CAS:KORE. 120-47-8 / Ethyl 4-hydroxybenzoate Kaihanga / Kounga teitei / Utu pai / DA 90 DAYS kua REACH Tiwhikete
Nga korero tere
Ingoa:Ethylparaben
EINECS:204-399-4
CAS:Kao. 120-47-8
Kiato:1.168 g/cm3
PSA:46.53000
RangitakiP:1.56890
Wairewa: Ka whakarewahia i roto i te waiwaro, te etera me te acetone, he memeha noa ki te wai
Ira Whakarewa:114-117 °C(marama)
Tātai:C9H10O3
Ira Kohua: 297.5 °C i te 760 mmHg
Taumaha rāpoi:166.177
Irahiko 120.3 °C
Te ahua: te paura tioata ma
Haumaru:26-36-24/25
Waehere Morearea:36/37/38
Te kawe waka: ma te moana, ma te rangi ranei
tikanga utu: L / C, T / T, D / A, D / P, O / A, paypal, western union etc.accept katoa utu.
Nga kupu taurite:Benzoicacid, p-hydroxy-, ethyl ester (6CI,8CI);4-(Ethoxycarbonyl)phenol;4-Carbethoxyphenol;4-Hydroxybenzoic acid ethyl ester;Aseptin A;Aseptine A;Aseptoform E;Bonomold OE;E 214; Easeptol;Ethyl 4-hydroxybenzoate;EthylButex;Ethyl nipagin;Ethyl p-hydroxybenzoate;Ethyl parasept;Ethylparaben;Mekkings E;Mycocten;p-(Ethoxycarbonyl)phenol;p-Carbethoxyphenol;p-Hydroxybenzoate
Whakamahinga Ethylparaben
Ko te Ethylparaben (CAS NO.120-47-8) ka whakamahia hei tiaki kai, ka whakamahia ano hoki i roto i te rongoa, te hiako me etahi atu ahumahi.
Ethylparaben Production
Ko te Ethylparaben (CAS NO.120-47-8) ka taea te tiki mai i te waikawa benzoic-hydroxy-matau me te waihano i te aroaro o te waikawa sulfuric hei whakakorikori mo te esterification, muri iho ka mau ki roto i te wai mo te whakamaaramatanga, katahi ma te tātari me te pika tiki i te hua.
Ethylparaben Toxicity Raraunga Me te Tohutoro
| Te tinana | Momo Whakamatau | Te huarahi | Te horopeta kua korerotia | Pānga | Puna |
|---|---|---|---|---|---|
| kuri | LD50 | ā-waha | 5gm/kg (5000mg/kg) | Rangatū Purongo a FAO Nutrition Meetings. Vol. 53A, Wh. 81, 1974. | |
| poaka guinea | LD50 | ā-waha | 2gm/kg (2000mg/kg) | Rangatū Purongo a FAO Nutrition Meetings. Vol. 53A, Wh. 81, 1974. | |
| kiore | LD50 | roto-roto | 520mg/kg (520mg/kg) | Nga Paerewa Taonga. Vol. 20, Wh. 89, 1952. | |
| kiore | LD50 | ā-waha | 3gm/kg (3000mg/kg) | Bromatologia me Chemia Toksykologiczna. Vol. 14, Wh. 301, 1981. | |
| rapeti | LD50 | ā-waha | 5gm/kg (5000mg/kg) | Rangatū Purongo a FAO Nutrition Meetings. Vol. 53A, Wh. 81, 1974. | |
| kiore | LD | ā-waha | > 200mg/kg (200mg/kg) | Acta Obstetrica et Gynaecologica Japonica, English Edition. Vol. 22, Wh. 94, 1975. |
Te Tohu Haumaru Ethylparaben
Tauākī mōrearea: 36/37/38
R36/37/38:Ka whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Nga Korero Haumaru: 26-36-24/25
S24/25: A ape i te pa ki te kiri me nga kanohi.
S26: Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36:Me mau kakahu whakamarumaru tika.
Ethylparaben Chemical Properties
Tātai Tikanga: C9H10O3
Taumaha rāpoi: 166.1739 g/mol
EINECS: 204-399-4
Taurangi Whakaata: 1.538
Kiato: 1.168 g/cm3
Ira Kohiko: 120.3 °C
Ira whakarewa: 115-118 °C(marama)
Tempreture rokiroki: 0-6 °C
Te ahua: Te paura tioata ma
Enthalpy of Vaporization: 55.89 kJ/mol
Ira Kohua: 297.5 °C i te 760 mmHg
Te Mahinga Kohu: 0.000759 mmHg i te 25 °C
Wairewa: Ka whakarewahia i roto i te waiwaro, te etera me te acetone, he memeha noa ki te wai
Hanganga o Ethylparaben (CAS NO.120-47-8):
Ingoa IUPAC: Ethyl 4-hydroxybenzoate
Kāwai Hua o te Ethylparaben (CAS NO.120-47-8): Raw Materials Pharmaceutical;Esters Aromatic
Isopropyl myristate Whakatakotoranga
Ethylparaben , tona nama rehita cas ko 120-47-8. Ka taea hoki te kiia ko Ethyl paraben ; 4-(Ethoxycarbonyl)phenol ; Ethyl 4-hydroxybenzoate; p-Hydroxybenzoate ethyl ester; Ethyl butex ; 4-Hydroxybenzoic acid ethyl ester; me te Ethyl p-hydroxybenzoate. He mea morearea, no reira me mohio nga mahi whakaora tuatahi me etahi atu. Pēnei i te: I te wa e pa ana ki te kiri: tuatahi, me horoi tonu te kiri ki te nui o te wai mo te iti rawa 15 meneti ka tango i nga kakahu poke. Tuarua, whiwhi awhina hauora. I roto ranei i nga kanohi: Horoia nga kanohi ki te nui o te wai mo te iti rawa 15 meneti, i etahi wa ka hiki te kamo o runga me raro. Kia hohoro te tiki awhina hauora. I te wa, ka ngohia: Tangohia mai i te waahi ka neke ki te hau hou tonu. Hoatu he manawa horihori i te wa e kore e manawa. Ka uaua te manawa, hoatu te hāora. A, no te whiwhi awhina hauora. Na ka whai koe i te kai o te hua: Horoihia te waha ki te wai, ka whiwhi awhina hauora tonu. Notes to physician: Me atawhai me te tohu tohu.
I tua atu, ko te Ethylparaben (CAS NO.120-47-8) kaore i te hototahi ki nga kaihoko oxidizing kaha, a kaua e tangohia e koe me nga taonga hotokore. A arai ano hoki kia pakaru ki nga hua pirau morearea: te waro monoxide, te hauhā.
Nga korero a te Kamupene
MIT –IVY Ahumahi Kaiwhakarato matū Pai, hua raupapa aniline N-alkylated ， takawaenga pararopi. me nga matū motuhake , Nga hua matua N- methyl aniline raupapa, N- ethyl aniline raupapa whakaputa a-tau o te tekau mano taranata.
Ka whakaratohia e matou nga hua kounga, te tuku tika, te hangarau me nga ratonga pai rawa atu i roto i te akomanga. Ko ta maatau kamupene me nga hangarau pakeke, nga hua kounga pono i roto i nga maakete o-whare me nga iwi ke, he pai te rongonui.
E mohio ana matou ma te tuku i te otinga me te whakaoti rapanga, ka whai hua taatau.
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FAQ
Q1: Ka tukuna e koe he tauira mo te whakamatautau?
A: Mo te nuinga o a maatau hua, kei te waatea nga tauira, engari me hipoki te utu kaipuke.
Q2: He aha to MOQ?
A: Mo te hua utu nui, ka timata to MOQ mai i te 10g, 100g me te 1kg.
Q3: Ko tehea ahua o nga tikanga utu ka whakaae koe?
A: Ka tukuna te nama Proforma me o maatau korero putea i muri i te whakapumautanga o te ota.
tikanga utu: L / C, T / T, D / A, D / P, O / A, paypal, western union etc.accept katoa utu.
Q4: Me pehea to wa tuku?
A: Ko te tikanga, ka 3 ki te 5 nga ra i muri i to whiwhinga i to utu utu.
Q5: Me pehea e mahi ai koe i te amuamu kounga?
A: Tuatahi, ko ta maatau whakahaere kounga ka whakaiti i te raru o te kounga tata ki te kore.
Mena he raruraru kounga na matou, ka tukuna atu e matou he taonga kore utu hei whakakapi, hei whakahoki ranei i to mate.
检验报告
Tiwhikete mo te wetewete
| Hua: 对羟基苯甲酸乙酯 Ethyl 4-hydroxybenzoate | CAS:120-47-8 | Tirotiro Rā: 2023.02.02 | Rā Whakaputa: 2023.02.01 |
| tātai rāpoi:C8H8O3 Taumaha rāpoi:151.1399 | Te nui：25T | Nama puranga: HC23/2302001 | ora papa: 36 marama |
| 检测项目 Tūemi Whakamātautau me ngā Hua | |||
| Tūemi | Whakatakotoranga | Hua | |
| 外观 Te ahua | 白色或类白色结晶性粉末Ma, tata ma te paura tioata | 合格 Kua whai tohu | |
| 含量%≥ te whakamatautau aniline | 99.0-100.5% | 99.82 | |
| 熔点（℃） Te Whakarewarewa | 115-118 ℃ | 116.7 | |
| 酸度(PH)Kawakawa | 4-7 | 6.28 | |
| 干燥失重 Ngaronga i te whakamaroke | ≤0.5% | 0.49 | |
| 灼烧残渣 Te toenga mura | ≤0.05% | 0.04 | |
| Whakamutunga | Kua whai tohu | ||
Hua matua
| Ko Mit-Ivy he matū pai me nga takawaenga rongoa rongonui kaihanga me te tautoko kaha R&D i Haina. Ko te nuinga ko te Aniline, nga hua o te Chlorine. Utu: DA 60 DAYS TEL:008619961957599 E-MAIL:info@mit-ivy.com | ||
| 产品 | Hua | CAS |
| N-甲基间甲苯胺 | N-Methyl-M-Methylaniline | 696-44-6 |
| N-羟乙基苯胺 | N-(2-hydroxyethyl)-Aniline | 122-98-5 |
| N-乙基对甲苯胺 | N-ethyl-p-toluidine | 622-57-1 |
| N,N-二甲基邻甲苯胺 | N,N-Dimethyl-o-toluidine | 609-72-3 |
| N-甲基邻甲苯胺 | N-Methyl-o-methylaniline | 611-21-2 |
| N,N-二乙基对甲苯胺 | N,N-Diethyl-p-toluidine | 613-48-9 |
| N,N-二乙基间甲苯胺 | N,N-diethyl-m-toluidine | 91-67-8 |
| N-氰乙基－N-羟乙基间甲苯胺 | N-cyanoethyl-n-hydroxyethyl-m-toluidine | 119-95-9 |
| N-乙基间甲苯胺 | N-ethyl-m-toluidine | 102-27-2 |
| N-氰乙基－N-羟乙基苯胺 | N-cyanoethyl-n-hydroxyethyl aniline | 92-64-8 |
| N-乙基邻甲苯胺 | N-ethyl-o-toluidine | 94-68-8 |
| N,N-二羟乙基对甲苯胺 | N,N-dihydroxyethyl-p-toluidine | .3077-12-1 |
| N,N-二乙基苯胺 | N,N-diethyl aniline | 91-66-7 |
| N-丁基－N-羟乙基苯胺 | N-butyl-n-hydroxy aniline | 3046-94-4 |
| N-乙基－N-氰乙基间甲苯胺 | N-ethyl-n-cyanoethyl-m-toluidine | 148-69-6 |
| N-丁基－N-氰乙基苯胺 | N-butyl-n-cyano aniline | 61852-40-2 |
| N-甲基－ N-羟乙基苯胺 | N-methyl-n-hydroxyetjyl aniline | 93-90-3 |
| N,N-二丁基苯胺 | N,N-dibutyl aniline | 613-29-6 |
| N-乙基－N-氰乙基苯胺 | N-ethyl-n-cyanoethyl aniline | 148-87-8 |
| N-正丁基苯胺 | N-Phenyl-N-butyl aniline | 1126-78-9 |
| N-乙基－N-羟乙基苯胺 | N-ethyl-n-hydroxyethyl aniline | 92-50-2 |
| N-乙基－N-苄基间甲苯胺 | N-ethyl-n-benzyl-m-toluidine | 119-94-8 |
| N-甲基－N-苄基苯胺 | N-methyl-n-benzyl aniline | 614-30-2 |
| N-异丙基苯胺 | N-isopropy aniline | 768-52-5 |
| N-乙基－N-苄基苯胺 | N-ethyl-n-benzyl aniline | 92-59-1 |
| N-环已基苯胺 | N-Cyclohexylaniline | 1821-36-9 |
| N,N-二甲基间甲苯胺 | N,N,3-trimethyl- Dimethyl-m-toluidine | 121-72-2 |
| N-甲基甲酰苯胺 | N-Methylformanilide | 93-61-8 |
| N-甲基-N-羟乙基对甲苯胺 | N-(2-HYDROXYETHYL)-N-METHYL-4-TOLUIDINE | 2842-44-6 |
| N,N-二甲基对甲苯胺 | N,N,4-trimethyl-;dimethyl-4-toluidine; Dimethyl-p-toluidine | 99-97-8 |
| N-甲基对甲苯胺 | N-Methyl-p-toluidine | 623-08-5 |
| N,N-二甲基苯胺 | N,N-dimethyl aniline | 121-69-7 |
| N,N-二羟乙基苯胺 | N,N-dihydroxyethyl aniline | 120-07-0 |
| N-乙基-N-羟乙基间甲苯胺 | N-Ethyl-N-Hydroxyethyl-M-Toluidine | 91-88-3 |
| N,N-二羟乙基间甲苯胺 | N,N-dihydroxyethyl-m-toluidine | 91-99-6 |
| N-乙基苯胺 | N-etil aniline | 103-69-5 |
| N-甲基苯胺 | N-methyl aniline | 100-61-8 |
| N-甲基对甲苯胺 | 4-Methyl-N-methylaniline | 623-08-5 |
| N-甲基-N-羟乙基苯胺 | 2-(N-Methylanilino)ewaro | 93-90-3 |
| N,N-二甲基对苯二胺 | N,N-DIMETHYL-P-PHENYLENEDIAMINE | 99-98-9 |
| 3-(甲氨基)甲苯 | 3-(Methylamino)toluene | 696-44-6 |
| N,N-二异丙醇对甲苯胺 | DIPROPOXY-P-TOLUIDINE | 38668-48-3 |
| N,N-二乙基邻甲苯胺 | N,N-DIETHYL-O-TOLUIDINE | 606-46-2 |
| N-甲基对硝基苯胺 | N-Methyl-4-nitroaniline | 100-15-2 |
| N,N-二苄基苯胺 | N,N-DIBENZYLANILINE | 91-73-6 |
| N-苯基乙醇胺 | 2-Anilinoethanol | 122-98-5 |
| N-苄基苯胺 | N-Phenylbenzylamine | 103-32-2 |
| N-羟乙基间甲苯胺 | N-2-HYDROXYETHYL-M-TOLUIDINE | 102-41-0 |
| N-乙基N氯乙基间甲苯胺 | N-ETYL-N-CHLOROETHYL-M-TOLUIDINE | 22564-43-8 |
| N,N-二乙基-4-氨基-2-甲基苯甲醛 | 4-Diethylamino-2-methylbenzaldehyde | 92-14-8 |
| 间甲苯胺 | M-Toluidine MT | 108-44-1 |
| 1,4-二溴-2,5-二碘苯 | 1,4-DIBROMO-2,5-DIIODOBENZENE | 63262-06-6 |
| N,N-二羟乙基对苯二胺硫酸盐 | N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulphate | 54381-16-7 |
| N-乙基-N-苄基-4-氨基苯甲醛 | 4-(N-Ethyl-N-benzyl)amino-benzoaldehyde | 67676-47-5 |
| N,N-二乙基-4-氨基苯甲醛 | 4-Diethylaminobenzaldehyde | 120-21-8 |
| 对二甲胺基苯甲醛 | p-Dimethylaminobenzaldehyde | 100-10-7 |
| 2-氨基噻唑 | 2-Aminothiazole | 96-50-4 |
| 对甲苯胺 | P-Toluidine PT | 106-49-0 |
| N,N-双(2-羟基丙基)苯胺 | N,N-BIS(2-HYDROXYPROPYL)ANILINE | 3077-13-2 |
| N-乙基-N-氰乙基苯胺 | 3-Ethylanilinopropiononitrile | 148-87-8 |
| N-乙基-N-(3'-磺酸苄基)苯胺 | N-Ethyl-N-benzylaniline-3'-sulfonic acid | 101-11-1 |
| 邻苯甲酰苯甲酸甲酯 | Methyl 2-benzoylbenzoate | 606-28-0 |
| 对羟基苯甲酸甲酯 | Methylparaben | 99-76-3 |
| 十四酸异丙酯 | Isopropyl myristate | 110-27-0 |
| 棕榈酸异丙酯 | Isopropyl palmitate | 142-91-6 |
| 邻甲苯胺 | O-Toluidine OT | 95-53-4 |
| 4-甲基-N-苯基苯胺 | N-PHENYL-P-TOLUIDINE | 620-84-8 |
| N,N-二甲基苄胺 | N,N-Dimethylbenzylamine BDMA | 103-83-3 |
| N,N-二甲基甲酰胺 | N,N-Dimethylformamide DMF | .68-12-2 |
| N-甲基甲酰胺 | N,N-Dimethylformamidedimethyl acetal (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,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,N-二氰乙基苯胺 | N,N-Dicyanoethylaniline | 1555-66-4 |
| N-乙基-2-硝基苯胺 | N-Ethyl-2-Nitro-Benzenamine | 10112-15-9 |
| N-(2-羟乙基)乙二胺 | AEEA | 111-41-1 |
| 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 |
| 间二氯苯 | 1,3-Dichlorobenzene MDCB | 541-73-1 |
| 间二三氟甲苯 | 1,3-Bis(trifluoromethyl)-benzene | 402-31-3 |
| 粉末丁腈橡胶 | MITIVY33-1（POLYMER/ADHESIVE COMPOUNDING） | 9003-18-3 |
| 十六烷基氯化吡啶 | Cetylpyridinium chloride monohydrate | 6004-24-6 |
| 对氯甲苯 | 4-Chlorotoluene | 106-43-4 |
| 无水硫酸钠 | SODIUM SULFATE | 7757-82-6 /15124-09-1 |
| 碱性嫩黄 | Auramine O | 2465-27-2 |
| 偶氮二异丁腈 | 2,2'-Azobis(2-methylpropionitrile) | 78-67-1 |
