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Anhydride acetic acid

Acetic anhydride shine muhimmin kayan sinadari mai mahimmanci tare da maida hankali mai ƙarfi. Ana amfani da shi sosai a fagen masana'antar sinadarai, magani, da kayan aiki.
  • ozun

  • Anhydride acetic

  • ruwa mai tsabta mara launi

  • 108-24-7

  • (CH3CO) 2O

  • 102

  • 49 ℃

  • Mai narkewa cikin ruwa

samuwa:

Bayanin Samfura

Acetic Anhydride CAS 108-24-7

Amintaccen Samar da Masana'antu & Pharmaceutical Grade Acetic Anhydride

Bayanin Samfura

Acetic Anhydride wani abu ne mai saurin amsawa na kwayoyin halitta wanda aka yi amfani da shi azaman maɓalli na acetylation reagent a sarrafa sinadarai na zamani. Yana bayyana a matsayin ruwa mai tsabta, mara ƙarfi tare da ƙaƙƙarfan ƙamshi kuma yana nuna ƙaƙƙarfan kusanci ga danshi, yana jujjuyawa zuwa acetic acid akan hulɗa da ruwa.

Wannan samfurin yana da mahimmanci a cikin masana'antu da ke buƙatar ingantaccen halayen acylation, yana ba da daidaiton aiki a cikin manyan masana'antun masana'antu da ingantaccen haɗin sinadarai.

Ƙididdiga na Fasaha

Abu

Daraja

Sunan samfur

Anhydride acetic

CAS No.

108-24-7

Tsarin sinadarai

C₄H₆O₃

Nauyin Kwayoyin Halitta

102.09

Tsafta

≥99.0%

Bayyanar

Share ruwa

Rage Tafasa

Kimanin 139-140 ° C

Free Acidity (kamar acetic Acid)

≤0.5%

Yawaita (20°C)

~ 1.08 g/cm³

Babban Amfani

  • High reactivity ga m acetylation matakai

  • Daidaitaccen tsari mai dacewa dace da sikelin masana'antu

  • Ƙananan bayanan ƙazanta don aikace-aikace masu mahimmanci

  • Ƙarfi mai ƙarfi tare da halayen sinadarai masu yawa na ƙasa

  • Marufi masu sassauƙa da ƙarfin jigilar kayayyaki na duniya

Manyan Masana'antun Amfani na Ƙarshe

Rubutun Magunguna

Ana amfani da Acetic Anhydride sosai a cikin shirye-shiryen tsaka-tsakin acetylated da kayan aikin magunguna masu aiki. Yana taka muhimmiyar rawa wajen samar da mahadi waɗanda ke buƙatar ƙungiyoyin aikin acetyl.

Abubuwan Samfuran Cellulose

Maɓalli mai mahimmanci don cellulose acetate, wanda ake amfani dashi a:

  • Filayen yadi

  • Tace taba sigari

  • Fina-finan gani da robobi

Masanan Kimiyya na Musamman

Ana amfani dashi a cikin samar da:

  • Acetate esters

  • Matsakaicin sinadarai

  • Additives na ayyuka

Agrochemical Production

Ayyuka a matsayin reagent a cikin kira na amfanin gona kariya sunadarai, inganta dauki yadda ya dace da samfurin yawan amfanin ƙasa.

Jagoran Gudanarwa & Ajiya

  • Rike kwantena a rufe sosai don hana shigar danshi

  • Ajiye a cikin busassun wurare masu iska

  • Ka guji fallasa ruwa, amines, da barasa

  • Yi amfani da kayan kariya masu dacewa (PPE)

  • Tabbatar da ingantaccen lakabi da sadarwar haɗari

Zaɓuɓɓukan tattarawa

  • 200 kg galvanized karfe ganguna

  • 1000 kg IBC kwantena

  • Babban wadata ta hanyar tankunan ISO

Ana samun mafita na marufi na al'ada bisa buƙatun dabaru.

Bayanan Gudanarwa & Sufuri

Abu

Cikakkun bayanai

Lambar UN

UN1715

Rarraba Hazard

Abubuwan Lalata (Aji na 8)

Rukunin tattarawa

II

Dole ne a yi jigilar wannan samfurin bisa ga ƙa'idodin sinadarai masu haɗari na ƙasa da ƙasa.

Tambayoyin da ake yawan yi (FAQs)

1. Me yasa acetic anhydride ya bambanta da acetic acid?

Acetic anhydride ya fi mayar da martani kuma da farko ana amfani da shi don acetylation, yayin da acetic acid shine mafi sauƙin kwayoyin acid tare da fa'ida amma ƙasa da aikace-aikace.

2. Me yasa kula da danshi yake da mahimmanci ga wannan samfurin?

Domin yana amsawa da ruwa don samar da acetic acid, wanda zai iya rage tasiri da canza ingancin samfur.

3. Wadanne masana'antu ne suka fi dogara akan acetic anhydride?

Pharmaceuticals, masana'antar cellulose, agrochemicals, da kuma sinadarai na musamman sune masu amfani na farko.

4. Shin wannan samfurin ya dace da kasuwannin fitarwa?

Ee, ana siyar da shi ko'ina a duniya kuma ana samunsa tare da cikakkun takaddun fitarwa.

5. Wane matakin tsafta ne yawanci ake bayarwa?

Daidaitaccen samar da masana'antu shine ≥99.0%, tare da ƙarin ƙayyadaddun bayanai da ake samu akan buƙata.

6. Za ku iya tallafawa oda mai yawa?

Ee, babban adadi gami da jigilar tanki na ISO ana tallafawa don manyan masu siye.

Me yasa Aiki Tare da Mu

  • Tsayayyen sarkar samar da kayayyaki

  • Saurin zance da sadarwar sana'a

  • Kwarewa wajen sarrafa fitar da sinadarai masu haɗari

  • Maganganun dabaru masu sassauƙa waɗanda aka keɓance da kasuwar ku

  • Tsarin haɗin gwiwa na dogon lokaci tare da abokan ciniki na duniya

Tuntube Mu

Don farashi, ƙayyadaddun bayanai, samfurori, ko tallafin dabaru:

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Wechat / WhatsApp: +86-186 5121 5887

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