-
Hana ʻia ma Kina ka maikaʻi ʻoi loa99.8% i ka waihona nui china 1 N, N-Dimethylaniline no ka synthes. CAS 121-69-7, EC Helu 204-493-5, kūmole kemikala C8H11N
N, N-Dimethylaniline (DMA)
CAS NO. 121-69-7
N, N-dimethylaniline, ʻike ʻia ʻo N, N-dimethylaniline, dimethylaminobenzene a me dimethylaniline. ʻO ia kahi wai aila melemele melemele, ʻole i loko o ka wai, hiki ke hoʻoheheʻe ʻia i ka etanol, ʻ ether. Hoʻohana nui ʻia e like me nā waena waena, nā mea hoʻoheheʻe, nā mea hoʻokūpaʻa, nā mea hōʻike analitika.
Palapala noi
Ma ke ʻano he mea hoʻōla no ka kēpau epoxy, ma ke ʻano waena no ka synthetic synthetic, hoʻohana ʻia i ka hoʻomākaukau ʻana o ka amine quatemary, catalyst dehydrogenation, preservative a me neutralizing agents. -
pauka; CAS # 100-10-7; p- (N, N-Dimethylamino) benzaldehyde, 98%; C9H11NO Kūlana kiʻekiʻe a me ke kūʻai aku ʻana me 4-Dimethylaminobenzaldehyde cas100-10-7 me nā kumukūʻai kūpono
100-10-7 benzaldehyde 4- (dimethylamino)
4-dimethylamino benzaldehyde / p-dimethylaminobenzaldehyde / cas 100-10-7
4-Dimethylaminobenzaldehyde pauma; CAS # 100-10-7; p- (N, N-Dimethylamino) benzaldehyde, 98%; C9H11NO
Kūlana kiʻekiʻe a me ka wela e kūʻai aku ana iā 4-Dimethylaminobenzaldehyde cas100-10-7 me nā kumukūʻai kūpono
Nā waena waena a me nā loiloi analitika. Hoʻohana ʻia ia e hoʻoholo ai i ka indole, faecodin, urocyanine, tryptophan a me ergocerine, a me nā mea ʻē aʻe, a me ka hoʻokaʻawale ʻana i ka pehu serum a me ka fiva ʻulaʻula. I ke kahua o nā kala, hiki ke hoʻohana ʻia e synthesize i nā kala ʻūpikipiki-pēpē. Hoʻohana pū ʻia e hana i ka cationic maikaʻi loa Red G (CIBasic Red 52).
-
dyestuff waena waena 2-Naphthol Trimetin NSC 2044 cas 135-19-3 EINECS No .: 205-182-7 Lako pono kiʻekiʻe Beta Naphthol / 2-naphthol
ʻO Beta Naphthol / 135-19-3 / 2-naphthol
Lako i ke kūlana kiʻekiʻe dyestuff waena waena cas 135-19-3
ʻAno: Nā waena waena Agrochemical, Nā waena waena lāʻau
Maʻemaʻe: 99.5% min
Inoa inoa: MIT-IVY
Helu Model: Maʻemaʻe kiʻekiʻe
Noi: Nā Pono Hana Hana / Pono Pono
Nānā: keʻokeʻo a keʻokeʻo keʻokeʻo paha, keʻokeʻo a keʻokeʻo keʻokeʻo
Inoa huahana: 2-Naphthol
MW: 144.17
Kahi hoʻoheheʻe: 120-122 ° C (lit.)
Lako hana:
20 Metric Ton / Metric Ton i kēlā me kēia Mahina No 2-Naphthol
ʻIkepili kikoʻī
2-Naphthol, Ma ke ʻano he koi nā mea kūʻai aku
Awa: Shanghai / qingdao
-
kiʻekiʻe maʻemaʻe 100% min K waikū kemika hana Lab CAS No.118-03-6 K waikawa i hana ʻia ma Kina e hana ana i ka pauka melemele
K ʻAkika
2-aminonaphthalene-3,6,8-trisulphonic acid
Molekula: C10H9NO9S3
CAS: 118-03-6 EINECS: 204-229-9
Noi:
Hoʻohana nui ʻia i ka hoʻomākaukau ʻana o nā mea kemika maka no ka mea hoʻohana react dyes, nā waikawa acid a me nā pigment organic, hoʻohana nui ʻia i ka hoʻomākaukau ʻana o nā mea hana kemika no nā mea hana reactable dyes, nā waikawa acid a me nā pigment organic
Nā waiwai Physicochemical:
Helehelena Keʻokeʻo a ʻeleʻele paha he lepo
Maʻemaʻe 99%
E mālama i kahi mālama hale kūʻai i loko o ka hale waihona ea ʻoluʻolu
Kuhi Melting 140-143 ° C (lit.)
Kahi kukuna> 230 ° F
Ka nui 1.974 g / cm3
Papa kuhikuhi Refractive 1.748
-
N, N-DIMETHYL-P-TOLUIDINE Hōʻuluʻulu Hana CAS 99-97-8 Hōʻike Manaʻo EINECS: 202-805-4 china i ka hale kūʻai ʻoi aku ʻoi loa ma luna 1
4, N, N-Trimethylaniline he amine tertiary ia, i ke alo o tert-butyl peroxide, hiki ke hana i ka hao me phenylacetylene a me benzamide. catalyzed CC oxidative hoʻopili hoʻopili i nā hopena e hana iā N, 4-dimethyl-N- (3-), i kēlā me kēia. phenylprop-2-ynyl) benzenamine a me N- (methyl (p-tolyl) amino) benzenamine) methylbenzamide. -
i ke kumukūʻai china top 1 N, N-Dimethylaniline no ka synthes. CAS 121-69-7, EC Helu 204-493-5, kūmole kemikala C8H11N
N, N-Dimethylaniline (DMA)
CAS NO. 121-69-7
N, N-dimethylaniline, ʻike ʻia ʻo N, N-dimethylaniline, dimethylaminobenzene a me dimethylaniline. ʻO ia kahi wai aila melemele melemele, ʻole i loko o ka wai, hiki ke hoʻoheheʻe ʻia i ka etanol, ʻ ether. Hoʻohana nui ʻia e like me nā waena waena, nā mea hoʻoheheʻe, nā mea hoʻokūpaʻa, nā mea hōʻike analitika.
Palapala noi
Ma ke ʻano he mea hoʻōla no ka kēpau epoxy, ma ke ʻano waena no ka synthetic synthetic, hoʻohana ʻia i ka hoʻomākaukau ʻana o ka amine quatemary, catalyst dehydrogenation, preservative a me neutralizing agents. -
lako hana Kina H waikawa; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 kemika kiʻekiʻe loa
Hoʻohana ʻia kahi mea kemika i hana ʻia ma mua o 90 mau ʻano ʻakika, pololei a me nā mea hana rei, e like me ka acid fuchsin 6B, acid scarlet G, acid black 10B, ʻeleʻele pololei, reactive bright ulaula K-2BP, react violet KMY 3R, reactive soluble polū KMY R, a me kēia mau mea i hoʻohana ʻia no ka pena ʻana i ka huluhulu a me nā lole pulupulu. Hiki ke hoʻohana ʻia i ka hana ʻana i nā lāʻau.
He ʻulaʻula ʻulaʻula ia i ka launa pū ʻana me ka hopena ferric chloride. Loaʻa ka paʻakai acid i kahi fluorescence ʻulaʻula bluish, kahi e ʻulaʻula i ka poni ke hoʻohui ʻia ka alkali. ʻO nā huahana acid H ka mea maʻamau i ka paʻi a i ʻole ka pauka. -
Resorcinol CAS: 108-46-3 i ka waihona lako lako maikaʻi i hana ʻia ma china top 1
NĀ PALAPALA: ʻO Resorcinol kahi mea waiwai nui o ka synthetic synthetic, hoʻohana nui ʻia no ka lūlū kāpili, reagent analitical, preservative, lāʻau lapaʻau, ʻeleʻele, resin synthetic a me nā mea maka ʻē aʻe.
mea hana esorcinol cas 108-46-3
1, Putiry kiʻekiʻe maikaʻi maikaʻi me ke kumukūʻai hoʻokūkū nani
2, Ka palekana a me ka lawe wikiwiki ʻana e ke kai / e ka ea / e ka express
3, ʻO ka manawa hoʻouna ma waena o 12 mau hola
4, Nā uku uku maʻalahi e nā TT / Western union / Moneygram / Bitcoin, etc.
-
J acid (2-Amino-5-naphthol-7-sulfonic acid) CAS 87-02-5 EINECS No.: 201-718-9 ʻoi aku ka maikaʻi loa o ka hale hana ʻo 1
ʻO ka waikawa J (2-amino-5-naphthol-7-sulfonic acid) kahi waena waena nui no ka hana ʻana i nā waʻa azo a hiki ke hoʻohana ʻia i ka hana ʻana o Double J acid, ʻulaʻula ʻulaʻula a me phenyl J acid, etc.
Noi: Nā waena waena o Dyestuff
Nānā: paona melemele māmā -
luna 1 hale hana kiʻekiʻe kiʻekiʻe 2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8now ma ke kūʻai aku ma 30% uku ho'ēmi
2-Ethylaminotoluene kiʻekiʻe loa; N-Ethyl-o-toluidine; CAS: 94-68-8
Ke kūʻai aku nei ʻo J Acid Urea i kēia manawa ma 30% uku ho'ēmi
PUKA maloʻo maloʻo INDEXTYPE
HOLOHOLAHI KA PALAU KEOKEO
ʻAoʻao 80% MIN.
FREE J ACID 0.2% MAX. (HPLC)
NĀ INSOLUBLE 0.2% MAX.
CHLORIDE 5% MAX.
ʻ packagingpala huahana
ʻO ka maʻamau ua ʻūlū mākou i nā waiwai 25kgs / pahu. ʻAe mākou i ka hoʻopili pilikino ʻana. E like me 1kg, 5kg, 10kg, 25Kg / barela, a pēlā aku.
ʻO ka maʻamau, e hoʻopili ʻia ka kemika i loko o nā pahu barela i hoʻopaʻa ʻia a i ʻole ʻeke, a laila laka ʻia i loko o nā pale a hoʻopaʻa ʻia e nā kiʻi hao.
-
2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8 ke kūʻai aku ʻia nei ma 30% Hoʻolaha hale hana lako N-Ethyl-o-toluidine CAS 94-68-8 whatsapp: +86 13805212761 mit-ivy ʻoihana hui
2-Ethylaminotoluene; N-Ethyl-o-toluidine; CAS: 94-68-8
Ke kūʻai aku nei ʻo J Acid Urea i kēia manawa ma 30% uku ho'ēmi
Hoʻolako hale hana N-Ethyl-o-toluidine CAS 94-68-8
whatsapp: +86 13805212761
http://www.mit-ivy.com
ʻoihana ʻoihana mit-ivy
Nā kikoʻī wikiwiki
CAS No. 134-47-4
ʻAno: Nā waena waena Agrochemical, Nā waena waena o Dyestuff, Nā mea waena o ka ʻono a me ka ʻaʻala, nā mea waena lāʻau, Syntheses Material Intermediates
Ka hiki ke hoʻolako
Ka hoʻolako pono: 500 Metric Ton / Metric Ton i kēlā me kēia Mahina
Hāʻawe & lawe
'Lelo Packaging 25kg -ʻeke ʻeke lula
Port tianjin
Inoa inoa: Sodium6,6'-ureylene bis (1,1'-naphthol) 3,3'-sulfo
Nā huaʻōlelo manaʻo like:
2-Naphthalenesulfonic acid, 7,7'-ureylenebis [4-hydroxy- (8CI);
CARBONYL J ACID
5,5 DIHYDROXY 7,7 DISULFONIC 2,2 DINAPHTHYL UREA
ʻO SCARLET ACID
CAS NO. : 134-47-4
Structural Formule:
MF: C21H16O9N2S2
MW: 504.50
Hoʻohana: Hoʻohana ʻia ma ke ʻano he azo. Hoʻohana nui ʻia no ka hoʻomākaukau ʻana o ka ʻalani S pololei a me ka 4BS ʻāpana kūmole kūmole kūhelu pono
Hāʻawe: 25kg -plastic-ulana ʻeke
-
Kiʻekiʻe kiʻekiʻe 99% N, N-Dimethyl-o-toluidine CAS NO 609-72-3 REACH hōʻoia mea hana EINECS No .: 210-199-8
N, n-dimethyl-o-toluidine ʻike ʻia e like me kahi wai kala ʻole me ka ʻaʻala ʻaʻala. ʻOi aku ka lahilahi ma mua o ka wai a ʻaʻole hiki ke hoʻopau ʻia i ka wai. No laila lana i ka wai. Pōʻino paha i ka lawe ʻana o ka ʻili a me ka inhalation. Hiki ke hoʻokuʻu i nā mahu ʻona inā puhi ʻia. Nā Kemika CAMEO.
ʻAno:
Nā waena waena Agrochemical, Nā waena waena o Dyestuff, Nā mea waena o ka ʻono a me ka ʻaʻala, nā mea waena lāʻau lapaʻau, nā Syntheses Material Intermediates
Maʻemaʻe: 99% min
Inoa inoa: MIT-IVY
Helu Model: MIT-IVY20200713
Palapala noi: ʻOihana Hana / Chem
Nānā: ʻAno Liquid
ʻIʻike ʻIke: H-NMR & LC-MS
ʻIʻike: Hoʻokomo Infrared
