Khoom Description
Khoom npe: 4-Methoxybenzoyl chloride
CAS: 100-07-2 Nr
PIB: 202-816-4
Melting point 22℃(lit.)
Kub taw tes: 262-263℃(lit.)
Ceev: 1.260 g / mL ntawm 20℃(lit.)
Vapor siab: 1.853Pa ntawm 25 degree
Refractive index: n20/D 1.581 (lit.)
Fp: 190℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Methoxybenzoyl chloride yog ib qho tseem ceeb hauv nruab nrab ntawm kev sib xyaw tshuaj, tshwj xeeb yog tshuaj tiv thaiv - mob thiab tshuaj tua kab mob .
2. 4-Methoxybenzoyl chloride CAS 100-07-2 yog siv rau hauv kev sib txuas ntawm stilbene thiab dihydrostilbene derivatives uas muaj peev xwm tiv thaiv qog noj ntshav, nrog rau coumarin dimers uas muaj peev xwm ua haujlwm HIV-1.
3. 4-Methoxybenzoyl chloride ua haujlwm ua tus neeg sawv cev acylating hauv cov organic synthesis, polymer chemistry, thiab agrochemical formulations .
Cia thiab ceev faj
1. Khaws 4-Methoxybenzoyl chloride nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv inert roj ntawm 2-8 degree, tiv thaiv los ntawm lub teeb, huab cua, thiab noo noo.
2. Khaws 4-Methoxybenzoyl chloride CAS 100-07-2 nruj me ntsis kom deb ntawm cov oxidizing muaj zog, cov hauv paus, cawv, thiab dej, vim nws decomposes thiab reacts hnyav nrog noo noo.
3. Kov 4-Methoxybenzoyl chloride siv cov cuab yeej tiv thaiv tus kheej tsim nyog suav nrog daim npog ntsej muag, hnab looj tes, thiab khaub ncaws tiv thaiv hauv lub hood fume .
Kev kub ceev teb rau cov dej xau
1. Tshem tawm cov nchuav 4-Methoxybenzoyl chloride CAS 100-07-2 cheeb tsam (tsawg kawg 50 meters), tshem tawm qhov hluav taws kub, thiab npog 4-Methoxybenzoyl chloride nrog cov khoom qhuav inert zoo li xuab zeb, tsis txhob muaj dej sib cuag.
2. Sau 4-Methoxybenzoyl chloride siv huv, tsis yog- cov cuab yeej ua rau cov khoom ntim rau hauv cov ntim ntim, cov ntawv lo tiv thaiv corrosion .
3. Kev tu neeg ua haujlwm 4-Methoxybenzoyl chloride spills yuav tsum hnav cov khoom tiv thaiv tag nrho nrog rau cov cuab yeej ua pa ntawm tus kheej thiab pov tseg cov khoom pov tseg raws li cov khoom siv phom sij (UN 1729, Chav Kawm 8, PG II).
Cov ntaub ntawv kev nyab xeeb
1. 4-Methoxybenzoyl chloride yog corrosive, ua rau tawv nqaij kub hnyiab thiab mob qhov muag (H314, H318), nrog rau NFPA kev ntsuam xyuas kev noj qab haus huv ntawm 3 (kev phom sij hnyav).
2. 4-Methoxybenzoyl chloride CAS 100-07-2 yog dej-reactive thiab air-reactive, reacting exothermically nrog noo noo los tsim hydrochloric acid thiab insoluble anisic acid.
3. 4-Methoxybenzoyl chloride muaj qhov taw tes ntawm 87 degree, decomposes thaum cua sov kom tso pa tawm cov pa phem hydrogen chloride, thiab tej zaum yuav tawg tshwm sim ntawm chav tsev kub.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 4-Cyanobenzaldehyde CAS 105-07-7 |
| 2 | 4-Nitrobenzoic Acid CAS 62-23-7 |
| 3 | 4-Hydroxybenzylamine CAS 696-60-6 |
| 4 | 4-Trifluoromethylphenol CAS 402-45-9 |
| 5 | 4- (Trifluoromethyl) benzaldehyde CAS 455-19-6 |
| 6 | 2 -Amino-4-tert-butylphenol CAS 1199-46-8 |
| 7 | 4-(Chloromethyl)Tolunitrile CAS 874-86-2 |
| 8 | 4- (Trifluoromethyl) benzoic acid CAS 455-24-3 |
| 9 | 4-Nitrobenzaldehyde CAS 555-16-8 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 4-methoxybenzoyl chloride cas 100-07-2, Tuam Tshoj 4-methoxybenzoyl chloride cas 100-07-2 manufacturers, lwm tus neeg, Hoobkas
