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Cov khoom nruab nrab organic 2,5-dichlorotoluene cas 19398-61-9 WhatsApp: +8615705216150
Hoobkas muab khoom zoo 2,5-Dichlorotoluene 19398-61-9
Hoobkas muab khoom zoo 2,5-Dichlorotoluene 19398-61-9 nrog tus nqi zoo tshaj plaws
cov khoom nruab nrab 2,5-DICHLOROTOLUENE 19398-61-9
Zoo tshaj plaws 2,5-Dichlorotoluene 19398-61-9 nrog tus nqi tsim nyog thiab xa khoom sai rau kev muag kub !! -
Muab cov khoom zoo cas tsis muaj 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid WhatsApp: +8615705216150
muab cov khoom zoo cas tsis muaj 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid nrog daim ntawv pov thawj REACH
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Lub npe khoom: muab cov khoom zoo cas tsis muaj 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Lub Npe Tshuaj: 3-Hydroxy-2-naphthoic acid
CAS Naj Npawb: 92-70-6
Cov Qauv Molecular: C11H8O3
Qhov hnyav molecular: 188.18
Tsos: daj crystalline
Cov mis mos molecular: CHO
Qhov hnyav molecular: 188.2
Siv: nruab nrab siv los tsim Naphthol AS thiab lwm yam Naphthols, kuj nruab nrab ntawm cov tshuaj thiab cov organic pigment.
Cov Lus Qhia:
Cov khoom Qib zoo heev Qib ib
Tsos Xim daj ntseg hmoov Xim daj ntseg hmoov
Kev Ntsuas% ≥ 99 98.5
Qhov chaw yaj ntawm cov khoom qhuav ºC ≥ 218 ºC 217.5 ºC
Insoluble hauv sodium bicarbonate% ≤ 0.05 0.1
Cov dej noo % ≤ 0.1 0.15
2.6 kua qaub% ≤ 0.09 0.1
2.3.6 kua qaub% ≤ 0.08 0.1
2-naphthol% ≤ 0.4 0.5
Ntim: lub hnab yas uas muaj ntaub woven, 25kg txhua lub.
Kev Ntsuas: 99% feeb
3-Hydroxy-2-naphthoic acid Cov Khoom Siv Ib Txwm Muaj
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Tus nqi sib tw zoo kub muag 3-Hydroxy-2-naphthoic acid cas 92-70-6 WhatsApp: +8615705216150
muab cov khoom zoo cas tsis muaj 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid nrog daim ntawv pov thawj REACH
3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Lub npe khoom: muab cov khoom zoo cas tsis muaj 92-70-6 2-Hydroxy-3-Naphthalene Carboxylic Acid
Lub Npe Tshuaj: 3-Hydroxy-2-naphthoic acid
CAS Naj Npawb: 92-70-6
Cov Qauv Molecular: C11H8O3
Qhov hnyav molecular: 188.18
Tsos: daj crystalline
Cov mis mos molecular: CHO
Qhov hnyav molecular: 188.2
Siv: nruab nrab siv los tsim Naphthol AS thiab lwm yam Naphthols, kuj nruab nrab ntawm cov tshuaj thiab cov organic pigment.
Cov Lus Qhia:
Cov khoom Qib zoo heev Qib ib
Tsos Xim daj ntseg hmoov Xim daj ntseg hmoov
Kev Ntsuas% ≥ 99 98.5
Qhov chaw yaj ntawm cov khoom qhuav ºC ≥ 218 ºC 217.5 ºC
Insoluble hauv sodium bicarbonate% ≤ 0.05 0.1
Cov dej noo % ≤ 0.1 0.15
2.6 kua qaub% ≤ 0.09 0.1
2.3.6 kua qaub% ≤ 0.08 0.1
2-naphthol% ≤ 0.4 0.5
Ntim: lub hnab yas uas muaj ntaub woven, 25kg txhua lub.
Kev Ntsuas: 99% feeb
3-Hydroxy-2-naphthoic acid Cov Khoom Siv Ib Txwm Muaj
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MIT -IVY SGS daim ntawv pov thawj Hoobkas nqe 99% 2-Naphthol / beta naphthol cas 135-19-3 rau xim nruab nrab Whatsapp: +86 15705216150
Beta Naphthol/135-19-3/ 2-naphthol
Muab cov xim zoo nruab nrab cas 135-19-3
Hom: Agrochemical Intermediates, Pharmaceutical Intermediates
Kev Huv Si: 99.5% feeb
Lub Npe Hom: MIT-IVY
Tus Qauv Zauv: Kev Ntshiab Siab
Daim Ntawv Thov: Kev Lag Luam / Cov Tshuaj Zoo
Tsos: dawb los yog off-white hmoov, dawb los yog off-white hmoov
Lub Npe Khoom: 2-Naphthol
MW:144.17
Melting point: 120-122 ° C (lit.)
Kev Muaj Peev Xwm Muab Khoom:
20 Metric Ton/Metric Tons ib hlis rau 2-Naphthol
Cov Lus Qhia Txog Kev Ntim Khoom
2-Naphthol, Raws li cov neeg siv khoom xav tau
Chaw nres nkoj: shanghai / qingdao
Tuam txhab kev lag luam mit-ivy Muab cov xim zoo nkauj nruab nrab cas 135-19-3 Beta Naphthol hauv Tshuag 2-naphthol whatsapp: +86 13805212761
Kev piav qhia txog khoom
2-Naphthol CAS 135-19-3
Cov txiaj ntsig ntawm kev xeem
Cov tsos: Cov nplais lossis hmoov av grey-dawb (tso cai kom tsaus daj lossis liab tsaus thaum khaws cia) Cov nplais lossis hmoov av grey-dawb
2-Naphthol purity% 98.5 99.87
1-Naphthol purity% ≤0.30 0.27
Naphthalene purity% ≤0.40 0.08
Dej% ≤0.10 0.05
Xaus Lus PASS
FOB Nqe: 2010us / ton
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Cov Khoom Siv Organic Synthesis Zoo Tshaj 99% Ethylbenzyltoluidine CAS TSIS MUAJ 119-94-8
Cov Lus Qhia Ceev ntawm Ethylbenzyltoluidine
Lub Npe Tshuaj: Ethylbenzyltoluidine
CAS No.: 119-94-8
Cov Qauv Molecular: C16H19N
Qhov Hnyav Molecular: 225.33
Tsos: Daj rau xim av daj
Kev Ntsuas: 99% feeb
Ethylbenzyltoluidine Siv: Siv ua ib qho nruab nrab rau acid xiav 90, 91, 109 thiab lwm yam dyes
Ethylbenzyltoluidine Ntim thiab Xa Khoom
Ntim: 250 kg nruas
Kev xa khoom: los ntawm huab cua, los ntawm hiav txwv, los ntawm courier -
Zoo o-Toluidine 95-53-4 nrog tus nqi tsim nyog thiab xa khoom sai WhatsApp +8615705216150
M-Toluidine yog ib yam kua roj uas tsis muaj xim thiab maj mam hloov xim av thaum raug lub teeb lossis oxidized hauv huab cua. Nws tsim cov ntsev nrog cov kua qaub, thiab lwm yam khoom zoo ib yam li aniline. Khaws cia rau hauv lub tsev khaws khoom txias thiab muaj cua nkag. Khaws cia kom deb ntawm hluav taws thiab cua sov. Lub ntim khoom yuav tsum kaw thiab tsis txhob sib cuag nrog huab cua.
lub npe
m-Toluidine
lub npe menyuam yaus
3-methylaniline
Cov mis tshuaj
C7H9N
Qhov hnyav ntawm cov molecule
107.15
Tus lej sau npe CAS
108-44-1
Tus lej sau npe EINECS
203-583-1
Qhov kub yaj
-31.5~-30℃
Kub taw tes
203.3°C
Sab nraud
Cov kua nplaum uas tsis muaj xim thiab roj
Qhov taw tes kub hnyiab
86°C
Tus lej thauj khoom txaus ntshai
UN 1708 6.1/PG 2
Txoj kev khaws cia
Cov Lus Ceeb Toom Txog Kev Khaws Cia: Khaws cia rau hauv qhov chaw txias thiab muaj cua nkag. Khaws cia kom deb ntawm cov hluav taws thiab cov cua sov. Lub ntim khoom yuav tsum kaw thiab tsis txhob sib cuag nrog huab cua. Nws yuav tsum khaws cia cais ntawm cov tshuaj oxidants, acids, thiab cov tshuaj noj tau, thiab tsis txhob khaws cia sib xyaw. Nruab nrog ntau yam thiab ntau npaum li cas ntawm cov khoom siv tua hluav taws. Qhov chaw khaws khoom yuav tsum tau nruab nrog cov khoom siv kho mob thaum muaj xwm txheej ceev thiab cov ntaub ntawv khaws cia tsim nyog.
Siv
1. Cov khoom no yog qhov nruab nrab ntawm Reactive Yellow XR; Cationic Violet 2RL. Siv ua cov kuab tshuaj rau polyester resins, ua cov khoom ntxiv rau polyurethane ua npuas ncauj, thiab ua cov tshuaj tiv thaiv rau cov hlau. Nws kuj tseem siv ua cov khoom siv raw rau azo dyes.
2. Siv ua ib qho nruab nrab rau kev tsim cov xim vat. -
Hoobkas ua cov khoom zoo m-Toluidine MT cas 108-44-1 WhatsApp +8615705216150
M-Toluidine yog ib yam kua roj uas tsis muaj xim thiab maj mam hloov xim av thaum raug lub teeb lossis oxidized hauv huab cua. Nws tsim cov ntsev nrog cov kua qaub, thiab lwm yam khoom zoo ib yam li aniline. Khaws cia rau hauv lub tsev khaws khoom txias thiab muaj cua nkag. Khaws cia kom deb ntawm hluav taws thiab cua sov. Lub ntim khoom yuav tsum kaw thiab tsis txhob sib cuag nrog huab cua.
lub npe
m-Toluidine
lub npe menyuam yaus
3-methylaniline
Cov mis tshuaj
C7H9N
Qhov hnyav ntawm cov molecule
107.15
Tus lej sau npe CAS
108-44-1
Tus lej sau npe EINECS
203-583-1
Qhov kub yaj
-31.5~-30℃
Kub taw tes
203.3°C
Sab nraud
Cov kua nplaum uas tsis muaj xim thiab roj
Qhov taw tes kub hnyiab
86°C
Tus lej thauj khoom txaus ntshai
UN 1708 6.1/PG 2
Txoj kev khaws cia
Cov Lus Ceeb Toom Txog Kev Khaws Cia: Khaws cia rau hauv qhov chaw txias thiab muaj cua nkag. Khaws cia kom deb ntawm cov hluav taws thiab cov cua sov. Lub ntim khoom yuav tsum kaw thiab tsis txhob sib cuag nrog huab cua. Nws yuav tsum khaws cia cais ntawm cov tshuaj oxidants, acids, thiab cov tshuaj noj tau, thiab tsis txhob khaws cia sib xyaw. Nruab nrog ntau yam thiab ntau npaum li cas ntawm cov khoom siv tua hluav taws. Qhov chaw khaws khoom yuav tsum tau nruab nrog cov khoom siv kho mob thaum muaj xwm txheej ceev thiab cov ntaub ntawv khaws cia tsim nyog.
Siv
1. Cov khoom no yog qhov nruab nrab ntawm Reactive Yellow XR; Cationic Violet 2RL. Siv ua cov kuab tshuaj rau polyester resins, ua cov khoom ntxiv rau polyurethane ua npuas ncauj, thiab ua cov tshuaj tiv thaiv rau cov hlau. Nws kuj tseem siv ua cov khoom siv raw rau azo dyes.
2. Siv ua ib qho nruab nrab rau kev tsim cov xim vat. -
Tuam txhab kev lag luam mit-ivy Muab cov khoom siv dyestuff zoo nruab nrab cas 135-19-3 Beta Naphthol hauv Tshuag
Beta Naphthol/135-19-3/ 2-naphthol
Muab cov xim zoo nruab nrab cas 135-19-3
Hom: Agrochemical Intermediates, Pharmaceutical Intermediates
Kev Huv Si: 99.5% feeb
Lub Npe Hom: MIT-IVY
Tus Qauv Zauv: Kev Ntshiab Siab
Daim Ntawv Thov: Kev Lag Luam / Cov Tshuaj Zoo
Tsos: dawb los yog off-white hmoov, dawb los yog off-white hmoov
Lub Npe Khoom: 2-Naphthol
MW:144.17
Melting point: 120-122 ° C (lit.)
Kev Muaj Peev Xwm Muab Khoom:
20 Metric Ton/Metric Tons ib hlis rau 2-Naphthol
Cov Lus Qhia Txog Kev Ntim Khoom
2-Naphthol, Raws li cov neeg siv khoom xav tau
Chaw nres nkoj: shanghai / qingdao
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Cov chaw tsim khoom zoo muab cov nqi qis 3,4′-Dichlorodiphenyl ether 6842-62-2 WhatsApp: +8615705216150
Cov Lus Qhia Tshwj Xeeb
Lub Npe Khoom 1-chloro-3-(4-chlorophenoxy)-benzene;2-(2,4-dichlorophenoxy)-N-(1H-1,2,4-triazol-5-yl)acetamide;3,4';-Dihydroxy-5,6,7-trimethoxyflavyChemicalbookliumChloride;5-Triacetoxy-trans-stilbene≥-Heptyloxyphenoxymethyl)phenylboronicacid;-biphenyl]-2-carboxamide;-Dimethyl-N-tosyl-[1,1'
Cov Khoom Muag Lub Hoobkas muaj ntau yam khoom muag hauv Tshuag, thiab tuaj yeem npaj cov khoom xa tuaj raws sijhawm.
Kev Zoo Muaj COA thiab MSDS rau txhua yam khoom hauv khw.
Kev Thauj Mus Los Hiav Txwv, Huab Cua.
Kev Pabcuam Neeg Siv Khoom Peb muaj kev pabcuam neeg siv khoom zoo, yog tias koj muaj kev txaus siab rau peb cov khoom lossis koj xav tau cov lus hais, xav tiv tauj peb, peb yuav muab kev txhawb nqa rau koj raws sijhawm.
Lub Sij Hawm Xa Khoom Kwv yees li 7 hnub.
Kev Them Nyiaj Western Union, Bitcoin, Kev Txiav Txim Siab Lag Luam, Paypal, T / T. -
Nqe Hoobkas Chaw Tsim Khoom Nruab Nrab rau azo dyes CAS 137-47-4 Bis-J Acid J Acid Urea WhatsApp: +8615705216150
Lub Npe Khoom: 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
Cov Lus Txhais: -bicarbazole;-diphenyl-3,3';6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid);-Bis(chloromethyl)-2,2';-Tetrabromo bisphenol a 99+%;-Dihydroxy-5,5';6,6';-Ureylene-bis(1-naphthol-3-sulfonic acid)
CAS: 134-47-4
MF: C21H16N2O9S2
MW: 504.49
EINECS: 205-142-9
Pawg Khoom: Cov Nruab Nrab ntawm Dyes thiab Pigments
Cov Ntaub Ntawv Mol: 134-47-4.mol
Kev Siv Khoom: Nws yog ib qho nruab nrab rau azo dyes, siv los ua cov txiv kab ntxwv ncaj qha S, cov kua qaub-resistant scarlet 4BS, thiab lwm yam.
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Zoo tshaj plaws 99% m-Phenylenediamine MPDA nrog tus nqi zoo tshaj plaws 108-45-2 WhatsApp: +8615705216150
Kev Siv:
Cov Tshuaj Pab Txhawb Kev Txheej Txheem, Cov Tshuaj Siv Hluav Taws Xob, Cov Tshuaj Pab Txhawb Tawv, Cov Tshuaj Siv Ntawv, Cov Tshuaj Ntxiv Roj Av, Cov Tshuaj Pab Txhawb Yas, Cov Tshuaj Pab Txhawb Roj Hmab, Cov Tshuaj Surfactants, Cov Tshuaj Pab Txhawb Textile, Cov Tshuaj Kho Dej, Tshuaj
Ntim & Kev Xa Khoom
20kg/nruas; Pallet yuav muaj rau kev txiav txim ntau.
Chaw nres nkoj: shanghai los yog ningbo
Peb tuaj yeem ntim khoom raws li cov neeg siv khoom thov, txwv tsis pub yuav ntim khoom raws li peb lub Hoobkas.
Raws li kev xa khoom peb tuaj yeem siv DHL / EMS / TNT / FedEx / USPS lossis raws li koj qhov kev thov.
Los ntawm Courier Los ntawm Cua Los ntawm Hiav Txwv
≤50kg 50kg-500kg ≥500kgs
3-7 Hnub 1-2 lub lim tiam 2-3 lub lim tiam
Qhov rooj mus rau qhov rooj Tshav dav hlau mus rau tshav dav hlau Chaw nres nkoj mus rau Chaw nres nkoj
Yooj yim kom tau cov khoom xav tau kev tshem tawm kev cai xav tau kev tshem tawm kev cai
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1,3-Dichlorobenzene 541-73-1 Siv rau kev tsim cov xim zas, kuj siv ua cov khoom nruab nrab hauv cov organic synthesis, thiab cov kuab tshuaj WhatsApp: +8613805212761
1,3-Dichlorobenzene 541-73-1 Siv rau kev tsim cov xim zas, kuj siv ua cov khoom nruab nrab hauv cov organic synthesis, thiab cov kuab tshuaj
Lub Npe Khoom: 1,3-Dichlorobenzene
Cov Khoom Muag: Lub Hoobkas muaj ntau yam khoom muag hauv Tshuag, thiab tuaj yeem npaj cov khoom xa tuaj raws sijhawm.
Kev Zoo: Muaj COA thiab MSDS rau txhua yam khoom hauv khw.
Kev Thauj Mus Los: Hiav Txwv & Huab Cua.
Kev Pabcuam Neeg Siv Khoom: Peb muaj kev pabcuam neeg siv khoom zoo, yog tias koj muaj kev txaus siab rau peb cov khoom lossis koj xav tau cov lus hais, xav tiv tauj peb, peb yuav muab kev txhawb nqa rau koj raws sijhawm.
Lub Sijhawm Xa Khoom: Kwv yees li 7 hnub.
Kev Them Nyiaj: Western Union, Bitcoin, Kev Txiav Txim Siab Lag Luam, Paypal, T / T.
