Methyl 4-tert-Butylbenzoate (MPTBBA) CAS 26537-19-9 Purity > 99.5% (GC) Hoobkas High Quality
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm Methyl 4-tert-Butylbenzoate (MPTBBA) (CAS: 26537-19-9) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau Methyl 4-tert-Butylbenzoate (MPTBBA), thov xa cov ncauj lus kom ntxaws suav nrog CAS tus lej, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com
4-tert-Butyltoluene (PTBT) CAS 98-51-1
Tom ntej: 4-tert-Butylbenzoic Acid (PTBBA) CAS 98-73-7
Tom ntej: Methyl 4-tert-Butylbenzoate (MPTBBA) CAS 26537-19-9
Tom ntej: 4-tert-Butylbenzaldehyde CAS 939-97-9
| Tshuaj npe | Tom ntej: Methyl 4-tert-Butylbenzoate |
| Synonyms | MPTBBA;Methyl p-tert-Butylbenzoate;Methyl 4-(tert-Butyl) benzoate;4-tert-Butylbenzoic Acid Methyl Ester;p-tert-Butylbenzoic acid Methyl Ester |
| Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 3000 Tons ib xyoos |
| CAS Nr | 26537-19-9 |
| Molecular Formula | C12H16O2 |
| Molecular Luj | 192.26 g / mol |
| Boiling Point | 122.0 ~ 124.0 ℃ / 10 hli Hg (lit.) |
| Flash Point | ≥110 ℃ (230 ° F) |
| Qhov ntom | 0.995 g / mL ntawm 25 ℃ (lit.) |
| Refractive Index n20/D | 1.509-1.511 (lit.) |
| Dej Solubility | Soluble hauv dej, 35mg / L ntawm 20 ℃ |
| Cia Temp. | Muab ntim rau hauv Qhuav, Khaws ntawm Chav Kub |
| Cov lus hais txog kev nyab xeeb | 24/25 |
| WGK Germany | 3 |
| TSCA | Yog lawm |
| HS Code | 2916399090 ib |
| COA & MSDS | Muaj |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Colorless Clear kua |
| MPTBBA Purity | > 99.5% (GC) |
| Moisture (los ntawm KF) | <0.10% |
| Acidity | <1.0 mgKOH/g |
| Refractive Index n20/D | 1.509 ~ 1.511 ib |
| Qhov ceev (20 ℃) | 0.998-1.100 Nws |
| Para Isomer | > 95.0% (GC) |
| Ortho Isomer | <5.00% (GC) |
| Hlau (Fe) | <5.0 ppm |
| Xim (Hazen) | <15 |
| Tag nrho cov impurities | <0.50% |
| Infrared Spectrum | Raws li tus qauv |
| Test Standard | Enterprise Standard |
| Kev siv tseem ceeb | Sunscreen Agent Avobenzone (CAS: 70356-09-1);Organic Synthesis |
Pob: Lub raj mis, 25kg / Nruas, 200kg UN pom zoo yas nruas los yog 1000L IBC, 15mt / 20FCL nrog pallet lossis raws li cov neeg siv khoom xav tau.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias, qhuav thiab cua tshuab kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.
Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.
Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.
Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.
ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.
Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.
MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.
Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.
Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.
Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.
Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.
Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.
Methyl 4-tert-Butylbenzoate (MPTBBA) (CAS: 26537-19-9) feem ntau yog siv rau cov tshuaj pleev thaiv hnub thiab p-tert-butyl benzaldehyde, yog siv los ua ib qho tseem ceeb hauv nruab nrab ntawm cov organic synthesis, siv tshuaj / tshuaj tua kab / tshuaj pleev ib ce intermediates. .MPTBBA feem ntau yog siv los tsim cov tshuaj pleev thaiv hnub Avobenzone (CAS: 70356-09-1).Avobenzone yog cov khoom siv roj soluble siv hauv cov khoom siv tshuaj pleev thaiv hnub kom nqus tag nrho cov spectrum ntawm UVA rays.Nws yog dibenzoylmethane derivative.Avobenzone muaj nyob rau hauv lub xeev hauv av raws li kev sib xyaw ntawm cov ntawv enol thiab keto, nyiam cov chelated enol.Nws muaj peev xwm nqus tau ultraviolet lub teeb nyob rau hauv ntau lub wavelengths ntau dua li ntau cov tshuaj pleev thaiv hnub organic tau ua rau nws siv ntau yam kev npaj ua lag luam ua lag luam raws li "broad spectrum" sunscreens.Avobenzone muaj qhov nqus siab tshaj plaws ntawm 357 nm.Methyl 4-tert-Butylbenzoate yog ib qho tseem ceeb nruab nrab ntawm cov organic synthesis thiab ib qho tseem ceeb additive nyob rau hauv tsim PVC kub stabilizer, PP nucleating tus neeg saib xyuas, tshuaj pleev thaiv hnub tus neeg sawv cev, thiab flux.
Shanghai Ruifu Chemical Co., Ltd. 4-tert-Butyltoluene (PTBT) CAS 98-51-1, Muaj Peev Xwm Ntau Lawm 7000 Tons ib xyoos;4-tert-Butylbenzoic Acid (PTBBA) CAS 98-73-7, Muaj Peev Xwm Ntau Lawm 5000 Tons ib xyoos;Methyl 4-tert-Butylbenzoate (MPTBBA) CAS 26537-19-9, Muaj Peev Xwm Ntau Lawm 3000 Tons ib xyoos;4-tert-Butylbenzaldehyde CAS 939-97-9, Muaj Peev Xwm Ntau Lawm 3000 Tons ib xyoos.
