mankhwala

Propylparaben/CAS: No. 94-13-3 Mtengo wabwino kwambiri / zitsanzo ndi zaulere/ DA masiku 90 ali ndi REACH Certification

Kufotokozera mwachidule:

Dzina: Propylparaben
EINECS: 202-307-7
CAS: No. 94-13-3
Kulemera kwake: 1.134g/cm3
PSA: 46.53000
Mtengo wa 1.95900
Kusungunuka: madzi: <0.1 g/100 mL pa 12 °C
Malo osungunuka: 95-98 °C (lit.)
Njira: C10H12O3
Malo otentha: 294.3 ° C pa 760 mmHg
Molecular Kulemera kwake: 180.203
Flash Point: 124.6 °C
Zambiri Zamayendedwe:N/A
Maonekedwe: woyera crystalline ufa
Chitetezo: 26-24/25-36 Makhalidwe Owopsa: 36/37/38
Dzina la IUPAC: Propyl 4-hydroxybenzoate
Gulu la Zamalonda la Propylparaben (CAS NO.94-13-3): Zakupangira Zamankhwala Zamankhwala;Onunkhira Esters


  • Dzina:Propylparaben
  • CAS:94-13-3
  • Chiyero:≥99%
  • Mtundu:Malingaliro a kampani MIT-IVY INDUSTRY CO., LTD
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    ONANGAZAMBIRI:

    MolecularFomula: C10H12O3

    Kulemera kwa maselo: 180.2 g / mol

    EINECS: 202-307-7

    Malo otentha: 133 ° C

    Malo osungunuka: 95-99 °C (lit.)

    Kusungunuka kwamadzi: <0.1 g/100 mL pa 12 °C

    Wokhudzika: Kusamva chinyezi

    Maonekedwe: ufa woyera wa crystalline

    Chiwerengero cha Refraction: 1.531

    Kachulukidwe: 1.134 g/cm3

    Phokoso la Flash: 124.6 °C

    Enthalpy ya vaporization: 55.53 kJ / mol

    Malo Owira: 294.3 °C pa 760 mmHg

    Kuthamanga kwa Nthunzi: 0.00093 mmHg pa 25 °C

    Kapangidwe ka Propylparaben (CAS NO.94-13-3):

    Dzina la IUPAC: Propyl 4-hydroxybenzoate

    Gulu la Zamalonda la Propylparaben (CAS NO.94-13-3): Zakupangira Zamankhwala Zamankhwala;Onunkhira Esters

    检验报告

    CHITSANZO CHA KUSANGALALA

    Zogulitsa:

    对羟基苯甲酸丙酯

    Propylparaben

    CAS:94-13-3 Yendetsani Tsiku:

    2023.02.02

    Tsiku Lopanga:

    2023.02.01

    Molecular formula:C10H12O3

    Molecular kulemera:108.2005

    Kuchuluka:25T Nambala ya gulu:

    HC/2302001

    Alumali moyo:

    36 miyezi

    检测项目

    Zinthu Zoyesa Ndi Zotsatira

    Kanthu

    Kufotokozera

    Zotsatira

    外观

    Maonekedwe

    白色或类白色结晶性粉末Whiteor pafupifupi woyera crystalline ufa

    合格

    Woyenerera

    含量%≥

    aniline assay

    ≥99.0-100.5%

    99.82

    熔点(℃)

    Melting Point

    95-98 ℃

    97.1

    酸度(PH)Acidity

     4.0-7.0

    6.25

    干燥失重 Kutaya pa Kuyanika

    ≤0.5%

    0.48

    灼烧残渣 Chotsalira Choyatsira

    ≤0.1%

    0.06

    Mapeto

    Woyenerera

    Kugwiritsa ntchito propylparaben

    Propylparaben (CAS NO.94-13-3) imagwiritsidwa ntchito ngati antiseptic, antimicrobial agent, ndi antioxidant, ndipo imagwiritsidwanso ntchito m'makampani opanga mankhwala.

    Propylparaben Toxicity Data With Reference

    1.     orl-mus LD50: 6332 mg/kg     NEZAAQ Nippon Eiseigaku Zasshi. Japanese Journal of Hygiene. 28 (1973), 463.
    2.     ipr-mus LD50: 200 mg/kg     NTIS** National Technical Information Service. (Springfield, VA 22161) (Kale US Clearinghouse for Scientific and Technical Information) AD691-490 .
    3.     scu-mus LD50: 1650 mg/kg     AIPTAK Archives Internationales de Pharmacodynamie ndi Therapie. 128 (1960), 135.
    4.     ol-rbt LDLo: 6 g/kg     AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. 146 (1929), 208.

    Malipoti a Propylparaben Consensus

    Adanenedwa mu EPA TSCA Inventory. Pulogalamu ya EPA Genetic Toxicology.

    Kufotokozera kwa Propylparaben

    Propylparaben, nambala yake yolembetsa ndi 94-13-3. Itha kutchedwanso Propyl paraben; Propyl p-hydroxybenzoate; Propyl 4-hydroxybenzoate; Propyl Butex; Propyl Chemosept; 4-Hydroxybenzoic asidi propyl ester; ndi p-Hydroxybenzoic acid propyl ester. Ndizowopsa, kotero njira zothandizira zoyamba ndi zina ziyenera kudziwika. Monga: Pamene pakhungu: choyamba, ayenera kutsuka khungu ndi madzi ambiri nthawi yomweyo kwa mphindi 15 pochotsa zovala zawonongeka. Chachiwiri, pezani chithandizo chamankhwala. Kapena m’maso: Tsukani maso ndi madzi ambiri kwa mphindi zosachepera 15, nthawi zina mumakweza zikope zakumtunda ndi zapansi. Kenako pezani chithandizo chamankhwala posachedwa. Pamene, imakokedwa: Chotsani pakuwonekera ndikupita ku mpweya wabwino nthawi yomweyo. Perekani mpweya wochita kupanga osapuma. Kupuma kumakhala kovuta, perekani mpweya. Ndipo atangolandira chithandizo chamankhwala. Kenako mwamwa mankhwalawa: Tsukani mkamwa ndi madzi, ndipo landirani chithandizo chamankhwala mwamsanga. Zindikirani kwa dokotala: Chitani zinthu mochirikiza komanso mwachizindikiro.
    Kuonjezera apo, Propylparaben (CAS NO.94-13-3) sagwirizana ndi oxidizing amphamvu, ndipo simuyenera kutenga ndi zipangizo zosagwirizana. Komanso kupewa kusweka mu zinthu zoopsa kuwonongeka: carbon monoxide, carbon dioxide.

    Zambiri Zamakampani

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