Butylparaben/CAS: ʻAʻole. 94-26-8 / ʻO ke kumu kūʻai maikaʻi loa / manuahi ka laʻana / DA 90 mau lā i loaʻa iā REACH Certification
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 nui:25T | 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.
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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 |