CAS: Nr. 120-47-8 / Ethyl 4-hydroxybenzoate Chaw tsim tshuaj paus / High quality / Zoo tshaj tus nqi / DA 90 HNUB muaj REACH Certification
Cov ntsiab lus ceev
Lub npe: Ethylparaben
PIB: 204-399-4
CAS: Nr. 120-47-8 : kuv
Qhov ceev: 1.168 g / cm3
PSA: 46.53000
PIB: 1.56890
Solubility: Soluble hauv ethanol, ether thiab acetone, me ntsis soluble hauv dej
Melting Point: 114-117 ° C (lit.)
Cov roj formula: C9H10O3
Boiling Point: 297.5 ° C ntawm 760 mmHg
Molecular Luj: 166.177
Flash Point 120.3 ° C
Cov tsos mob: dawb crystalline hmoov
Kev nyab xeeb: 26-36-24/25
Risk Codes: 36/37/38
Kev thauj mus los: los ntawm hiav txwv lossis los ntawm huab cua
Kev them nyiaj: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. lees txais tag nrho cov nyiaj them.
Synonyms: 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;
Kev siv Ethylparaben
Ethylparaben (CAS NO.120-47-8) yog siv los ua zaub mov preservative, thiab tseem siv rau hauv kev lag luam tshuaj, tawv thiab lwm yam lag luam.
Ethylparaben Production
Ethylparaben (CAS NO.120-47-8) tuaj yeem tau txais los ntawm txoj cai-hydroxy benzoic acid thiab ethanol nyob rau hauv lub xub ntiag ntawm sulfuric acid raws li catalyst rau esterification, tom qab uas muaj lawv nyob rau hauv dej rau crystallization, thiab ces los ntawm lim thiab pickling rau tau cov khoom.
Ethylparaben Toxicity Data With Reference
| Kab mob | Hom kev xeem | Txoj kev | Qhia Dose (Normalized Dose) | nyhuv | Qhov chaw |
|---|---|---|---|---|---|
| tus dev | LD50 | qhov ncauj | 5gm/kg (5000mg/kg) | FAO Nutrition Meetings Report Series. Vol. 53a ,wb. 81 Ib., 1974. | |
| guinea npua | LD50 | qhov ncauj | 2gm/kg (2000mg/kg) | FAO Nutrition Meetings Report Series. Vol. 53a ,wb. 81 Ib., 1974. | |
| mus | LD50 | intraperitoneal | 520mg / kg (520mg / kg) | Tshuaj Standards. Vol. 20 ,pwg. 89 Ib., 1952. | |
| mus | LD50 | qhov ncauj | 3gm/kg (3000mg/kg) | Bromatologia thiab Chemia Toksykologiczna. Vol. 14 Ib., p. Peb 301, 1981. | |
| luav | LD50 | qhov ncauj | 5gm/kg (5000mg/kg) | FAO Nutrition Meetings Report Series. Vol. 53a ,wb. 81 Ib., 1974. | |
| nas | LD | qhov ncauj | > 200mg/kg (200mg/kg) | Acta Obstetrica thiab Gynaecologica Japonica, Lus Askiv Edition. Vol. 22 Ib., p. Peb 94, 1975. |
Ethylparaben Kev Nyab Xeeb Profile
Nqe Lus Tshaj Tawm: 36/37/38
R36/37/38: Khau qhov muag, ua pa thiab tawv nqaij.
Cov Lus Qhia Txog Kev Nyab Xeeb: 26-36-24/25
S24/25: Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
S26: Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej kom ntau thiab nrhiav kev kho mob.
S36: Hnav cov khaub ncaws tiv thaiv zoo.
Ethylparaben Chemical Properties
Empirical Formula: C9H10O3
Molecular Luj: 166.1739 g / mol
PIB: 204-399-4
Index ntawm Refraction: 1.538
Qhov ceev: 1.168 g / cm33
Flash Point: 120.3 ° C
Melting point: 115-118 ° C (lit.)
Cia kub: 0-6 ° C
Cov tsos mob: Dawb crystalline hmoov
Enthalpy ntawm Vaporization: 55.89 kJ / mol
Boiling Point: 297.5 ° C ntawm 760 mmHg
Vapor Siab: 0.000759 mmHg ntawm 25 ° C
Solubility: Soluble hauv ethanol, ether thiab acetone, me ntsis soluble hauv dej
Cov qauv ntawm Ethylparaben (CAS NO.120-47-8):
IUPAC Lub Npe: Ethyl 4-hydroxybenzoate
Yam khoom ntawm Ethylparaben (CAS NO.120-47-8): Cov khoom siv raw khoom; Cov tshuaj tsw qab Esters
Isopropyl myristate Specification
Ethylparaben, nws tus lej sau npe yog 120-47-8. Nws kuj tuaj yeem hu ua Ethyl paraben; 4- (Ethoxycarbonyl) phenol; Ethyl 4-hydroxybenzoate; p-Hydroxybenzoate ethyl ester; Ethyl butex; 4-Hydroxybenzoic acid ethyl ester; thiab Ethyl p-hydroxybenzoate. Nws yog qhov txaus ntshai, yog li kev ntsuas kev pab thawj zaug thiab lwm tus yuav tsum paub. Xws li: Thaum nyob ntawm daim tawv nqaij: ua ntej, yuav tsum ntxuav cov tawv nqaij nrog dej kom ntau tam sim ntawd li 15 feeb thaum tshem cov khaub ncaws tsis huv. Qhov thib ob, tau txais kev pab kho mob. Lossis hauv qhov muag: yaug qhov muag nrog dej kom ntau li 15 feeb, qee zaus nqa daim tawv muag sab sauv thiab sab qis. Tom qab ntawd tau txais kev pab kho mob sai sai. Thaum, nws nqus tau: Tshem tawm ntawm qhov raug thiab txav mus rau huab cua ntshiab tam sim ntawd. Muab cov pa ua pa thaum tsis ua pa. Thaum ua pa nyuaj, muab cov pa oxygen. Thiab sai li sai tau kom tau txais kev pab kho mob. Tom qab ntawd koj tau noj cov khoom no: ntxuav lub qhov ncauj nrog dej, thiab tau txais kev pab kho mob tam sim ntawd. Lus ceeb toom rau tus kws kho mob: Kho kev txhawb nqa thiab cov tsos mob.
Tsis tas li ntawd, Ethylparaben (CAS NO.120-47-8) tsis sib haum nrog cov oxidizing muaj zog, thiab koj yuav tsum tsis txhob coj nws nrog cov ntaub ntawv tsis sib xws. Thiab tseem tiv thaiv nws kom tawg mus rau hauv cov khoom puas tsuaj: carbon monoxide, carbon dioxide.
Cov ntaub ntawv tuam txhab
MIT -IVY Kev lag luam muab cov tshuaj zoo, N-alkylated aniline series cov khoom, organic intermediates.& tshuaj tshwj xeeb, Cov khoom lag luam N-methyl aniline series, N- ethyl aniline series txhua xyoo tso tawm ntawm kaum tawm txhiab tons.
Peb muab cov khoom lag luam zoo, xa khoom raws sijhawm, thev naus laus zis thiab cov kev pabcuam zoo tshaj plaws hauv chav kawm. Peb lub tuam txhab nrog paub tab technology, txhim khu kev qha zoo cov khoom nyob rau hauv lub domestic thiab txawv teb chaws kev lag luam txaus siab rau ib tug tej lub koob npe nrov.
Peb paub tsuas yog los ntawm kev xa koj cov kev daws teeb meem thiab daws qhov teeb meem, peb tuaj yeem ua rau peb cov txiaj ntsig.
Nrog rau cov khoom zoo, cov khoom sib xws thiab nruj kev nyab xeeb thiab kev tiv thaiv ib puag ncig, peb tau ua peb lub npe thoob plaws ntiaj teb.MIT-IVY INDUSTRY tau ua haujlwm ze nrog ntau lub tuam txhab tshuaj ntiaj teb xws li Archroma, BASF, Indulor Sun Chemical thiab lwm yam.
Yog tias koj xav tau ntau cov lus hais,
please add WHATSAPP:0086-13805212761 or E-MAIL:info@mit-ivy.com
FAQ
Q1: Koj puas muab cov qauv rau kev kuaj?
A: Rau feem ntau ntawm peb cov khoom, cov qauv muaj, tab sis thov them tus nqi thauj khoom.
Q2: Koj tus MOQ yog dab tsi?
A: Rau cov khoom muaj nqis, peb cov MOQ pib los ntawm 10g, 100g thiab 1kg.
Q3: Cov nqe lus them nqi twg koj txais?
A: Proforma invoice nrog peb cov ntaub ntawv hauv tuam txhab nyiaj yuav raug xa tom qab kev pom zoo ntawm kev txiav txim.
Kev them nyiaj: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. lees txais tag nrho cov nyiaj them.
Q4: Yuav ua li cas txog koj lub sijhawm xa khoom?
A: Feem ntau, nws yuav siv li 3 mus rau 5 hnub tom qab tau txais koj cov nyiaj them ua ntej.
Q5: Koj ua li cas kho qhov kev tsis txaus siab zoo?
A: Ua ntej tshaj plaws, peb qhov kev tswj xyuas zoo yuav txo qhov teeb meem zoo ze rau xoom.
Yog tias muaj teeb meem zoo los ntawm peb, peb yuav xa cov khoom dawb rau koj los hloov lossis rov qab koj cov nyiaj poob.
检验报告
CERTIFICATE NTAWM ANLYSIS
| Khoom siv: 对羟基苯甲酸乙酯 Ethyl 4-hydroxybenzoate hmoov | CAS: 120-47-8 | Tshawb xyuas hnub: 2023.02.02 Nws | Hnub tsim khoom: 2023.02.01 Nws |
| Molecular formula:C8H8O3 Molecular Luj:151.1399 ib | Ntau:25 t ib | Batch No.: HC23/2302001 | Lub neej txee: 36 muaj |
| 检测项目 Cov khoom kuaj thiab cov txiaj ntsig | |||
| Yam khoom | Specification | Kev tshwm sim | |
| 外观 Qhov tshwm sim | 白色或类白色结晶性粉末Whiteor yuav luag dawb crystalline hmoov | 合格 Tsim nyog | |
| 含量% ≥ aniline kev xeem | 99.0-100.5% | 99.82 ib | |
| 熔点 (℃) Melting Point | 115-118 ℃ | 116.7 ib | |
| 酸度(PH)Acidity | 4-7 | 6.28 ib | |
| 干燥失重 Poob rau ziab | ≤ 0.5% | 0.49 ib | |
| 灼烧残渣 Ignition Residue | ≤ 0.05% | 0.04 ib | |
| Xaus | Tsim nyog | ||
Cov khoom tseem ceeb
| Mit-Ivy yog cov tshuaj muaj npe zoo thiab cov tshuaj intermediates chaw tsim tshuaj paus nrog muaj zog R & D txhawb nyob rau hauv Suav teb. Feem ntau koom nrog Aniline, Chlorine khoom. Kev Them Nyiaj: DA 60 Hnub TEL:008619961957599 E-MAIL:info@mit-ivy.com | ||
| 产品 | Khoom | 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 : kuv |
| N-乙基对甲苯胺 | N-ethyl-p-toluidine | 622-57-1 : kuv |
| N, N-二甲基邻甲苯胺 | N, N-Dimethyl-o-toluidine | 609-72-3 ib |
| 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 : kuv |
| N, N-二乙基间甲苯胺 | N, N-diethyl-m-toluidine | 91-67-8 : kuv |
| N-氰乙基－N-羟乙基间甲苯胺 | N-cyanoethyl-n-hydroxyethyl-m-toluidine | 119-95-9 ib |
| N-乙基间甲苯胺 | N-ethyl-m-toluidine | 102-27-2 ib |
| N-氰乙基－N-羟乙基苯胺 | N-cyanoethyl-n-hydroxyethyl aniline | 92-64-8 : kuv |
| N-乙基邻甲苯胺 | N-ethyl-o-toluidine | 94-68-8 : kuv |
| 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 : kuv |
| N-丁基－N-羟乙基苯胺 | N-butyl-n-hydroxy aniline | 3046-94-4 ib |
| N-乙基－N-氰乙基间甲苯胺 | N-ethyl-n-cyanoethyl-m-toluidine | 148-69-6 ib |
| 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 ib |
| N, N-二丁基苯胺 | N, N-dibutyl aniline | 613-29-6 : kuv |
| N-乙基－N-氰乙基苯胺 | N-ethyl-n-cyanoethyl aniline | 148-87-8 ib |
| 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 ib |
| N-乙基－N-苄基间甲苯胺 | N-ethyl-n-benzyl-m-toluidine | 119-94-8 ib |
| N-甲基－N-苄基苯胺 | N-methyl-n-benzyl aniline | 614-30-2 ib |
| N-异丙基苯胺 | N-isopropy aniline hmoov | 768-52-5 : kuv |
| N-乙基－N-苄基苯胺 | N-ethyl-n-benzyl aniline | 92-59-1 : kuv |
| 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 ib |
| N-甲基甲酰苯胺 | N-Methylformanilide | 93-61-8 : kuv |
| N-甲基-N-羟乙基对甲苯胺 | N-(2-HYDROXYETHYL)-N-METHYL-4-TOLUIDINE | 2842-44-6 ib |
| N, N-二甲基对甲苯胺 | N, N, 4-trimethyl-; dimethyl-4-toluidine; Dimethyl-p-toluidine | 99-97-8 ib |
| N-甲基对甲苯胺 | N-Methyl-p-toluidine | 623-08-5 : kuv |
| N, N-二甲基苯胺 | N, N-dimethyl aniline | 121-69-7 ib |
| N, N-二羟乙基苯胺 | N, N-dihydroxyethyl aniline | 120-07-00 Nws |
| N-乙基-N-羟乙基间甲苯胺 | N-Ethyl-N-Hydroxyethyl-M-Toluidine | 91-88-3 : kuv |
| N, N-二羟乙基间甲苯胺 | N, N-dihydroxyethyl-m-toluidine | 91-99-6 |
| N-乙基苯胺 | N-ethyl aniline hmoov | 103-69-5 ib |
| N-甲基苯胺 | N-methyl aniline hmoov | 100-61-8 |
| N-甲基对甲苯胺 | 4-Methyl-N-methylaniline | 623-08-5 : kuv |
| N-甲基-N-羟乙基苯胺 | 2- (N-Methylanilino) ethanol | 93-90-3 ib |
| 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 ib |
| N, N-二苄基苯胺 | N, N-DIBENZYLANILINE | 91-73-6 : kuv |
| N-苯基乙醇胺 | 2-Anilinoethanol | 122-98-5 : kuv |
| N- 苄基苯胺 | N-Phenylbenzylamine | 103-32-2 ib |
| 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-ETHYL-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 : kuv |
| 间甲苯胺 | M-Toluidine MT | 108-44-1 : kuv |
| 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 : kuv |
| 对二甲胺基苯甲醛 | p-Dimethylaminobenzaldehyde | 100-10-7 ib |
| 2- Lub Ob Hlis | 2-Aminothiazole | 96-50-4 ib |
| 对甲苯胺 | P-Toluidine PT | 106-49-0 : kuv |
| N, N-双(2-羟基丙基)苯胺 | N, N-BIS (2-HYDROXYPROPYL) ANILINE | 3077-13-2 : kuv |
| N-乙基-N-氰乙基苯胺 | 3-Ethylanilinopropiononitrile hmoov | 148-87-8 ib |
| 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 : kuv |
| 对羟基苯甲酸甲酯 | Methylparaben | 99-76-3 ib |
| 十四酸异丙酯 | Isopropyl myristate | 110-27-0 ib |
| 棕榈酸异丙酯 | Isopropyl palmitate hmoov | 142-91-6 |
| 邻甲苯胺 | O-Toluidine OT | 95-53-4 ib |
| 4- 甲基-N-苯基苯胺 | N-PHENYL-P-TOLUIDINE | 620-84-8 : kuv |
| N, N-二甲基苄胺 | N, N-Dimethylbenzylamine BDMA | 103-83-3 ib |
| 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 ib |
| N, N-二乙基间甲苯甲酰胺 避蚊胺 | N, N-diethyl-m-toluamide DEET | 134-62-3 ib |
| N, N-二乙基羟胺 | N, N-Diethylhydroxylamine DEHA | 3710-84-7 ib |
| N, N-二甲基-间甲基苯胺 | N, N-DIMETHYL-M-TOLUIDINE | 121-72-2 ib |
| 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 : kuv |
| DETA (DETA) | Diethylenetriamine DETA | 111-40-0 : kuv |
| 三乙烯二胺 | Triethylenediamine | 280-57-9 : kuv |
| 三乙烯四胺 | Triethylenetetramine TETA | 112-24-3 ib |
| 四乙烯五胺 | TEPA | 112-57-2 ib |
| 间二氯苯 | Tom ntej: 1,3-Dichlorobenzene MDCB | 541-73-1 : kuv |
| 间二三氟甲苯 | 1,3-Bis (trifluoromethyl)-benzene | 402-31-3 : kuv |
| 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 ib |
| 无水硫酸钠 | SODIUM Sulfate | 7757-82-6 /15124-09-1 |
| 碱性嫩黄 | Auramine O | 2465-27-2 : kuv |
| 偶氮二异丁腈 | 2.2'-Azobis (2-methylpropionitrile) | 78-67-1 : kuv |
