awọn ọja

Butylparaben/CAS: Bẹẹkọ. 94-26-8 / idiyele ti o dara julọ / apẹẹrẹ jẹ ọfẹ / DA awọn ọjọ 90 ni Iwe-ẹri REACH

kukuru apejuwe:

Orukọ: Butylparaben
EINECS: 202-318-7
CAS: Bẹẹkọ. 94-26-8
iwuwo 1.108 g / cm3
PSA: 46.53000
LogP: 2.34910
Solubility: omi: <0.1 g/100 milimita ni 17 °C
Oju Iyọ 67-70 °C (tan.)
Fọọmu: C11H14O3
Oju ibi farabale: 309.2 °C ni 760 mmHg
Òṣuwọn Molecular:194.23
Flash Point 129,2 °C
Alaye irinna: N/A
Irisi: funfun kirisita lulú
Abo: 22-24/25
Awọn koodu ewu 36/37/38
Awọn aami ewu: N/A


  • Orukọ:Butylparaben
  • CAS:94-26-8
  • Mimo:≥99%
  • Brand:MIT-IVY INDUSTRY CO., LTD
  • Alaye ọja

    ọja Tags

    YARAALAYE:

    Fọọmu Molecular: C11H14O3

    Iwọn Molecular: 194.227 g/mol

    EINECS: 202-318-7

    Iwọn otutu ipamọ: 0-6 °C

    Atọka ti Refraction: 1.526

    iwuwo: 1.108 g/cm3

    Aaye Flash: 129,2 °C

    Ojuami yo: 67-70°C(tan.)

    Irisi: White crystalline lulú

    Enthalpy ti Vaporization: 57.19 kJ / mol

    Ojuami Sise: 309.2 °C ni 760 mmHg

    Ipa oru: 0.000356 mmHg ni 25 °C

    Omi Solubility: <0.1 g/100 milimita ni 17 °C

    Orukọ IUPAC: Butyl 4-hydroxybenzoate

    Ẹka Ọja ti Butylparaben (CAS NO.94-26-8): Awọn ohun elo aise elegbogi

    检验报告

    Ijẹrisi ti itupale

    Ọja:

    对羟基苯甲酸丁酯

    Butyl 4- Hydroxybenzoate

    CAS: 94-26-8 Ọjọ Ayewo:

    2023.02.02

    Ọjọ iṣelọpọ:

    2023.02.01

    Ilana molikula:C11H14O3 

    Ìwúwo molikula:194.2271

    Opoiye:25T Nọmba ipele:

    HC22/2302001

    Igbesi aye ipamọ:

    36 osu

    检测项目

    Igbeyewo Nkan Ati esi

    Nkan

    Sipesifikesonu

    Abajade

    外观

    Ifarahan

    白色或类白色结晶性粉末Whiteor fere funfun okuta lulú

    合格

    Ti o peye

    含量%≥

     aniline ayẹwo

    ≥99.0-100.5%

    99.86

    熔点℃)

    Ojuami Iyo

    67-69 ℃

    67.6

    酸度(PH)Akitiyan

    4.0-7.0

    6.56

    干燥失重 Pipadanu lori Gbigbe

    ≤0.5%

    0.48

    灼烧残渣 Aloku iginisonu

    ≤0.1%

    0.06

    Ipari

    Ti o peye

    Butylparaben Nlo

    Butylparaben (CAS NO.94-26-8) ni a lo bi itọju antifungal ni awọn ohun ikunra, ati pe o wa ni irisi omi idadoro lati jẹ paati ti awọn oogun pupọ.

    Butylparaben ipohunpo Iroyin

    Iroyin ni EPA TSCA Oja.

    Butylparaben gbóògì

    Butylparaben (CAS NO.94-26-8) le jẹ ti ari nipasẹ iṣesi ti p-hydroxybenzoic acid ati butanol pẹlu sulfuric acid bi ayase.

    Butylparaben Majele Data Pẹlu Reference

    1.     skn-gpg 5%/48H MLD     JSCCA5 Iwe akosile ti Awujọ ti Awọn kemistri Kosimetik. Ọdun 28 (1977),357.
    2.     orl-mus LD50: 13,200 mg / kg     NEZAAQ Nippon Eiseigaku Zasshi. Japanese Journal of Hygiene. Ọdun 28 (1973),463.
    3.     ipr-mus LD50: 230 mg / kg     JSCCA5 Iwe akosile ti Awujọ ti Awọn kemistri Kosimetik. Ọdun 28 (1977),357.

    4. RTECS DH1980000

    Butylparaben Abo Profaili

    Majele nipasẹ ọna intraperitoneal. A ara irritant. Nigbati o ba gbona si jijẹ, o njade èéfín acrid ati èéfín ibinu. Wo tunESTERS.
    Awọn Gbólóhùn Ewu:
    36/37/38: Irritating to oju, atẹgun eto ati ara
    Awọn Gbólóhùn Aabo:
    22: Ma simi eruku
    24/25: Yẹra fun olubasọrọ pẹlu awọ ara ati oju
    WGK Germany: 2

    Butylparaben Specification

     Butylparaben, nọmba iforukọsilẹ cas rẹ jẹ 94-26-8. O tun le pe p-Hydroxybenzoic acid butyl ester; 4- (Butoxycarbonyl) phenol; 4-Hydroxybenzoic acid butyl ester; Butoben; Butyl 4-hydroxybenzoate; Butyl p-hydroxybenzoate; Awọn parabens Butyl; n-Butyl p-hydroxybenzoate; n-Butylparaben; 4-Hydroxybenzoic acid butyl ester; ati n-Butyl 4-hydroxybenzoate. O jẹ eewu, nitorinaa awọn igbese iranlọwọ akọkọ ati awọn miiran yẹ ki o mọ. Iru bii: Nigbati o ba wa ni awọ ara: akọkọ, yẹ ki o fọ awọ ara pẹlu ọpọlọpọ omi lẹsẹkẹsẹ fun o kere ju iṣẹju 15 nigba ti o ba yọ awọn aṣọ ti a ti doti kuro. Ni ẹẹkeji, gba iranlọwọ iṣoogun. Tabi ni awọn oju: Fọ oju pẹlu ọpọlọpọ omi fun o kere iṣẹju 15, lẹẹkọọkan gbe awọn ipenpeju oke ati isalẹ soke. Lẹhinna gba iranlowo iṣoogun laipẹ. Lakoko, o ti fa simu: Yọọ kuro ninu ifihan ati gbe lọ si afẹfẹ titun lẹsẹkẹsẹ. Fun Oríkĕ mimi nigba ti ko simi. Nigbati mimi ba ṣoro, fun atẹgun. Ati ni kete ti lati gba iranlowo iṣoogun. Lẹhinna o ni jijẹ ọja naa: wẹ ẹnu pẹlu omi, ki o si gba iranlọwọ iṣoogun lẹsẹkẹsẹ. Awọn akọsilẹ si dokita: Ṣe itọju ni atilẹyin ati ni ami aisan.
    Ni afikun, Butylparaben (CAS NO.94-26-8) ko ni ibamu pẹlu awọn aṣoju oxidizing lagbara, ati pe o ko gbọdọ gba pẹlu awọn ohun elo ti ko ni ibamu. Ati pe tun ṣe idiwọ rẹ lati fọ si awọn ọja jijẹ eewu: erogba monoxide, carbon dioxide.

    Ile-iṣẹ Alaye

    MIT-IVY INDUSTRY CO., LTD jẹ olupese ati atajasita ti awọn awọ kemikali daradara & awọn agbedemeji elegbogi ni Ilu China.

    Ni akọkọ gbejade awọn ọja jara aniline ati awọn ọja jara chlorine.

    MIT –IVY Industry olupese ti Fine kemikali, N-alkylated aniline jara awọn ọja , Organic intermediates.& nigboro kemikali, asiwaju awọn ọja N- methyl aniline jara, N-ethyl aniline jara lododun o wu ti mewa ti egbegberun toonu. A pese pẹlu awọn ọja didara, ifijiṣẹ akoko, imọ-ẹrọ ati awọn iṣẹ kilasi ti o dara julọ. Ile-iṣẹ wa pẹlu imọ-ẹrọ ogbo, awọn ọja didara ti o gbẹkẹle ni awọn ọja inu ile ati ajeji gbadun orukọ kan. A mọ nikan nipa jiṣẹ ọ ojutu ati yanju iṣoro naa, a le ṣe ere wa. Pẹlu didara ọja ti o dara julọ, iṣeduro ọja ati ailewu ti o muna ati awọn iṣakoso idaabobo ayika, a ti ṣe orukọ wa ni gbogbo agbaye. MIT-IVY INDUSTRY ti ṣiṣẹ ni pẹkipẹki pẹlu ọpọlọpọ awọn ile-iṣẹ kemikali agbaye gẹgẹbi Archroma, BASF, Indulor Sun Chemical ati be be lo.

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    API,elegbogi agbedemeji,Dye agbedemeji, itanran,pataki kemikali

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    Ile-iṣẹ naa ni ẹgbẹ ti agbara, awọn oṣiṣẹ ti o ni ikẹkọ daradara ati iwadii imọ-ẹrọ to lagbara ati awọn agbara idagbasoke. A ṣe pataki ni iṣelọpọ, idagbasoke ati tita awọn agbedemeji API, awọn kemikali ti o dara ati awọn ayokuro ọgbin. Gbẹkẹle awọn ohun elo to ti ni ilọsiwaju ati iṣakoso ti o muna, faramọ imoye iṣowo ti “iṣiro, ifarada, ĭdàsĭlẹ, ati pinpin” lati ṣẹda pẹpẹ ifowosowopo win-win.Everything ba wa ni lati innovation, o jẹ wa imoye !

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    4.we pese risiti iṣowo, atokọ iṣakojọpọ, iwe-aṣẹ ikojọpọ, coa, ijẹrisi ilera ati ijẹrisi ipilẹṣẹ. ti awọn ọja rẹ ba ni awọn ibeere pataki, jẹ ki a mọ.

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    pls kan si wa larọwọto fun gbigba awọn alaye ọja alaye, imọ-ẹrọ ọja. iwe ọjọ, coa ati msds, awọn idiyele, akoko ifijiṣẹ ati awọn ofin isanwo.

    dayangchem ṣe okeere ọja yii si ọpọlọpọ awọn orilẹ-ede ati awọn agbegbe ni idiyele ti o dara julọ ni china. ti o ba n wa olupese ọja ni china, dayangchem jẹ yiyan ti o dara julọ.

    Lonakona, ti o ba nilo eyikeyi awọn kemikali lati China, MIT -IVY INDUSTRY CO., LTD le ṣe iranlọwọ fun ọ.

     

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