Pimelic acid(CAS#111-16-0)

Chemical Property:

Molecular Formula	C7H12O4
Misa ya Molar	160.17
Kuchulukana	1,329 g/cm3
Melting Point	103-105°C (kuyatsa)
Boling Point	212°C10mm Hg(kuyatsa)
Pophulikira	212°C/10mm
Kusungunuka kwamadzi	25 g/L (13 ºC)
Kusungunuka	Zosungunuka m'madzi, zosakanikirana ndi mowa ndi ether, zosasungunuka mu benzene yozizira ·
Kuthamanga kwa Vapor	5.92E-06mmHg pa 25°C
Maonekedwe	Mwala woyera
Mtundu	Zoyera mpaka beige pang'ono
Merck	14,7431
Mtengo wa BRN	1210024
pKa	4.71 (pa 25 ℃)
PH	3.77(1 mm solution);3.25(10 mm solution);2.74(100 mm solution)
Mkhalidwe Wosungira	Sungani pansi +30 ° C.
Kukhazikika	Wokhazikika. Zosagwirizana ndi oxidizing agents, maziko. Zoyaka.
Refractive Index	1.4352 (chiyerekezo)
MDL	Mtengo wa MFCD00004425
Zakuthupi ndi Zamankhwala	Khalidwe: woyera monoclinic crystal.melting mfundo 104 ~ 105 ℃ kutentha kwa 212 ℃ kusungunuka: kusungunuka m'madzi, kusakanikirana ndi mowa ndi ether, kusungunuka mu benzene yozizira.
Gwiritsani ntchito	Amagwiritsidwa ntchito pofufuza zamankhwala am'chilengedwe, komanso pokonzekera ma polima, komanso ngati zopangira zapulasitiki.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa	Xi - Zosangalatsa
Zizindikiro Zowopsa	36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo	S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany	2
Mtengo wa RTECS	TK3677000
TSCA	Inde
HS kodi	29171990
Zowopsa	Zokwiyitsa
Poizoni	LD50 pakamwa pa Kalulu: 7000 mg/kg

Pimelic acid(CAS#111-16-0) Zambiri

Heptanedic acid, yomwe imadziwikanso kuti stearic acid kapena caprylic acid, ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chitetezo cha heptanetic acid:

Ubwino:
- Maonekedwe: Heptaneic acid ndi ufa wopanda mtundu wa crystalline wolimba kapena woyera.
- Kusungunuka: Heptalaic acid imasungunuka mu mowa ndi zosungunulira za ether, zosasungunuka m'madzi.

Gwiritsani ntchito:
- Heptaneric acid, monga organic pawiri, ali ndi ntchito zosiyanasiyana m'makampani.

Njira:
- Heptalaic acid imatha kupezeka ndi acid-catalyzed oxidation yamafuta. Nthawi zambiri, heptalaic acid imachokera ku kokonati kapena mafuta a kanjedza.

Zambiri Zachitetezo:
- Heptanedic acid nthawi zambiri imatengedwa kuti ndi yotetezeka. Simakwiyitsa kwambiri pakhungu koma imakwiyitsa m'maso. Mukamagwiritsa ntchito heptanoic acid, muyenera kusamala kuti musakhudze khungu ndi maso, komanso kuti mukhale ndi mpweya wabwino. Ngati mwakumana mwangozi, muzimutsuka nthawi yomweyo ndi madzi ndikufunsana ndi dokotala.
- Heptanedic acid ndi yosakhazikika ndipo imatha kuyaka ikakumana ndi kutentha kwambiri kapena malawi otseguka. Posunga ndikugwiritsa ntchito, ziyenera kusungidwa kutali ndi kumene zimayaka moto komanso kutentha kwambiri, komanso kupewa kukhudzana ndi okosijeni ndi asidi amphamvu.
- Heptanedioic acid iyenera kusungidwa mu chidebe chopanda mpweya m'malo ozizira, owuma komanso mpweya wabwino.

Zam'mbuyo: Dimethyl azelate(CAS#1732-10-1)

Ena: Suberic acid(CAS#505-48-6)

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