CAS NO.99-76-3/Methylparaben Manufacturer/Methyl 4- hydroxybenzoate /Tayada sare/qiimaha ugu fiican/DA 90 MAALMOOD
Faahfaahin Deg Deg ah
Magaca alaabta:Methylparaben
CAS: 99-76-3
Qaaciddada molecular:C8H8O3
Miisaanka molecular:152.15
EINECS No.:202-785-7
Muuqashada:crystals granular cad ama huruud ah
Magacyo kale: MethylparabenMethyl 4-hydroxybenzoate;: NIPAGIN, NIPAGIN PLAIN, P-HYDROXYBENZOIC ACIID METHYL ESTER, RARECHEM AL BF 0098; METHYLPARABEN, FCC, METHYLPARABEN, NF; 4-HYDROXYBENZOICACIDMETHYLESTER(METHYLBY);4-Hydroxybenzoic acid, methyl ester;4-(Carbometoxy) phenol;Methylparaben;4-(Methoxycarbonyl) phenol;Methyl parahydroxybenzoate;Methyl-4-hydroxybenzoate;p-Hydroxybenzoic acid methyl ester;methyl para-hydroxybenzoate;4-Hydroxybenzoic Acid Methyl Ester;Methyl 4-hydroxybenzoate;4-Hydroxy-benzoic acid methyl ester;p-Hydroxybenzoic acid, methyl ester;p-Hydroxybenzoic methyl ester;4-Hydroxybenzoic acid methylester
Dekadda: deked kasta oo ku taal Shiinaha
Cufnaanta:1.209 g/cm3
PSA: 46.53000 LogP: 1.17880
Solubility: Waxoogaa ku milmay biyaha
Meesha dhalaalaysa 125-128 °C ( shid)
Barta karkarinta:265.5 °C at 760 mmHg
Miisaanka Molecular:152.15 Flash Point:116.4 °C
Badbaadada 26-36-24/25 Xeerarka Khatarta 36/37/38-20/21/22
Baakad: sida waafaqsan shuruudaha macaamiisha
Kaydinta: Ku kaydi meel qalalan, mugdi ah oo hawo leh.
Gaadiidka: badda ama hawada
hababka lacag bixinta: L/C, T/T, D/A, D/P, O/A, paypal, western union iwm. aqbal dhammaan lacag bixinta.
Tilmaamaha Methylparaben
Methylparaben, oo leh lambarka diiwaanka CAS 99-76-3, waxaa sidoo kale loo yaqaan Methyl p-hydroxybenzoate; 4-(Methoxycarbonyl) phenol.Waxa ay iska leedahay qaybaha wax soo saarka ee Developer;Alaabaha shaqada;Aromatics.Lambarkeeda EINECS waa 202-785-7.Qaciidada kemikaad ee kiimikadani waa C8H8O3iyo miisaanka kelli waa 152.15. Magaceeda habaysan waa Benzoic acid,4-hydroxy-,methyl ester.Methylparaben waxaa si sahal ah looga soo nuugaa mareenka caloosha iyo mindhicirka ama maqaarka. Waxaa lagu shubaa p-hydroxybenzoic acid oo si degdeg ah ayaa loo soo saaraa iyada oo aan la ururin jidhka. Dadka leh maqaarka caadiga ah, methylparaben ficil ahaan waa mid aan xanaaq lahayn oo aan dareen lahayn; si kastaba ha ahaatee, dareen-celinta xasaasiyadda ee parabens-ka la nuugo ayaa la soo sheegay. Waxaa laga heli karaa qaar badan oo ka mid ah alaabta maqaarka/wejiga hormuudka u ah.
Qalabka jirka ee ku saabsan Methylparaben waa: (1) ACD/LogP: 1.882; (2)# ee Xeerka 5 Xadgudubyada: 0; (3) ACD/LogD (pH 5.5): 1.88; (4) ACD/LogD (pH 7.4): 1.83; (5) ACD/BCF (pH 5.5): 15.83; (6) ACD/BCF (pH 7.4): 14.11; (7) ACD/KOC (pH 5.5): 251.25; (8) ACD/KOC (pH 7.4): 223.85; (9)#H kuwa aqbala curaarta: 3; (10)#H deeq bixiyayaasha curaarta: 1; (11)#Bondmaha Wareega ee Xorta ah: 3; (12) Tusmada Dib-u-celinta: 1.547; (13) Dib-u-soo-celinta Molar: 39.908 cm3; (14)Mug: 125.756 cm3; (15) Xiisad Dusha sare: 45.7929992675781 dyne/cm; (16) Cufnaanta: 1.21 g/cm3; (17) Barta Tooshka ah: 116.398 °C; (18) Ethalpy of Uumiga: 52.377 kJ/mol; (19) Barta karkarinta: 265.536 °C at 760 mmHg; (20) Cadaadis uumiga: 0.0060000005215406 mmHg at 25°C;
Isticmaalka Methylparaben: Methylparaben waxaa loo yaqaanaa inay hoos u dhigto heerka korriinka Drosophila ee marxaladaha dirxiga iyo pupal. Waa antifungal oo si weyn loogu isticmaalo ilaalinta cuntada, daawooyinka, iyo waxyaalaha la isku qurxiyo. Mycocten, oo caadi ahaan loo isticmaalo sida wakiilka ka-hortagga fangas ee warbaahinta cuntada ee Drosophila.Methylparaben waa wakiilka fangas-ka-hortagga ah ee inta badan loo isticmaalo gelyada timaha. Xarunta waxaa inta badan laga helaa carpules ee suuxinta maxaliga ah, oo u dhaqma sida wakiilka bakteeriyada iyo ilaalinta. Methylparaben (oo sidoo kale loo yaqaan Nipigin M, Tegosept, iyo Mycocten) ayaa caadi ahaan loo isticmaalaa sidii fungicide ahaan warbaahinta cuntada ee Drosophila. Isticmaalka methylparaben waxaa loo yaqaanaa inay hoos u dhigto heerka koritaanka Drosophila ee marxaladaha dirxiga iyo pupal.
Methylparaben waxay waxyeelo u geysataa neefsashada, taabashada maqaarka iyo haddii la liqo. Waxay ka xanaajisaa indhaha, habdhiska neefsiga iyo maqaarka Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
Waxaad weli u beddeli kartaa xogtan soo socota qaab-dhismeedka molecular:
(1) dhoola cadeynaya:COC(=O)c1ccc(cc1)O;
(2) Std. InChi:InChi=1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3;
(3) Std. InChIKey:LXCFILQKKLGQFO-UHFFFAOYSA-N.
Xogta sunta Methylparaben sida soo socota:
| noolaha | Nooca Imtixaanka | Jidka | Qiyaasta la soo sheegay (Qiyaas Caadi ah) | Saamaynta | Xigasho |
|---|---|---|---|---|---|
| doofaarka guinea | LD50 | afka | 3gm/kg (3000mg/kg) | Taxanaha Warbixinta Kulamada Nafaqada ee FAO. Vol. 53A, Bg. 81, 1974. | |
| jiirka | LD50 | intraperitoneal | 960mg/kg (960mg/kg) | DHAQANKA: SAXAAFADDA (Hawl-qabad GUUD oo niyad jabsanDHAQANKA: ATAXIYA NIDAAMKA GUDOOMEEDKA IYO DAREENKA: NAFAQAANKA CIIDANKA AH OO AAN SUXIN (caadiyan xannibaadda neerfaha) | Joornaalka Ururka Dawooyinka Maraykanka, Daabacaadda Sayniska. Vol. 45, Bg. 260, 1956. |
| jiirka | LD50 | afka | > 8gm/kg (8000mg/kg) | DHAQANKA: ATAXIYANIDAAMKA GUDOOMEEDKA IYO DAREENKA: NAFAQAANKA CIIDANKA AH OO AAN SUXIN (caadiyan xannibaadda neerfaha) | Joornaalka Ururka Dawooyinka Maraykanka, Daabacaadda Sayniska. Vol. 45, Bg. 260, 1956. |
| jiirka | LD50 | maqaarka hoostiisa | 1200mg/kg (1200mg/kg) | Archives Internationales de Pharmacodynamie iyo de Therapie. Vol. 128, Bg. 135, 1960kii. | |
| bakayle | LD50 | afka | 6gm/kg (6000mg/kg) | Taxanaha Warbixinta Kulamada Nafaqada ee FAO. Vol. 53A, Bg. 81, 1974. | |
| jiir | LD50 | maqaarka hoostiisa | > 500mg/kg (500mg/kg) | Kiliinikada Sunta. Vol. 4(2), Bg. 185, 1971. |
检验报告
SHAHAADADA FALANQAYNTA
| Alaabta: 对羟基苯甲酸甲酯 Methyl 4- hydroxybenzoate | CAS:99-76-3 | Taariikhda Kormeerka:2023.02.02 | Taariikhda Wax-soo-saarka:2023.02.01 |
| Qaacidada molecular:C8H8O3Miisaanka molecular:151.1399 | Tirada：25T | Tirada Dufcada: HC/2302001 | Nolosha shelf:36 bilood |
| 检测项目 Shayga Tijaabada Iyo Natiijooyinka | |||
| Shayga | Tilmaamid | Natiijada | |
| 外观 Muuqashada | 白色或类白色结晶性粉末Caddaan ku dhawaad budo crystalline cad | 合格 U qalma | |
| 含量%≥ aniline baaritaan | ≥98.0-102.0% | 99.65 | |
| 熔点℃) Meesha dhalaalaysa | 125-128 ℃ | 126.5 | |
| 酸度(PH)Aysiidhka | 4-7 | 6.52 | |
| 干燥失重 Khasaare xagga qallajinta | ≤0.5% | 0.39 | |
| 灼烧残渣 Hadhaaga dabka | ≤0.1% | 0.05 | |
| Gabagabo | U qalma | ||
Codsiga
1. Loo isticmaalo sida wakiilka antifungal ee cuntada, waxyaalaha la isku qurxiyo iyo daawada
2. Waxa loo istcimaalaa sidii wax lagu ilaaliyo, waxa kale oo loo isticmaalaa dawooyinka iyo isku dhafka dabiiciga ah
3. Waxyaabaha lagu ilaaliyo; wakiilada antimicrobial.
4. Waxaa loo isticmaalaa sida jeermiska disha iyo fungicides ee daawada ee warshadaha farmashiyaha, iyo sidoo kale loo isticmaalo sida lagu daro antiseptic for synthesis organic iyo cuntada, uunsi, filimada, iwm.
Sarraynta
1.muunada sahayda
2. baakadda waxay noqon kartaa si waafaqsan shuruudaha macaamiisha
3.wixii su'aalo ah waxaa lagaga jawaabi doonaa 24 saac gudahood
4.waxaanu bixinaa qaansheeg ganacsi, liiska baakadaha, biilka rarka, coa, shahaadada caafimaadka iyo shahaadada asalka. Haddii suuqyadaadu ay leeyihiin wax shuruudo gaar ah, nala soo socodsii.
5.qiimaha warshadaha.
6.gaarsiin degdeg ah. waxaan leenahay wadashaqeyn wanaagsan oo aan la leenahay xirfadlayaal badan oo xirfadlayaal ah, waxaan kuu soo diri karnaa alaabta markaad xaqiijiso dalabka.
7.waxaan aqbali karnaa habab lacag-bixineed oo kala duwan, l/c, t/t, d/a, d/p, o/a, paypal, western union, iwm, waxaana la shaqaynaa sinosure sanado badan.
Si kastaba ha noqotee, haddii aad uga baahan tahay wax kiimikooyin ah Shiinaha, MIT -IVY INDUSTRY CO., LTD ayaa ku caawin kara.
Macluumaadka Shirkadda
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Q3: Waa maxay nooca shuruudaha lacag bixinta ee aad aqbasho?
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hababka lacag bixinta: L/C, T/T, D/A, D/P, O/A, paypal, western union iwm. aqbal dhammaan lacag bixinta.
Q4: Ka waran wakhtiga dhalmada?
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Q5: Sideed ula dhaqantaa cabashada tayada leh?
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Haddi ay jirto dhibaato tayo leh oo anaga aanu keennay, waxaanu kuu soo diri doonaa alaabo bilaasha si aad u bedesho ama u soo celiso khasaarahaaga.
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| 产品 | Alaabta | 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-TOLUIDIN | 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-ethyl 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) ethanol | 93-90-3 |
| N,N-二甲基对苯二胺 | N,N-DIMETHYL-P-PHENYLENEDIAMIMIN | 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-ETHYL-N-KOLOROETHYL-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 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 | 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 | Triethylenetetramine TETA | 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) | 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 |
