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Heptanoic acid (CAS#111-14-8)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H14O2
Molar Mass 130.18
Yawan yawa 0.918 g/ml a 25 °C (lit.)
Matsayin narkewa -10.5C (lit.)
Matsayin Boling 223 ° C (latsa)
Wurin Flash >230°F
Lambar JECFA 96
Ruwan Solubility 0.24g/100 ml (15ºC)
Solubility ruwa: mai narkewa0.2419 g/100ml a 15°C
Tashin Turi <0.1 mm Hg (20 ° C)
Yawan Turi 4.5 (Vs iska)
Bayyanar Foda
Launi Fari zuwa farar fata
Merck 14,4660
BRN 1744723
pKa 4.89 (a 25 ℃)
Yanayin Ajiya Adana a ƙasa + 30 ° C.
Kwanciyar hankali Barga. Rashin jituwa tare da ma'aikatan oxidizing masu karfi, tushe, rage yawan wakilai. Mai ƙonewa. Kare daga haske.
Iyakar fashewa 10.1%
Fihirisar Refractive n20/D 1.4221 (lit.)
Abubuwan Jiki da Sinadarai Halayen ruwa mara launi ko haske mai rawaya, ɗan ƙamshin kitse mai ɓarna.
Amfani Yafi amfani da samar da heptanoate, Organic kira na asali albarkatun kasa, yadu amfani da kayan yaji, Pharmaceuticals, man shafawa, plasticizers da sauran masana'antu.

Cikakken Bayani

Tags samfurin

Alamomin haɗari C - Mai lalacewa
Lambobin haɗari 34- Yana haifar da kuna
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S28 - Bayan haɗuwa da fata, wanke nan da nan da sabulu-suds mai yawa.
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
S28A-
ID na UN UN 3265 8/PG 3
WGK Jamus 1
RTECS Saukewa: MJ1575000
Farashin TSCA Ee
HS Code 2915 90 70
Matsayin Hazard 8
Rukunin tattarawa III
Guba LD50 iv a cikin mice: 1200± 56 mg/kg (Ko, Wretlind)

 

Gabatarwa

Enanthate wani fili ne na kwayoyin halitta mai suna n-heptanoic acid. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na heptanoic acid:

 

inganci:

1. Bayyanar: Heptanoic acid ruwa ne mara launi tare da wari na musamman.

2. Yawa: Yawan enanthate shine kusan 0.92 g/cm³.

4. Solubility: Henanthate acid yana narkewa a cikin ruwa da abubuwan kaushi na halitta kamar ethanol da ether.

 

Amfani:

1. Ana amfani da acid heptanoic sau da yawa azaman albarkatun ƙasa ko tsaka-tsaki a cikin ƙwayoyin halitta.

2. Ana iya amfani da acid heptanoic don shirya abubuwan dandano, magunguna, resins da sauran sinadarai.

3. Har ila yau ana amfani da Henanthate a aikace-aikacen masana'antu irin su surfactants da lubricants.

 

Hanya:

Ana iya samun shirye-shiryen heptanoic acid ta hanyoyi daban-daban, hanyar da aka fi amfani da ita ana samun ta hanyar amsawar heptene tare da benzoyl peroxide.

 

Bayanin Tsaro:

1. Enanthate acid yana da tasiri mai ban sha'awa akan idanu, fata da numfashi, don haka kula da kariya lokacin da ake tuntuɓar.

2. Henane acid yana ƙonewa, buɗe wuta da zafin jiki ya kamata a kauce masa lokacin adanawa da amfani.

3. Heptanoic acid yana da wani gurɓataccen abu, kuma ya kamata a guji hulɗa tare da oxidants mai ƙarfi da acid mai ƙarfi.

4. Ya kamata a kula da samun iska yayin amfani da acid heptanoic don guje wa shakar tururinsa.

5. Idan ka sha da gangan ko kuma ka yi hulɗa da wani adadi mai yawa na enanthate, ya kamata ka nemi likita nan da nan.


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