CAS:NO. 120-47-8 / Mea Hana Ethyl 4-hydroxybenzoate / Kūlana kiʻekiʻe / Kumukūʻai maikaʻi loa / DA 90 mau lā i loaʻa ka palapala hōʻoia REACH
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Inoa: Ethylparaben
EINECS:204-399-4
CAS:ʻAʻole. 120-47-8
Ka nui o ka paʻa: 1.168 g/cm3
PSA:46.53000
LogP:1.56890
Solubility: Hoʻoheheʻe ʻia i loko o ka ethanol, ether a me ka acetone, hoʻoheheʻe iki ʻia i ka wai
Kiko Heheʻe: 114-117 °C (lit.)
Haʻilula:C9H10O3
Kikowaena paila: 297.5 °C ma 760 mmHg
Kaumaha Molekala: 166.177
Kikowaena Uila 120.3 °C
ʻAno: pauka aniani keʻokeʻo
Palekana: 26-36-24/25
Nā code pilikia: 36/37/38
Ka halihali: ma ke kai a ma ka lewa paha
nā ʻano uku: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment.
Nā huaʻōlelo like：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 ethyl ester;
Nā hoʻohana ʻana o Ethylparaben
Hoʻohana ʻia ʻo Ethylparaben (CAS NO.120-47-8) ma ke ʻano he mea mālama meaʻai, a hoʻohana ʻia hoʻi i nā ʻoihana lāʻau lapaʻau, ʻili a me nā ʻoihana ʻē aʻe.
Hana ʻana o Ethylparaben
Hiki ke loaʻa ʻo Ethylparaben (CAS NO.120-47-8) mai ka waikawa hydroxy benzoic ʻākau a me ka ethanol i ke alo o ka waikawa sulfuric ma ke ʻano he mea hoʻoulu no ka esterification, ma hope o ka hoʻokomo ʻana iā lākou i loko o ka wai no ka crystallization, a laila ma o ke kānana a me ka pickling e kiʻi i ka huahana.
ʻIkepili ʻona Ethylparaben me ka kuhikuhi
| Mea ola | ʻAno Hoʻāʻo | Alanui | Ka nui i hōʻike ʻia (Ka nui i hoʻonohonoho ʻia) | Hopena | Puna |
|---|---|---|---|---|---|
| ʻīlio | LD50 | waha | 5gm/kg (5000mg/kg) | Moʻo Hōʻike Hālāwai Meaʻai FAO. Vol. 53A, ʻAoʻao 81, 1974. | |
| puaʻa kini | LD50 | waha | 2gm/kg (2000mg/kg) | Moʻo Hōʻike Hālāwai Meaʻai FAO. Vol. 53A, ʻAoʻao 81, 1974. | |
| ʻiole | LD50 | ʻōpū | 520mg/kg (520mg/kg) | Nā Kūlana Lāʻau Lapaʻau. Puke 20, ʻAoʻao 89, 1952. | |
| ʻiole | LD50 | waha | 3gm/kg (3000mg/kg) | ʻO Bromatologia a me Chemia Toksykologiczna. Vol. 14, Pg. 301, 1981. | |
| lāpaki | LD50 | waha | 5gm/kg (5000mg/kg) | Moʻo Hōʻike Hālāwai Meaʻai FAO. Vol. 53A, ʻAoʻao 81, 1974. | |
| ʻiole | LD | waha | > 200mg/kg (200mg/kg) | Acta Obstetrica et Gynaecologica Japonica, English Edition. Vol. 22, Pg. 94, 1975. |
ʻIkepili Palekana Ethylparaben
Nā ʻŌlelo Hoʻopilikia: 36/37/38
R36/37/38: Hoʻonāukiuki i nā maka, ka ʻōnaehana hanu a me ka ʻili.
Nā ʻŌlelo Palekana: 26-36-24/25
S24/25: E pale i ka pili ʻana me ka ʻili a me nā maka.
S26: Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ke kōkua lapaʻau.
S36: E ʻaʻahu i nā lole palekana kūpono.
Nā Waiwai Kemika Ethylparaben
Haʻilula Empirika: C9H10O3
Kaumaha Molekala: 166.1739 g/mol
EINECS: 204-399-4
Papa Kuhikuhi o ka Refraction: 1.538
Ka nui o ke kinoea: 1.168 g/cm3
Kikowaena Uila: 120.3 °C
Kiko heheʻe: 115-118 °C (lit.)
Mahana mālama: 0-6 °C
ʻAno: Pauka aniani keʻokeʻo
Enthalpy o ka Vaporization: 55.89 kJ/mol
Kikowaena paila: 297.5 °C ma 760 mmHg
Kaomi mahu: 0.000759 mmHg ma 25 °C
Solubility: Hoʻoheheʻe ʻia i loko o ka ethanol, ether a me ka acetone, hoʻoheheʻe iki ʻia i ka wai
ʻAno o ka Ethylparaben (CAS NO.120-47-8):
Inoa IUPAC: Ethyl 4-hydroxybenzoate
Māhele Huahana o Ethylparaben (CAS NO.120-47-8): Nā Mea Maka Lapaʻau; Nā Esters ʻAla
Nā kikoʻī o ka Isopropyl myristate
ʻO Ethylparaben, ʻo kāna helu hoʻopaʻa inoa cas he 120-47-8. Hiki ke kapa ʻia ʻo Ethyl paraben; 4-(Ethoxycarbonyl)phenol; Ethyl 4-hydroxybenzoate; p-Hydroxybenzoate ethyl ester; Ethyl butex; 4-Hydroxybenzoic acid ethyl ester; a me Ethyl p-hydroxybenzoate. He mea weliweli ia, no laila e ʻike ʻia nā hana kōkua mua a me nā mea ʻē aʻe. E like me: Ke kau ʻia ma ka ʻili: ʻo ka mua, e holoi koke i ka ʻili me ka wai nui no 15 mau minuke ma ka liʻiliʻi me ka wehe ʻana i nā lole haumia. ʻO ka lua, e kiʻi i ke kōkua lapaʻau. A i ʻole i loko o nā maka: E holoi i nā maka me ka wai nui no 15 mau minuke ma ka liʻiliʻi, e hāpai i nā lihilihi o luna a me lalo. A laila e kiʻi koke i ke kōkua lapaʻau. ʻOiai, e hanu ʻia ana: E wehe mai ka ʻike ʻana a neʻe koke i ka ea hou. E hāʻawi i ka hanu hana me ka ʻole o ka hanu ʻana. Ke paʻakikī ka hanu ʻana, e hāʻawi i ka oxygen. A i ka wā e loaʻa ai ke kōkua lapaʻau. A laila loaʻa iā ʻoe ka ale ʻana i ka huahana: E holoi i ka waha me ka wai, a e kiʻi koke i ke kōkua lapaʻau. Nā memo i ke kauka: E mālama me ke kākoʻo a me nā hōʻailona.
Eia kekahi, ʻaʻole kūlike ʻo Ethylparaben (CAS NO.120-47-8) me nā mea hoʻoheheʻe ikaika, a ʻaʻole pono ʻoe e lawe pū me nā mea kūpono ʻole. A e pale aku hoʻi iā ia mai ka wāwahi ʻia ʻana i nā huahana palaho weliweli: carbon monoxide, carbon dioxide.
ʻIkepili ʻoihana
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Q5: Pehea ʻoe e mālama ai i ka hoʻopiʻi maikaʻi?
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Inā he pilikia maikaʻi i hoʻokumu ʻia e mākou, e hoʻouna mākou iā ʻoe i nā waiwai manuahi no ka pani ʻana a hoʻihoʻi paha i kāu pohō.
检验报告
PALAPALA HŌʻIKE NO KA LOILOI ʻANA
| Huahana: 对羟基苯甲酸乙酯 ʻEtila 4-hydroxybenzoate | CAS:120-47-8 | Lā Nānā: 2023.02.02 | Lā Hana: 2023.02.01 |
| ʻO ke ʻano molekala:C8H8O3 Kaumaha molekala：151.1399 | Ka nui：25T | Helu Pūʻulu: HC23/2302001 | Ola papa: 36 mahina |
| 检测项目 Mea Hoʻāʻo a me nā Hopena | |||
| Mea | Nā kikoʻī | Hopena | |
| 外观 helehelena | 白色或类白色结晶性粉末Keʻokeʻo a aneane keʻokeʻo paha ka pauka aniani | 合格 Kūpono | |
| 含量%≥ hoʻāʻo aniline | 99.0-100.5% | 99.82 | |
| 熔点（℃) Kiko Heheʻe | 115-118 ℃ | 116.7 | |
| 酸度(PH)ʻakika | 4-7 | 6.28 | |
| 干燥失重 Pohō ma ka hoʻomaloʻo ʻana | ≤0.5% | 0.49 | |
| 灼烧残渣 Koena Hoʻā ʻana | ≤0.05% | 0.04 | |
| Hopena | Kūpono | ||
Nā huahana nui
| He mea kaulana ʻo Mit-Ivy i nā kemika maikaʻi a me nā mea lapaʻau waena mea hana me ke kākoʻo R&D ikaika ma Kina. ʻO Aniline, nā huahana Chlorine i pili nui ʻia. Uku：DA 60 LĀ TEL:008619961957599 E-MAIL:info@mit-ivy.com | ||
| 产品 | Huahana | 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 | ʻAniline N-butyl-n-hydroxy | 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 | ʻAniline N-butyl-n-cyano | 61852-40-2 |
| N-甲基－ N-羟乙基苯胺 | ʻO 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 | ʻAniline N-Phenyl-N-butyl | 1126-78-9 |
| N-乙基－N-羟乙基苯胺 | ʻAniline N-ethyl-n-hydroxyethyl | 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 | ʻAniline N-methyl-n-benzyl | 614-30-2 |
| N-异丙基苯胺 | ʻAniline N-isopropy | 768-52-5 |
| N-乙基－N-苄基苯胺 | ʻAniline N-ethyl-n-benzyl | 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 | ʻAniline N-ethyl | 103-69-5 |
| N-甲基苯胺 | ʻAniline N-methyl | 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)ethanol | 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-ETILA-N-KOLOROETILA-M-TOLUIDINA | 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 sulfate | 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 | ʻAkika N-Ethyl-N-benzylaniline-3'-sulfonic | 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 | ʻO ka myristate isopropyl | 110-27-0 |
| 棕榈酸异丙酯 | ʻO ka palmitate isopropyl | 142-91-6 |
| 邻甲苯胺 | ʻO-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 | ʻAEEA | 111-41-1 |
| 二乙烯三胺(DETA) | ʻO Diethylenetriamine DETA | 111-40-0 |
| 三乙烯二胺 | ʻO Triethylenediamine | 280-57-9 |
| 三乙烯四胺 | ʻO 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（HOʻOHUI POLYMER/PILI） | 9003-18-3 |
| 十六烷基氯化吡啶 | ʻO Cetylpyridinium chloride monohydrate | 6004-24-6 |
| 对氯甲苯 | 4-Klorotōluene | 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 |
