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Pivalic Anhydride CAS 1538-75-6 Ịdị Ọcha ≥99.0% (GC) Foto egosipụtara
  • Pivalic Anhydride CAS 1538-75-6 Ọcha ≥99.0% (GC)
  • Pivalic Anhydride CAS 1538-75-6 Ọcha ≥99.0% (GC)

Pivalic Anhydride CAS 1538-75-6 Ọcha ≥99.0% (GC)

Nkọwa dị mkpirikpi:

Aha kemịkal: Pivalic Anhydride

Ihe atụ: Trimethylacetic Anhydride

Ọnọdụ: 1538-75-6

Ịdị ọcha: ≥99.0% (GC)

Ọdịdị: Liquid transperent enweghị agba

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye nrụpụta Pivalic Anhydride (Trimethylacetic Anhydride) (CAS: 1538-75-6) nwere oke mma.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Zụrụ Pivalic Anhydride,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical Pivalic Anhydride
Ụdị okwu Trimethylacetic anhydride;2,2-Dimethylpropionic Anhydride
Ọnọdụ Ahịa Na ngwaahịa, Mmepụta Azụmahịa
Nọmba CAS 1538-75-6
Usoro ihe omimi C10H18O3
Ibu molekụla 186.25 g/mol
Ebe esi nri 193 ℃ (ọkụ)
Ebe mgbari 57 ℃
Njupụta 0.918 g/ml na 25 ℃ (ọkụ)
Ntụgharị ntụgharị n20/D 1.409 (ọkụ)
Mmetụta Mmiri nwere mmetụta
Solubility A na-ejikọta ya na acetonitrile
COA & MSDS Dị
Ihe atụ Dị
Mmalite Shanghai, China
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Ụkpụrụ nyocha Nsonaazụ
Ọdịdị Mmiri Na-enweghị Agba Mmiri Na-enweghị Agba
Ụzọ ịdị ọcha / nyocha > 99.0% (GC) 99.37%
Njupụta (20 ℃) 0.918-0.922 Na-akwado
Ntụgharị ntụgharị n20/D 1.407 ~ 1.411 Na-akwado
Mmiri nke Karl Fischer <0.10% 0.05%
Acid efu <0.50% <0.50%
1 H NMR Spectrum Dabara na Ọdịdị Na-akwado
Mmechi A nwalela ngwaahịa a wee kwado nkọwa ndị enyere

Ngwugwu/Nkwakọba/Mbupu:

ngwugwu:Kalama, 25kg / Drum, 180kg / Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Mmiri nwere mmetụta.Debe akpa ahụ nke ọma ma chekwaa n'ebe dị jụụ, kpọrọ nkụ (2 ~ 8 ℃) yana ụlọ nkwakọba ihe nke ọma na-esi na ihe ndị na-adabaghị adaba.Chebe site na ìhè na mmiri mmiri.Na-ekwekọghị na ihe ndị na-emepụta oxidizing siri ike, acid siri ike, ntọala siri ike na ndị na-ebelata ike.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.

Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.

Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.

OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.

Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.

MOQ?Enweghị MOQ.A na-anabata obere usoro.

Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.

Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.

Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.

Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.

Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.

1538-75-6 - Ihe ize ndụ na nchekwa:

Akara egwu C - Na-emebi emebi
Koodu ihe ize ndụ 34 - Na-akpata ọkụ
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36/37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
NJ UN UN 2920 8/PG 2
WGK Germany 3
FLUKA BRAND F CODES 9-13-21
TSCA Ee
Koodu mpaghara:: 294200000
Klas 8 egwu
Otu nkwakọ ngwaahịa II

1538-75-6 - Ngwa:

A na-eji Pivalic Anhydride (Trimethylacetic Anhydride) (CAS: 1538-75-6) mee ihe:
n'ime usoro oligonucleotide siri ike
na mkpebi kinetic nke agbụrụ 2-hydroxy-γ-butyrolactones nwere diphenylacetic acid.
dị ka acylation na esterification reagent maka anilines
dị ka acylation na esterification reagent maka phenols

Dee ozi gị ebe a ziga anyị ya