China High-ọcha 4,4'-Diaminostibene-2,2'-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2 ụlọ ọrụ na ndị na-emepụta |Mit-ivy

Ịdị ọcha dị elu 4,4'-Diaminostibene-2,2'-disulfonic acid,CAS:81-11-8 Koodu EINECS 201-325-2

High-purity 4,4′-Diaminostibene-2,2′-disulfonic acid,CAS:81-11-8 EINECS Code 201-325-2 Featured Image

nkowa nkenke:

Ngwaahịa dị elu yana ọnụahịa kacha mma 4,4'-Diamino-2,2'-stilbenedisulfonic acid DSD ACID cas 81-11-8
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS 81-11-8
10 afọ ụlọ ọrụ ọkọnọ 4 4'-Diamino-2 2'-stilbenedisulfonic acid na ọkachamara ọrụ CAS: 81-11-8
Nkọwa ngwugwu: 5kg / drum, 10kg / drum, 25kg / drum
Port: Shanghai, tianjin, Qingdao
Ụdị ngwaahịa: Agrochemical Intermediates; Intermediates & Fine Chemicals; Intermediates Dyestuf Intermediates;Flavor & Fragrance Intermediates;Gatiflo, Tequin na Zymar;Pharmaceutical intermediates
4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS NO.81-11-8 Njirimara chemical
Otu ngwugwu nke 4,4'-Diamino-2,2'-stilbenedisulfonic acid bụ 25kg/drum.Ma anyị nwekwara ike subpackage ya dị ka ndị ahịa anyị chọrọ. Dị ka 1kg / akpa, 5kg / akpa, 10kg / akpa, wdg.

N'ozuzu, ntụ ntụ nke 4,4'-Diamino-2,2'-stilbenedisulfonic acid ga-ejupụta n'ime akpa rọba emechiri emechi, wee kpochie ya n'ime igbe katọn ma ọ bụ mechie ya na akpa akpara akpa ma ọ bụ akpa akwụkwọ nka.Mana anyị nwekwara ike ibunye ya na akpa foil aluminum iji nyekwuo nchebe maka ngwaahịa dị ka ndị ahịa anyị chọrọ.

Aha ndị ọzọ::Diaminostilbene-2.2-disulfonic acid

CAS Mba::81-11-8

MF::C14H14N2O6S2

EINECS Mba::201-325-2

Ụdị::Ndị na-ahụ maka ọgwụ

Ịdị ọcha::99% MIN

Nkọwa::ọcha ntụ ntụ

Zitere anyị email Nbudata MSDS/COA

Nkọwa ngwaahịa

Mkpado ngwaahịa

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Ngwa

4,4'-Diamino-2,2'-stilbenedisulfonic acid ntụ ntụ nwere ike ịnapụta ya site na ozi, ikuku ma ọ bụ site n'oké osimiri.

N'ihi na 1 ~ 100kg, anyị nwere ike ikwu ka ụgbọ mmiri ya site ozi, nke bụ nnọọ ngwa ngwa na ndị ọzọ adaba.Kedu ihe ọzọ, .Enwere ike ibunye ngwongwo ndị ahụ site n'ọnụ ụzọ.

Maka ihe karịrị 100kg, enwere ike ibuga ngwongwo ahụ site na ikuku ma ọ bụ n'oké osimiri, ọ dịkwa gị n'aka.Mana anyị ga-enye azịza zuru oke maka ntụaka gị.

4,4'-Diamino-2,2'-stilbenedisulfonic acid 81-11-84,4'-Diamino-2,2'-stilbenedisulfonic acid 81-11-8

Ọ bụrụ na ị ga-achọ ịzụta Diaminostilbene-2,2'-disulfonic acid ma ọ bụ rịọ maka nlele nke 81-11-8, mana ị ka nwere ajụjụ ụfọdụ gbasara ya.Ọ baghị uru.Ị nwere ike ịchọta azịza n'okpuru ma ọ bụ nweere onwe gị ịkpọtụrụ anyị maka ajụjụ ọ bụla ọzọ.Pls pịa ebe a maka ihe ndị ọzọ...4,4'-Diamino-2,2'-stilbenedisulfonic acid 81-11-8

Dị ka onye nrụpụta isi nke 4,4'-Diamino-2,2'-stilbenedisulfonic acid/Diaminostilbene-2,2'-disulfonic acid, anyị nwere obere akụkọ ihe mere eme, mana anyị nwere steeti nka akụrụngwa na otu R&D.

Nkwakọ ngwaahịa: 25kg / kaadiboodu

Anyị nwere ike ịkwakọ dị ka arịrịọ ndị ahịa si dị, ma ọ bụghị ya, anyị ga-anakọta dị ka ụlọ ọrụ anyị.

Dị ka mbupu anyị nwere ike iji DHL / EMS / TNT / FedEx / USPS ma ọ bụ dị ka gị arịrịọ.

Site na Courier	Site n'ikuku	Site n'oké osimiri
≤50kg	50kg-500kg	≥500kg
3-7 ụbọchị	1-2 izu	2-3 izu
Ọnụ ụzọ gaa n'ọnụ ụzọ	Ọdụ ụgbọ elu na ọdụ ụgbọ elu	Ọdụ ụgbọ mmiri ruo ọdụ ụgbọ mmiri
Ọ dị mfe ịnweta ngwaahịa	Achọrọ ime mkpochapụ omenala	Achọrọ ime mkpochapụ omenala

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Nkọwa ngwa ngwa

Njirimara ahụkarị

Ihe	Nkọwapụta
Ebe mgbaze	300 Celsius C
njupụta	1.4732 (atụmatụ siri ike)
index refractive	1.6510 (atụ)
nchekwa okpomọkụ.	-20°C friza
ụdị	Crystalline ntụ ntụ
agba	Ude ka odo-aja aja
Mmiri Solubility	<0.1 g/100 ml na 23ºC

Ihe	Ngwaahịa mmiri	Ngwaahịa akọrọ
Ọdịdị	Tapawa edo edo dị ọkụ	Ntụ ntụ edo edo dị ọkụ
Agba Gardner ≤	10	9
Ọnụ ego Amino ≥	54%	95%
Ihe na-adịghị edozi	0.05%	0.08%
Benzyl Matter	0.25%	0.25%
Fe (ppm) ≤	50	60

Oge mbupu site n'oké osimiri (naanị maka ntụaka)
North America	11-30 ụbọchị	North Africa	20-40 ụbọchị	Europe	22-45 ụbọchị	Ndịda-ọwụwa anyanwụ Eshia	7-10 ụbọchị
South America	25-35 ụbọchị	West Africa	30-60 ụbọchị	Etiti ọwụwa anyanwụ	15-30 ụbọchị	East Asia	2-3 ụbọchị
Middle America	20-35 ụbọchị	EstAfrica	23-30 ụbọchị	Oceania	15-20 ụbọchị	South Asia	10-25 ụbọchị