Onye na-eweta ọkọlọtọ siri ike p-Toluidine/4-Aminotoluene CAS 106-49-0 na ngwaahịa Athena WhatsApp: 008613805212761
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Ngwa
p-Toluidine CAS no.106-49-0
p-Toluidine Ozi Basic | |
Aha ngwaahịa: | P-Toluidine |
Ụdị okwu: | P-TOLYLAMINE, P-AMINOTOLUENE, PARA-TOLUIDINE, P-METHYLANILINE; 1-Amino-4-methylbenzene; 4-Aminotoluen; 4-aminotoluen (czech); 4-methyl-benzenamin |
CAS: | 106-49-0 |
MF: | C7H9N |
MW: | 107.15 |
EINECS: | 203-403-1 |
Ụdị ngwaahịa: | Ndị na-agba agba na pigmenti; ndị na-agba agba; Azo dye; API intermediates; Anilines (ihe mgbochi ụlọ maka kristal Liquid); Ihe mgbochi ụlọ maka kristal Liquid; amine; furans; Ngwa ọrụ; Amines; Aromatics; Reagents dị iche iche |
p-Toluidine Chemical Njirimara | |
Ebe mgbaze | 41-46 Celsius C (ọkụ) |
Ebe esi nri | 200 Celsius C (ọkụ ọkụ) |
njupụta | 0.973 g/mL na 25 Celsius C (ọkụ) |
uzuoku njupụta | 3.9 (na ikuku) |
uzuoku mgbali | 0.26 mm Hg (25 Celsius C) |
index refractive | 1.5636 |
Fp | 192 Celsius F |
nchekwa okpomọkụ. | 2-8 Celsius C |
solubility | Soluble na ethanol, pyridine, diethyl ether, acetone, carbon tetrachloride, methanol, carbon disulfide, mmanụ na itughari acid. |
ụdị | ntụ ntụ |
pka | 5.08 (na 25 ℃) |
agba | tan ka agba aja aja |
mgbawa ịgba | 6.60% |
Mmiri Solubility | 1.1 g / 100 ml |
Mmetụta | Ikuku & Light Mmetụta |
Merck | 149,536 |
BRN | 471281 |
Nkwụsi ike: | Kwụsie ike.Na-ekwekọghị na ihe ndị na-emepụta oxidizing siri ike, acid siri ike. |
Ntuziaka dataBase CAS | 106-49-0(CAS DataBase ntụaka) |
Ntuziaka Chemistry NIST | p-Toluidine (106-49-0) |
Sistemụ ndekọ ihe EPA | Benzenamine, 4-methyl-(106-49-0) |
P-Toluidine nkọwa:
Ihe | Nkọwapụta | Nsonaazụ |
Ọdịdị | kristal na-acha ọcha ruo na-acha aja aja | kristal ọcha |
Ebe na-ekpo ọkụ | ≥42.50C | 43.30C |
P-Toluidine | ≥99.2% | 99.58% |
Ihe na-esi ísì dị ala | ≤0.20% | 0.10% |
O-Toluidine | ≤0.10% | 0.00% |
M-Toluidine | ≤0.50% | 0.26% |
Ihe na-esi ísì ụtọ dị elu | ≤0.20% | 0.06% |
Mmiri | ≤0.20% | 0.10% |
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Etiti oge :
Ọnụọgụ(kilogram) | 1-1000 | >1000 |
Est.Oge (ụbọchị) | 7 | A ga-enwe mkparịta ụka |
Ogo kacha elu 99% CAS 106-49-0 p-Toluidine nwere ọnụ ahịa kacha mma
Nkọwa ngwaahịa
Aha ngwaahịa | P-Toluidine |
Ụdị | FNAT |
CAS | 106-49-0 |
EINECS Mba. | 203-403-1 |
Usoro ihe omimi | C7H9N |
Ibu molekụla | 107.15 |
Ebe esi nri | 200 Celsius C (ọkụ ọkụ) |
Ebe mgbaze | 41-46 Celsius C (ọkụ) |
ebe mgbari | 192 Celsius F |
Njupụta | 0.973 g/mL na 25 Celsius C (ọkụ) |
Ọdịdị | kristal ọcha |
Nkwakọ ngwaahịa | 25kg / agba |
MOQ | 25kg |
Nchekwa | 2-8 Celsius C |
Ngwa
1. A na-eji ya dị ka etiti agba agba maka nkwadebe nke GL na-acha uhie uhie, ọdọ mmiri methylamine, magenta bụ isi, methyl peracid na 4-aminotoluene-3-sulfonic acid, triphenylmethane dye na oxazine Dyes, wdg.
2. A na-eji ya dị ka onye etiti na pyrimethamine ọgwụ, pesticide herbicide na ngwaahịa ndị ọzọ.
Yellow ntụ ntụ dị ọcha 99% min 7-aminonaphthalene-1,3,6-trisulphonic acid chemical lab na-enye CAS No.118-03-6 K acid
ụlọ nyocha kemịkalụ na-enye 2-NAPHTHYLAMINE-3,6,8-TRISULFOIC ACID (AMINO K ACID) 118-03-6
ụlọ nyocha kemịkalụ na-enye 2-NAPHTHYLAMINE-3,6,8-TRISULFOIC ACID (AMINO K ACID) 118-03-6
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 |
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Q1: Ndi emeputa ma obu ahia ahia?
A: Anyị bụ ndị nrụpụta.Ị dị mma ileta ụlọ ọrụ anyị.
Q2: Olee otú ịkpọtụrụ anyị?
A: Pịa "Kpọtụrụ Supplier", zitere anyị ozi, ị ga-enweta azịza n'ime 24 awa.
Q3: Kedu ụdị usoro ịkwụ ụgwọ ị na-anabata?
A: Maka nnukwu iwu, ị nwere ike ịkwụ ụgwọ na akaụntụ ụlọ akụ nke ụlọ ọrụ anyị.
Q4: Ị nwere ike inye m ọnụ ahịa mbelata?
A: N'ezie, ọ dabere na ọnụọgụ gị.
Q5: Kedu ka m ga-esi nweta sample?
A: Ị nwere ike ikwurịta na anyị, anyị na-ezigakarị sample site FEDEX, DHL, EMS.
Ihe nlele ole na ole bụ n'efu mana ịkwesịrị ịkwụ ụgwọ maka ọnụahịa mbupu.
Q6: Otu esi akwado ogo ngwaahịa tupu ịnye iwu?
A: Ị nwere ike nweta ụfọdụ sample, ma ọ bụ anyị nwere ike izipu gị akwụkwọ nke analysi ma ọ bụ HPLC ma ọ bụ NMR gị.
Q7: Kedu ka m ga-esi mee ka ịkwụ ụgwọ dị mma?
A: Azụmahịa niile dị n'okpuru nyocha Alibaba (Ndị ọzọ).
Q8: Ọ ga-ekwe omume ịhazi aha ndị ahụ na nhazi nke anyị?
A: Ee, naanị zitere anyị ọrụ nka gị, ị ga-enweta ihe ịchọrọ.
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