huahana

Butylparaben/CAS: ʻAʻole. 94-26-8 / ʻO ke kumu kūʻai maikaʻi loa / manuahi ka laʻana / DA 90 mau lā i loaʻa iā REACH Certification

wehewehe pōkole:

Ka inoa: Butylparaben
EINECS: 202-318-7
CAS:ʻAʻole. 94-26-8
ʻO ka mānoanoa 1.108 g/cm3
PSA:46.53000
LogP:2.34910
Solubility:wai: <0.1 g/100 mL ma 17 °C
Lae hehee 67-70 °C(kukui)
Kumu:C11H14O3
Puni paila:309.2 °C ma 760 mmHg
Kaumaha Molekala:194.23
Lahi Uila 129.2 °C
ʻIkepili Kaʻa: N/A
ʻO ke ʻano: ka pauka crystalline keʻokeʻo
Palekana: 22-24/25
Nā Code Rilika 36/37/38
Nā hōʻailona pōʻino:N/A


  • inoa:Butylparaben
  • CAS:94-26-8
  • Maʻemaʻe:≥99%
  • Brand:MIT-IVY INDUSTRY CO., LTD
  • Huahana Huahana

    Huahana Huahana

    AIKINUI

    ʻAno Molekala: C11H14O3

    Kaumaha Molekala: 194.227 g/mol

    EINECS: 202-318-7

    Ka mahana mālama: 0-6 °C

    Papa Kuhikuhi: 1.526

    Māmā: 1.108 g/cm3

    Kaila Uila: 129.2 °C

    Ka helu hehee: 67-70 °C(kukui.)

    Nānā: ʻO ka pauka kristal keʻokeʻo

    Enthalpy o ka hoʻoheheʻe ʻana: 57.19 kJ/mol

    Puni paila: 309.2 °C ma 760 mmHg

    ʻO ke kaomi mahu: 0.000356 mmHg ma 25 °C

    Hiki i ka wai: <0.1 g/100 mL ma 17 °C

    IUPAC Inoa: Butyl 4-hydroxybenzoate

    Huahana Huahana o Butylparaben (CAS NO.94-26-8): Laau Laau Laau

    检验报告

    PALAPALA HOOLAHA

    Huahana:

    对羟基苯甲酸丁酯

    Butyl 4- Hydroxybenzoate

    CAS:94-26-8 Nānā lā:

    2023.02.02

    Lā Hana:

    2023.02.01

    ʻAno molekala:C11H14O3 

    Kaumaha molekula:194.2271

    Ka nui25T Helu Pūʻulu:

    HC22/2302001

    Ola ola:

    36 mahina

    检测项目

    Mea ho'āʻo a me nā hopena

    'ikamu

    Hōʻike

    Ka hopena

    外观

    Ka nana aku

    白色或类白色结晶性粉末Keʻokeʻo a aneane keʻokeʻo crystalline pauda

    合格

    Kupono

    含量%≥

     aniline assay

    ≥99.0-100.5%

    99.86

    熔点(℃)

    Lae hehee

    67-69 ℃

    67.6

    酸度(PH)ʻakika

    4.0-7.0

    6.56

    干燥失重 Nalo ma ka maloo

    ≤0.5%

    0.48

    灼烧残渣 Koena Puhi

    ≤0.1%

    0.06

    Ka hopena

    Kupono

    Hoʻohana ʻia ʻo Butylparaben

    Hoʻohana ʻia ʻo Butylparaben (CAS NO.94-26-8) ma ke ʻano he antifungal preservative i nā mea hoʻonaninani, a aia ma ke ʻano o ka wai hoʻokuʻu e lilo i mea o nā lāʻau lapaʻau he nui.

    Nā Hōʻike Kūkākūkā Butylparaben

    Hōʻike ʻia ma EPA TSCA Inventory.

    ʻO Butylparaben Production

    Hiki ke loaʻa ka Butylparaben (CAS NO.94-26-8) e ka hopena o ka p-hydroxybenzoic acid a me ka butanol me ka sulfuric acid e like me ka catalyst.

    Butylparaben Toxicity Data With Reference

    1.     skn-gpg 5%/48H MLD     JSCCA5 Journal of the Society of Cosmetic Chemists. 28 (1977),357.
    2.     orl-mus LD50:13,200 mg/kg     NEZAAQ Nippon Eiseigaku Zasshi. Puke Kepani no ka hoomaemae. 28 (1973),463.
    3.     ipr-mus LD50:230 mg/kg     JSCCA5 Journal of the Society of Cosmetic Chemists. 28 (1977),357.

    4. RTECS DH1980000

    Butylparaben Palekana Palekana

    ʻO ka lāʻau make ma ke ala intraperitoneal. He mea hoʻonanea i ka ʻili. Ke hoʻomehana ʻia a palaho, hoʻopuka ʻo ia i ka uahi ʻeha a me nā uahi hoʻonāukiuki. E nana hoiESTERS.
    Nā ʻōlelo hoʻopilikia:
    36/37/38: E hoʻonāukiuki i ka maka, ka hanu a me ka ʻili
    Nā ʻōlelo palekana:
    22: Mai hanu i ka lepo
    24/25: Hōʻalo i ka pili ʻana me ka ʻili a me nā maka
    WGK Kelemānia: 2

    Butylparaben Hōʻike

     ʻO Butylparaben, ʻo kāna helu helu cas he 94-26-8. Hiki ke kapaia he p-Hydroxybenzoic acid butyl ester; 4-(Butoxycarbonyl)phenol; 4-Hydroxybenzoic acid butyl ester; Butoben ; Butyl 4-hydroxybenzoate ; Butyl p-hydroxybenzoate ; Butyl parabens ; n-Butyl p-hydroxybenzoate; n-Butylparaben ; 4-Hydroxybenzoic acid butyl ester; a me n-Butyl 4-hydroxybenzoate. He pōʻino, no laila e ʻike ʻia nā hana kōkua mua a me nā mea ʻē aʻe. E like me: I ka wā ma ka ʻili: ʻo ka mua, pono e holoi koke i ka ʻili me ka wai nui no ka liʻiliʻi loa he 15 mau minuke oiai e wehe ana i nā lole i haumia. ʻO ka lua, e kiʻi i ke kōkua olakino. A i ʻole ma nā maka: E holoi i nā maka me ka wai nui no ka liʻiliʻi loa he 15 mau minuke, e hoʻokiʻekiʻe i ka lihilihi o luna a lalo. A laila e kiʻi koke i ke kōkua lapaʻau. ʻOiai, inhaled ia: Wehe ʻia mai ka ʻike a neʻe koke i ka ea hou. Hāʻawi i ka hanu ʻana me ka hanu ʻole. Ke paʻakikī ka hanu, hāʻawi i ka oxygen. A i ka loaʻa koke ʻana o ke kōkua lapaʻau. A laila, loaʻa iā ʻoe ka ʻai ʻana o ka huahana: Holoi i ka waha me ka wai, a loaʻa koke ke kōkua olakino. Nā memo i ke kauka: E mālama me ke kākoʻo a me ka hōʻailona.
    Eia kekahi, ʻaʻole kūpono ʻo Butylparaben (CAS NO.94-26-8) me nā mea hoʻoheheʻe ikaika, a ʻaʻole pono ʻoe e lawe me nā mea like ʻole. A e pale aku i ka wawahi ʻana i nā huahana decomposition weliweli: carbon monoxide, carbon dioxide.

    ʻIkepili Hui

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    Kiekie

    1.supply hāpana

    2.the packing hiki e like me nā mea kūʻai 'requirment

    3.e pane ʻia nā nīnau i loko o 24 mau hola

    4.We hāʻawi i ka pepa kūʻai kūʻai, papa inoa hoʻopili, bila o ka hoʻouka ʻana, coa, palapala olakino a me ka palapala kumu. inā loaʻa i kāu mau mākeke nā koi kūikawā, e ʻike iā mākou.

    5.factory kumu kūʻai.

    6. hāʻawi koke. Loaʻa iā mākou ka launa pū ʻana me nā mea hoʻolaha ʻoihana he nui, hiki iā mākou ke hoʻouna aku i nā huahana iā ʻoe ke hōʻoia ʻoe i ke kauoha.

    7. hiki iā mākou keʻae i nāʻano uku likeʻole, l / c, t / t, d / a, d / p, o / a, paypal, western union etc., a ke hana like nei mākou me ka sinosure i nā makahiki he nui.

    Hiki i ke kikowaena r&d o dayangchem ke hāʻawi aku i ka synthesis maʻamau e like me ka ʻaelike noiʻi a me nā lawelawe hoʻomohala no nā kemika maikaʻi, lāʻau lapaʻau, biotechnique a me kekahi o nā mea kemika ʻē aʻe. Hiki i ka dayangchem ke hāʻawi i nā nui like ʻole o nā kemika synthesis maʻamau i loko o ka lab, mea kanu a me ka ʻenehana ʻoihana me nā makahiki he ʻumikūmālima.

    pls e launa pū me mākou no ka loaʻa ʻana o nā kikoʻī kikoʻī o nā huahana, ʻenehana huahana. pepa lā, coa a me msds, nā kumukūʻai, ka manawa hāʻawi a me nā ʻōlelo uku.

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    产品 Huahana CAS
    N,N-二甲基-1,4-苯二胺 N,N-Dimethyl-1,4-phenylenediamineDMPD 99-98-9
    N,N-二甲基苄胺 N,N-Dimethylbenzylamine BDMA 103-83-3
    N,N-二甲基甲酰胺 N.NDIMETHYLFORMAMIDE DMF .68-12-2
    N,N-二甲基甲酰胺二甲缩醛
    DMF-DMA
    N,N-Dimethylformamidedimethylacetal (DMF-DMA) 4637-24-5
    N,N-二甲基乙酰胺 N,N-Dimethylacetamide DMAC 127-19-5
    N,N-二乙基间甲苯甲酰胺
    避蚊胺
    N,N-diethyl-m-toluamide DEET 134-62-3
    N,N-二乙基羟胺 N,N-Diethylhydroxylamine DEHA 3710-84-7
    N-甲基-N-羟乙基苯胺
    2-(N-甲基苯胺)乙醇
    2-(N-methylanilino) ethanol 93-90-3
    N-甲基吡咯烷酮 N-methylpyrrolidone 872-50-4
    N,N-二甲基苯胺 N,N-Dimethylaniline DMA 121-69-7
    N,N-二甲基对甲苯胺 N,N-Dimethyl-p-toluidine DMPT 99-97-8
    N,N-二甲基邻甲苯胺 N,N-Dimethyl-o-toluidine DMOT 609-72-3
    N,N-二乙基苯胺 N,N-Diethylaniline 91-66-7
    N,N-二乙基间甲苯胺 N,N-Diethyl-m-toluidine 91-67-8
    N,N-二羟乙基苯胺 N,N-Dihydroxyethylaniline PDEA 120-07-0
    N-乙基间甲苯胺
    N-乙基-3-甲基苯胺
    N-Ethyl-m-toluidine 102-27-2
    N-乙基-N-氰乙基苯胺 3-(N-ethylanilino) propiononitrile 148-87-8
    N-乙基-N-羟乙基苯胺 N-Ethyl-N-hydroxyethylaniline 92-50-2
    N-乙基-N-苄基苯胺
    乙基苄基苯胺;
    N-苄基-N-乙基苯胺
    N-ethyl-N-phenylbenzenemethanamine 92-59-1
    N-乙基-N-氰乙基间甲苯胺 N-2-cyanoethyl-N-ethyl-m-toluidine 148-69-6
    N-乙基-N-苄基间甲苯胺 N-Benzyl-N-ethyl-m-toluidine 119-94-8
    N-乙基邻甲苯胺 N-Ethyl-o-toluidine 94-68-8
    N-乙基苯胺 N-Ethylaniline 103-69-5
    N-甲基苯胺 N-Methylaniline 100-61-8
    N,N-二甲基-间甲基苯胺 N,N-DIMETHYL-M-TOLUIDINE 121-72-2
    N-甲基二苯胺 N-Methyldiphenylamine 552-82-9
    N-甲基-邻甲基苯胺 N-METHYL-O-TOLUIDINE 611-21-2
    4-甲基-N-苯基苯胺 N-PHENYL-P-TOLUIDINE 620-84-8
    N-异丙基苯胺 N-ISOPROPYLANILINE 768-52-5
    N-甲基-对甲基苯胺 N-METHYL-P-TOLUIDINE 623-08-5
    N,N-二氰乙基苯胺 N,N-Dicyanoethylaniline 1555-66-4
    N,N-二羟乙基-对甲基苯胺 N,N-DIHYDROXYETHYL-P-TOLUIDINEDHEP .3077-12-1
    N-乙基-2-硝基苯胺 N-Ethyl-2-Nitro-Benzenamine 10112-15-9
    2,4-二氯苯胺 2,4Dichloroaniline 554-00-7
    N-(2-羟乙基)乙二胺 AEEA 111-41-1
    1,3-二甲基-2-咪唑啉酮N,N-二甲基亚乙基脲1,3-二甲基-2-咪唑啉酮(DMI) 1,3-Dimethyl-2-imidazolidinone DMI
    N,N'-dimethylimidazolidinone
    80-73-9
    N,N-二苄基羟胺 N,N-Dibenzylhydroxylamine 621-07-8
    对甲苯胺 P-Toluidine PT 106-49-0
    二乙基乙醇胺 DEEA;DEAE 100-37-8
    甲萘胺 AlphaNaphthylamine 134-32-7
    间二氯苯 1,3-Dichlorobenzene MDCB 541-73-1
    间甲苯胺 M-Toluidine MT 108-44-1
    间苯二胺 M-PHENYLENEDIAMINE MPDA 108-45-2
    多乙烯多胺 PEPA 68131-73-7
    二乙烯三胺(DETA) Diethylenetriamine DETA 111-40-0
    三乙烯二胺 Triethylenediamine 280-57-9
    三乙烯四胺 TriethylenetetramineTETA 112-24-3
    四乙烯五胺 TEPA 112-57-2

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