3
,namba ya CAS ni
893412-73-2,uzito wa molekuli ni takriban
398.58 g/mol
。

Ikiwa unatafuta "fomula ya molekuli ya Hydroxypinacolone Retinoate", jambo muhimu zaidi la kuthibitisha ni:
C26H38O3 inahusu fomula ya molekuli ya kiwanja chenyewe cha Hydroxypinacolone Retinoate
。Suluhisho la HPR 10% sokoni, HPR iliyofungwa au malighafi nyingine zilizochanganywa zinaweza kuwa na vimumunyisho, vibeba na viambato vingine, kwa hiyo bidhaa iliyochanganywa kwa ujumla haiwezi kueleweka moja kwa moja kama C26H38O3.

Jina la Kichina
Hydroxypinacolone Retinoate
Jina la Kiingereza
Hydroxypinacolone Retinoate
Kifupi
HPR
Fomula ya Molekuli
C26H38O3
Uzito wa Molekuli
Takriban 398.58 g/mol
Namba ya CAS
893412-73-2
PubChem CID
25054592

Fomula ya molekuli ya Hydroxypinacolone Retinoate(Picha1)

1. Formula ya molekuli ya hydroxy pinacolone retinoate ni ipi?

Formula ya kemikali ya hydroxy pinacolone retinoate ni:

C26H38O3

Formula hii ya molekuli inaonyesha kuwa molekuli moja ya hydroxy pinacolone retinoate inaundwa na
atomi 26 za kaboni, atomi 38 za hidrojeni na atomi 3 za oksijeni
.

Kwa mtazamo wa ununuzi, utafiti na maendeleo au ukaguzi wa nyaraka za malighafi, formula ya molekuli kwa kawaida huhitaji kuangaliwa pamoja na namba ya CAS. Namba ya CAS ya kawaida ya hydroxy pinacolone retinoate ni
893412-73-2Ikiwa jina la bidhaa, namba ya CAS na formula ya molekuli katika nyaraka za msambazaji haziwezi kuendana, inashauriwa kuangalia zaidi COA, SDS, TDS, HPLC au nyaraka nyingine za uchunguzi, badala ya kuamua kwa kutumia jina la bidhaa la Kichina pekee.

2. Uzito wa molekuli wa HPR ni kiasi gani?

Kwa kuzingatia muundo wa elementi wa C26H38O3, uzito wa molekuli ya hydroxy pinacolone retinoate ni takriban
398.58kwa hivyo katika nyenzo za kawaida kwa kawaida huandikwa:

Molecular Weight:398.58 g/mol

Baadhi ya hifadhidata zinaweza kuandika kama 398.6 g/mol kulingana na usahihi wa kuonyesha, hii ni tofauti ya idadi ya desimali, na haimaanishi ni dutu tofauti.

Tatu, kuna tofauti gani kati ya formula ya molekuli na formula ya muundo ya hydroxy pinacolone retinoate?

Wakati wa kutafuta taarifa za HPR, mara nyingi unaweza kuona "formula ya molekuli" na "formula ya muundo" kwa wakati mmoja, hizi mbili si dhana moja.

Formula ya molekuli C26H38O3
Inaeleza hasa elementi tatu za kaboni, hidrojeni na oksijeni katika HPR pamoja na idadi ya atomi zake; wakati
formula ya muundo
inaonyesha zaidi jinsi atomi hizi zinaunganishwa, inaweza kuonyesha vikundi vya kikaboni katika molekuli pamoja na muundo wa kemikali kwa ujumla.

Kwa hiyo, ikiwa ni kuthibitisha tu utambulisho wa malighafi au kujaza vigezo vya msingi vya bidhaa, kwa kawaida formula ya molekuli inatosha; ikiwa inahusisha utafiti wa muundo wa kemikali, utambuzi wa malighafi au uchambuzi wa kiufundi zaidi, basi inahitajika pia kuchanganya na muundo wa kemikali, SMILES, InChI, NMR na nyenzo nyingine.

Fomula ya molekuli ya Hydroxypinacolone Retinoate(Picha2)

Nne, kwa nini formula ya molekuli ya HPR ni C26H38O3?

Hydroxypinacolone Retinoate ni kiwanja cha esta kinachohusiana na asidi ya retinoic. Katika hifadhidata za kemikali za umma inawezekana kupata jina lake la kemikali la kimfumo pamoja na taarifa za muundo unaolingana, na muundo wake wa molekuli hatimaye unaweza kufupishwa kuwa atomi 26 za kaboni, atomi 38 za hidrojeni na atomi 3 za oksijeni, kwa hiyo formula ya molekuli imeandikwa kama
C26H38O3
。

Kwa wanunuzi wa kweli, si lazima kuhesabu formula ya molekuli wenyewe kwa kutumia jina tu, njia ya kuaminika zaidi ni kuthibitisha kwa wakati mmoja
CAS 893412-73-2, jina la Kiingereza Hydroxypinacolone Retinoate na formula ya molekuli C26H38O3
。

Tano, formula ya molekuli ya HPR safi na suluhisho la HPR 10% ni sawa?

Hili ni swali ambalo wanunuzi na wafanyakazi wa uundaji wa mchanganyiko wanaweza kuchanganya kwa urahisi.

Formula ya molekuli ya Hydroxypinacolone Retinoate safi yenyewe ni C26H38O3.

Lakini sokoni pia kuna aina za bidhaa kama suluhisho la HPR 10%, HPR ya kuyeyuka katika mafuta, HPR iliyofungwa na kadhalika. Bidhaa za aina hii zinaweza kuwa na HPR pamoja na viyeyusho, vibeba au viambato vingine, kwa hiyo zinahesabiwa kama
mfumo mchanganyiko
,不能用一个C26H38O3代表整个商品的全部组成。

例如,一款标称“HPR 10%”的原料,其“10%”通常描述的是产品中HPR的含量,而不是说HPR本身的分子式发生了变化。

六、查询HPR分子式时还应该同时确认哪些参数?

如果查询“羟基频哪酮视黄酸酯分子式”的目的是采购原料或者进行配方开发,建议不要只确认C26H38O3,还可以同时核对以下信息:

  • Jina la Bidhaa:
    羟基频哪酮视黄酸酯 / Hydroxypinacolone Retinoate

  • Kifupi:
    HPR

  • Namba ya CAS:
    893412-73-2

  • Fomula ya Molekuli:
    C26H38O3

  • Uzito wa Molekuli:
    Takriban 398.58 g/mol

  • Yaliyomo kwenye bidhaa:
    Thibitisha ikiwa ni malighafi ya HPR yenye mkusanyiko wa juu au suluhisho la mchanganyiko wa HPR

  • Njia ya upimaji:
    Angalia taarifa za upimaji kama HPLC kulingana na nyaraka za msambazaji

  • Nyaraka za kundi:
    Angalia faili kama COA, SDS, TDS

Kwa ununuzi wa kiasi kikubwa, hasa ni muhimu kutofautisha "vigezo vya msingi vya kemikali yenyewe" na "vigezo vya bidhaa inayotolewa halisi na msambazaji". Vigezo vya awali vinaweza kuthibitishwa kupitia hifadhidata za mamlaka, wakati vigezo vya mwisho vinapaswa kuzingatia ripoti za upimaji za kundi maalum na hati za vipimo vya bidhaa.

Fomula ya molekuli ya Hydroxypinacolone Retinoate(Picha3)

Saba, Maswali Yanayoulizwa Mara kwa Mara kuhusu Fomula ya Molekuli ya Hydroxypinacolone Retinoate

1. Fomula ya molekuli ya Hydroxypinacolone Retinoate ni ipi?

Fomula ya molekuli ya Hydroxypinacolone Retinoate (HPR) ni
C26H38O3
。

2. Nambari ya CAS ya HPR ni ipi?

Nambari ya CAS inayojulikana kwa kawaida ni
893412-73-2。

3. Uzito wa molekuli ya Hydroxypinacolone Retinoate ni kiasi gani?

Uzito wa molekuli ni takriban
398.58 g/mol
,baadhi ya hifadhidata kulingana na idadi ya desimali zinaonyesha kama 398.6 g/mol。

4. Fomula ya molekuli ya HPR 10% pia ni C26H38O3?

C26H38O3 ni
fomula ya molekuli ya kiwanja Hydroxypinacolone Retinoate yenyewe
。Bidhaa ya HPR 10% kwa kawaida pia ina viyeyusho au vibeba vingine, kwa hivyo bidhaa nzima ni mchanganyiko, haiwezi kuwakilishwa kwa urahisi na C26H38O3 kwa muundo wote。

5. Hydroxypinacolone Retinoate na HPR ni malighafi moja?

Katika malighafi za vipodozi na nyaraka za kiufundi zinazohusiana, HPR kwa kawaida ni kifupi cha Hydroxypinacolone Retinoate, yaani hydroxy pinacolone retinoate. Wakati wa ununuzi bado inashauriwa kuthibitisha kwa kutumia namba ya CAS 893412-73-2.

Muhtasari

ya Hydroxypinacolone Retinoate
formula ya molekuli ni C26H38O3
, jina la Kiingereza ni
Hydroxypinacolone Retinoate
, mara nyingi hufupishwa kama
HPR
,namba ya CAS ni
893412-73-2,uzito wa molekuli ni takriban
398.58 g/mol
。

Kwa wafanyakazi wa ununuzi wa malighafi na utafiti wa uundaji, kuangalia formula ya molekuli ni hatua ya kwanza tu ya kuthibitisha utambulisho wa bidhaa. Wakati wa ununuzi halisi, inapaswa pia kuthibitisha zaidi maudhui ya bidhaa, mbinu za upimaji pamoja na COA, SDS, TDS na nyaraka za bechi na kiufundi, hasa kuzingatia kutofautisha
malighafi safi ya HPR
na
bidhaa mchanganyiko kama HPR 10%
。

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