CAS NO.99-76-3/Methylparaben Manufacturer/Methyl 4- hydroxybenzoate /Kounga teitei/Te utu pai/DA 90 DAYS
Nga korero tere
Ingoa Hua:Methylparaben
CAS: 99-76-3
tātai rāpoi:C8H8O3
Te taumaha ngota:152.15
EINECS Nama:202-785-7
Te ahua:He kiripiri ma, kowhai kowhai ranei
Ko etahi atu ingoa: Methylparaben;Methyl 4-hydroxybenzoate;:NIPAGIN;NIPAGIN PLAIN;P-HYDROXYBENZOIC ACID METHYL ESTER;RARECHEM AL BF 0098;METHYLPARABEN,FCC;METHYLPARABEN,NF;4-HYDROXYBENZOICACIDMETHYLESTER(METHYLPARABENYLESTER(METHYLPARABEN);4-;4-Hydroxybenzoic acid, methyl ester;4-(Carbomethoxy)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
Tauranga: tetahi tauranga i Haina
Kiato:1.209 g/cm3
PSA:46.53000 RangitakiP:1.17880
Wairewa: He iti te memeha ki te wai
Ira Whakarewa 125-128 °C(marama)
Ira Kohua:265.5 °C i te 760 mmHg
Taumaha rāpoi:152.15 Ira Kohiko:116.4 °C
Haumaru 26-36-24/25 Waehere Morearea 36/37/38-20/21/22
Taapiri: kia rite ki nga whakaritenga a nga kaihoko
Rokiroki: Rokiroki ki te wahi maroke, pouri me te hau.
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.
Methylparaben Whakatakotoranga
Ko te Methylparaben, me te nama rehita CAS 99-76-3, e mohiotia ana ko Methyl p-hydroxybenzoate; 4-(Methoxycarbonyl)phenol.No nga momo hua o te Kaiwhakawhanake;Rauemi Mahi;Aromatics.Ko tana nama EINECS ko 202-785-7.Ko te tauira ngota o tenei matū ko C8H8O3me te taumaha ngota he 152.15. He aha atu, Ko tona ingoa punaha ko te waikawa Benzoic, 4-hydroxy-, methyl ester.Methylparaben he ngawari ki te uru mai i te kopa gastrointestinal ma te kiri ranei. Ka whakamarohia ki te waikawa p-hydroxybenzoic, ka tere te whakaputa me te kore e kohia i roto i te tinana. I roto i te taupori he kiri noa, karekau te methylparaben i te whakapataritari me te kore whakaraerae; heoi, kua korerohia nga tauhohenga mate pawera ki nga paraben kua kainga. Ka kitea i roto i te maha o nga hua kiri/kanohi.
Ko nga ahuatanga tinana mo te Methylparaben ko: (1)ACD/RakauP: 1.882; (2)# o te Ture o te 5 Takahanga: 0; (3)ACD/RakauD (pH 5.5): 1.88; (4)ACD/RakauD (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 nga kaiwhiwhi here: 3; (10)#H nga kaituku here: 1; (11)#Nga herenga hurihuri noa: 3; (12) Taurangi Whakaata: 1.547; (13) Molar Refactivity: 39.908 cm3; (14) Rōrahi Moara: 125.756 cm3; (15)Te Mata: 45.7929992675781 dyne/cm; (16) Kiato: 1.21 g/cm3; (17)Irahiko: 116.398 °C; (18)Enthalpy of Vaporization: 52.377 kJ/mol; (19)Ira Kohua: 265.536 °C i te 760 mmHg; (20) Te Peehanga Kohu: 0.00600000005215406 mmHg i te 25°C;
Nga Whakamahinga o te Methylparaben: E mohiotia ana te Methylparaben ki te whakaroa i te tere o te tipu o te Drosophila i roto i nga waahanga torongū me te pupal. He antifungal e whakamahia whanuitia ana hei rongoa mo nga kai, nga raau taero, me nga mea whakapaipai. Mycocten, a ka whakamahia hei kaihoko anti-fungal i roto i te Drosophila food media.Methylparaben he kaihoko anti-fungal e whakamahia ana i roto i nga makawe makawe. He maha nga wa ka kitea te puhui i roto i nga carpules o te rongoa a-rohe, e mahi ana hei kaihoko bacteriostatic me te tiaki. Ko te Methylparaben (e kiia ana ko Nipigin M, Tegosept, me Mycocten) e whakamahia nuitia ana hei patu patu i roto i nga purongo kai Drosophila. Ko te whakamahinga o te methylparaben e mohiotia ana ki te puhoi te tipu o te Drosophila i roto i nga waahanga torongū me te pupal.
He kino te Methylparaben ma te ngongo, ka pa ki te kiri me te horomia. He whakapataritari ki nga kanohi, te punaha manawa me te kiri .ka whakamahia e koe, mau kakahu whakamarumaru tika, karohia te pa ki te kiri me nga kanohi. Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
Ka taea tonu e koe te huri i nga raraunga e whai ake nei ki te hanganga ngota:
(1)Nga ATA: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.
Ko nga raraunga paitini o Methylparaben e whai ake nei:
| Te tinana | Momo Whakamatau | Te huarahi | Te horopeta kua korerotia | Pānga | Puna |
|---|---|---|---|---|---|
| poaka guinea | LD50 | ā-waha | 3gm/kg (3000mg/kg) | Rangatū Purongo a FAO Nutrition Meetings. Vol. 53A, Wh. 81, 1974. | |
| kiore | LD50 | roto-roto | 960mg/kg (960mg/kg) | WHAWHAI: SOMNOLENCEWHAWHAI: ATAXIA TE NERVE ME TE KAUPAPA KAUPAPA: PARALYSIS KARERE KAre he Anesthesia (I te nuinga o te waa he pararutiki NEUROMUSCULAR) | Journal of the American Pharmaceutical Association, Putanga Putaiao. Vol. 45, Wh. 260, 1956. |
| kiore | LD50 | ā-waha | > 8gm/kg (8000mg/kg) | WHAWHAI: ATAXIATE NERVE ME TE KAUPAPA KAUPAPA: PARALYSIS KARERE KAre he Anesthesia (I te nuinga o te waa he pararutiki NEUROMUSCULAR) | Journal of the American Pharmaceutical Association, Putanga Putaiao. Vol. 45, Wh. 260, 1956. |
| kiore | LD50 | subcutaneous | 1200mg/kg (1200mg/kg) | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 128, Wh. 135, 1960. | |
| rapeti | LD50 | ā-waha | 6gm/kg (6000mg/kg) | Rangatū Purongo a FAO Nutrition Meetings. Vol. 53A, Wh. 81, 1974. | |
| kiore | LD50 | subcutaneous | > 500mg/kg (500mg/kg) | Toxicology Haumanu. Vol. 4(2), Wh. 185, 1971. |
检验报告
Tiwhikete mo te wetewete
| Hua: 对羟基苯甲酸甲酯 Methyl 4- hydroxybenzoate | CAS:99-76-3 | Tirotiro Rā:2023.02.02 | Rā Whakaputa:2023.02.01 |
| tātai rāpoi:C8H8O3Taumaha rāpoi:151.1399 | Te nui：25T | Nama puranga: HC/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 | ≥98.0-102.0% | 99.65 | |
| 熔点（℃） Te Whakarewarewa | 125-128 ℃ | 126.5 | |
| 酸度(PH)Kawakawa | 4-7 | 6.52 | |
| 干燥失重 Ngaronga i te whakamaroke | ≤0.5% | 0.39 | |
| 灼烧残渣 Te toenga mura | ≤0.1% | 0.05 | |
| Whakamutunga | Kua whai tohu | ||
Taupānga
1. Ka whakamahia hei kaihoko antifungal mo te kai, te whakapaipai me te rongoa
2. Ka whakamahia hei tiaki, ka whakamahia ano hoki i roto i te rongoa me te whakahiato waro
3. Whakaoranga; nga rongoā antimicrobial.
4. Ka whakamahia hei antiseptic me te fungicide mo te rongoa i roto i te ahumahi rongoa, ka whakamahia ano hoki hei taapiri antiseptic mo te whakahiato me te kai, nga mea kakara, nga kiriata, me era atu.
Te mana rangatira
1.tauira tuku
Ka taea e 2.te tarapi kia rite ki nga whakaritenga a nga kaihoko
3.ka whakautuhia nga patai i roto i nga haora 24
4.ka whakaratohia e matou he nama hokohoko, he rarangi whakakakahu, he pire utaina, he kooa, he tiwhikete hauora me te tiwhikete takenga mai. mena he whakaritenga motuhake to maakete, me mohio mai.
5. utu wheketere.
6. tuku wawe. he pai ta matou mahi tahi me te maha o nga kaikawe whakamua, ka taea e matou te tuku atu i nga hua ki a koe ina whakapumautia e koe te ota.
7.ka taea e matou te whakaae ki nga tikanga utu rereke, l / c, t / t, d / a, d / p, o / a, paypal, uru uru me etahi atu, a ka mahi tahi matou me te sinosure i nga tau maha.
Heoi ano, mena ka hiahia koe ki etahi matū mai i Haina, ka taea e MIT -IVY INDUSTRY CO.,LTD te awhina i a koe..
Nga korero a te Kamupene
MIT-IVY INDUSTRY CO., Ko te LTD he kaihanga me te kawe i nga waikano matū pai me nga takawaenga rongoa i Haina.
Ko te nuinga o te whakaputa hua raupapa aniline, hua raupapa maota, me te kaihoko rongoa epoxy
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. He pai te kounga o te hua, te riterite o nga hua me nga mana whakahaere haumaru me te tiaki taiao, kua hanga e matou to matou ingoa puta noa i te ao.MIT-IVY INDUSTRY kua mahi tahi me te maha o nga kamupene matū o te ao penei i te Archroma, BASF, Indulor Sun Chemical me etahi atu.
He kamupene ki tonu i te oranga. Ko te kamupene he roopu o nga kaimahi hihiko, tino whakangungua me te kaha rangahau hangarau me te whakawhanaketanga. He tohunga taatau ki te hanga, te whakawhanaketanga me te hoko o nga takawaenga API, nga matū pai me nga tangohanga tipu. Ma te whakawhirinaki ki nga taputapu matatau me te tino whakahaere, kia mau ki te kaupapa pakihi mo te "tuwhera, te manawanui, te auaha, me te tiri" ki te hanga i tetahi papaaho mahi-toa. Ko nga mea katoa ka puta mai i te auahatanga, ko ta tatou kaupapa whakaaro!
Mena kei te pirangi koe kia nui ake nga korero,
please add WHATSAPP:0086-13805212761 or E-MAIL:info@mit-ivy.com
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.
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 Waea:008613805212761 E-MAIL:info@mit-ivy.com http://www.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 |
