Khoom Description
Khoom npe: 2-Chloro-3-nitrobenzoic acid
CAS: 3970-35-2 Nr
PIB: 223-590-3
Melting point: 183-187℃(lit.)
Kub taw tes: 359.9 ± 27.0℃(Predicted)
Qhov ceev: 1.6620
Refractive Index: 1.6000 (kwv yees)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 2-Chloro-3-nitrobenzoic acid feem ntau yog siv los ua ib qho tseem ceeb nruab nrab hauv kev sib txuas ntawm cov tshuaj thiab cov tshuaj agrochemicals.
2. 2-Chloro-3-nitrobenzoic acid CAS 3970-35-2 yog ib lub tsev thaiv ntau yam rau kev tsim cov khoom sib txuas uas muaj ntxhiab thiab heterocyclic.
3. Qhov kev sib xyaw no kuj tseem siv rau hauv kev tsim cov dyeing thiab cov ntaub ntawv tshawb fawb.
Cia thiab ceev faj
1. Khaws 2-chloro-3-nitrobenzoic acid nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated qhov chaw, deb ntawm tshav kub, sparks, qhib nplaim taws, thiab combustion khoom.
2. Khaws lub thawv kaw kom nruj thiab sib cais los ntawm cov khoom muaj zog oxidizing, muaj zog hauv paus, txo cov neeg ua haujlwm, thiab cov hlau.
3. Kov 2-Chloro-3-nitrobenzoic acid CAS 3970-35-2 nrog cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes tiv thaiv tshuaj, tsom iav kev nyab xeeb, thiab lub tsho tiv no. Siv lub fume hood kom tsis txhob nqus plua plav.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, txwv tsis pub nkag mus, ua kom qhov cua, thiab hnav cov iav tiv thaiv tag nrho (cov hnab looj tes, tsom iav, khaub ncaws tiv thaiv, thiab lub tshuab ua pa uas haum rau plua plav).
2. **Tsis txhob cheb.** Ua tib zoo sau cov khoom uas nchuav nrog daim ntaub ntub dej los yog lub tshuab nqus tsev uas muaj HEPA lim. Muab tag nrho cov khoom tsis huv tso rau hauv ib lub thawv kaw, sau npe rau kev pov tseg pov tseg.
3. Tiv thaiv 2-Chloro-3-nitrobenzoic acid CAS 3970-35-2 cov khoom los ntawm kev nkag mus rau hauv cov kav dej, cov kav dej, lossis ib puag ncig. Decontaminate nto nrog dej thiab xab npum, sau cov ntxhua khaub ncaws pov tseg. Cov kab mob uas muaj kab mob tuaj yeem ua rau muaj kev phom sij.
Cov ntaub ntawv kev nyab xeeb
1. 2-Chloro-3-nitrobenzoic acid muaj teeb meem yog tias nqos, nqus tau, lossis sib cuag nrog daim tawv nqaij . 2-Chloro-3-nitrobenzoic acid CAS 3970-35-2 ua rau tawv nqaij kub hnyiab, qhov muag puas, thiab ua pa ua pa.
2. **2-Chloro-3-nitrobenzoic acid CAS 3970-35-2 yog cov khoom siv hluav taws xob thiab tuaj yeem tawg yog tias cua sov hauv qhov chaw kaw.** Nitro tebchaw tuaj yeem ua rau poob siab. Nws tuaj yeem tawm cov pa phem heev (nitrogen oxides, hydrogen chloride, carbon monoxide) thaum cua sov.
3. Nco ntsoov sab laj nrog tus nom 2-chloro-3-nitrobenzoic acid Safety Data Sheet (SDS) kom paub txog qhov xwm txheej tam sim no thiab muaj kev nyab xeeb tshaj plaws, tuav, thiab cov ntaub ntawv tswj hwm, vim tias nws yuav raug cais raws li cov khoom tawg ua ntej.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 5-Fluorosalicylaldehyde CAS 347-54-6 |
| 2 | 3-Bromobenzophenone CAS 1016-77-9 |
| 3 | Tom ntej: 5-Fluoro-2-Nitrobenzoic Acid CAS 320-98-9 |
| 4 | 4-Bromo-3-Chlorophenol CAS 13631-21-5 |
| 5 | Tom ntej: 5-Bromo-2-Chlorobenzoic Acid CAS 21739-92-4 |
| 6 | 2-Methylacetophenone CAS 577-16-2 |
| 7 | 4-Bromo-3-Chlorophenol CAS 13631-21-5 |
| 8 | 2-Amino-3-Fluorobenzoic Acid CAS 825-22-9 |
| 9 | Tom ntej: 2-Bromo-3-Fluorobenzoic Acid CAS 132715-69-6 |
| 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 yam kev xaiv 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 nyob.
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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 2-chloro-3-nitrobenzoic acid CAS 3970-35-2, Tuam Tshoj 2-chloro-3-nitrobenzoic acid CAS 3970-35-2 manufacturers, lwm tus neeg, Hoobkas
