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Heptanoic acid(CAS#111-14-8) Featured Image
  • Heptanoic acid(CAS#111-14-8) 1

Heptanoic acid(CAS#111-14-8)

Chemical Property:

Molecular Formula C7H14O2
Molar Misa 130.18
Density 0.918 g/mL pa25 °C (lit.)
Melting Point -10.5 °C (lit.)
Boling Point 223 °C (lit.)
Flash Point >230°F
Nhamba yeJECFA 96
Mvura Solubility 0.24 g/100 mL (15 ºC)
Solubility mvura: soluble0.2419 g/100ml pa15°C
Vapor Presure <0.1 mm Hg (20 °C)
Vapor Density 4.5 (vs mhepo)
Chitarisiko Upfu
Color Muchena kusvika kure-chena
Merck 14,4660
BRN 1744723
pKa 4.89(pa25℃)
Storage Condition Chengetedza pasi pe +30°C.
Kugadzikana Yakagadzikana. Izvo zvisingaenderani neakasimba oxidizing agents, mabhesi, ekuderedza vamiririri. Inopisa. Dzivirira kubva kuchiedza.
Explosive Limit 10.1%
Refractive Index n20/D 1.4221(lit.)
Zvenyama uye Chemical Properties Hunhu hwemvura isina ruvara kana yakareruka yero, chidiki chekunhuhwirira kwemafuta anoodza.
Shandisa Inonyanya kushandiswa mukugadzirwa kweheptanoate, organic synthesis yezvinhu zvakakosha mbishi, inoshandiswa zvakanyanya muzvinonhuwira, mishonga, mafuta ekuzora, plasticizers uye mamwe maindasitiri.

Product Detail

Product Tags

Hazard Symbols C – Kuora
Risk Codes 34 – Zvinokonzera kupisa
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S28 - Mushure mekusangana neganda, geza nekukasira nesipo yakawanda.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
S28A -
UN IDs UN 3265 8/PG 3
WGK Germany 1
RTECS MJ1575000
TSCA Ehe
HS Code 2915 90 70
Hazard Kirasi 8
Packing Group III
Muchetura LD50 iv mumakonzo: 1200±56 mg/kg (Kana, Wretlind)

 

Nhanganyaya

Enanthate is an organic compound ine zita remakemikari n-heptanoic acid. Inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza heptanoic acid:

 

Hunhu:

1. Kuonekwa: Heptanoic acid imvura isina ruvara ine kunhuhwirira kwakakosha.

2. Density: Kuwanda kweenanthate kunosvika 0.92 g/cm³.

4. Solubility: Henanthate acid inogadziriswa mumvura uye organic solvents yakadai se ethanol uye ether.

 

Shandisa:

1. Heptanoic acid inowanzoshandiswa sechinhu chisina kuchena kana chepakati mune organic synthesis.

2. Heptanoic acid inogona kushandiswa kugadzira zvinonaka, mishonga, resin uye mamwe makemikari.

3. Henanthate inoshandiswawo mumashandisirwo emabhizimisi akadai sema surfactants uye mafuta.

 

Nzira:

Kugadzirira kweheptanoic acid kunogona kuwanikwa nenzira dzakasiyana-siyana, nzira inowanzoshandiswa inowanikwa nekuita kweheptene ne benzoyl peroxide.

 

Zvekuchengetedza

1. Enanthate acid ine simba rinogumbura pameso, ganda uye nzira yekufema, saka teerera kudzivirira paunosangana.

2. Henane acid inopfuta, moto wakazaruka uye kupisa kwakanyanya kunofanira kudzivirirwa pakuchengetedza nekushandisa.

3. Heptanoic acid ine imwe corrosiveness, uye kusangana neine oxidants yakasimba uye yakasimba acids inofanira kudziviswa.

4. Kuchenjerera kunofanira kubhadharwa kumhepo panguva yekushandiswa kweheptanoic acid kudzivisa kufema mhute yayo.

5. Kana iwe ukamedza netsaona kana netsaona wasangana nehuwandu hwakawanda hweenanthate, unofanirwa kutsvaga kurapwa nekukurumidza.

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