Dayang Chem (Hangzhou) Co., Ltd. yog ib qho ntawm cov tuam txhab ua lag luam thiab cov chaw muag khoom ntawm n, n-dimethylformamide dimethyl acetal cas 4637-24-5 hauv Suav teb, tshwj xeeb hauv kev muab cov tshuaj zoo tshaj plaws. Txais tos rau cov lag luam wholesale bulk n, n-dimethylformamide dimethyl acetal cas 4637-24-5 ua nyob rau hauv Suav teb nov thiab tau pricelist los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Specification
|
Qhov tshwm sim |
Colorless pob tshab kua |
|
Assay |
98.0% Min |
|
Ib leeg impurity |
1.0% Max |
|
Qhov ntom |
0.897 g / mL ntawm 25 degree |
|
Boiling point |
102-103℃/ 720 mmHg |
Peb tuaj yeem muab cov ntawv tshaj tawm tshaj plaws - mus rau - hnub tim daim ntawv qhia tshwj xeeb thiab cov ntaub ntawv txheeb xyuas raws li qhov kev thov.
Ntim, Cia thiab xa khoom
|
Ntim |
160kg net ib lub nruas lossis kev cai ntim raws li kev thov |
|
Cia |
Khaws lub thawv kaw kom nruj. Khaws rau hauv qhov chaw txias thiab ntxoov ntxoo. Khaws rau hauv qhov chaw zoo- qhov cua. Siv cov khoom tawg - pov thawj. Tiv thaiv los ntawm noo noo.Keep nyob rau hauv inert gas. |
|
Kev faib khoom thauj |
UN3271, Class 3, Packing Group II |
|
Lub Sijhawm Lead |
hauv Tshuag |
|
Shipping Txoj Kev |
Los ntawm kev nthuav qhia: DHL, FedEx, UPS, rau qis dua 10kg Los ntawm huab cua: los ntawm Shanghai, Beijing, haum rau hauv qab 200kg Los ntawm hiav txwv: los ntawm Shanghai, Qingdao, haum rau ntau qhov ntau |
Daim ntawv thov
Siv los catalyze qhov sib txuas ntawm epoxides nrog carbon dioxide nyob rau hauv cov kuab tshuaj dawb uas ua rau cyclic carbonates.
Spectrum
Cov ntawv txheeb
1. Chirality thiab keeb kwm ntawm lub neej: nyob rau hauv situ enantiomeric sib cais rau yav tom ntej qhov chaw missions.
Chirality 14(6), 527-32, (2002)
2. Cov lus teb Anabolic rau mob hnyav thiab mob ntev ua haujlwm tau zoo dua qub thaum ua ke nrog dej treadmill ce.
Am. J. Physiol. Endocrinol. Metab. 308(3), E192-200, (2015)
3. Tshawb nrhiav pov thawj ntawm lub neej hauv qhov chaw: kev tshuaj xyuas ntawm enantiomeric organic molecules los ntawm N,N-dimethylformamide dimethylacetal derivative dependent Gas Chromatography-Mass Spectrometry.
J. Chromatogr. A. 1217(5), 731-40, (2010)
4. Fragmentation txoj kev rau kev txheeb xyuas glutamine: poob ntawm 73 Da los ntawm dimethylformamidine glutamine isobutyl ester.
J. Am. Soc. Mass Spectrom. 16(7), 1192-203, (2005)
5. Derivatization ntawm N-methyl thiab cyclic amino acids nrog dimethylformamide dimethyl acetal.
J. Chromatogr. A. 469, 191-6, (1989)
Cim npe nrov: n, n-dimethylformamide dimethyl acetal cas 4637-24-5, Tuam Tshoj n,n-dimethylformamide dimethyl acetal cas 4637-24-5 manufacturers, lwm tus neeg, Hoobkas
