ngwaahịa

Weta akwa akwa dị n'etiti cas 135-19-3 Beta Naphthol/2-naphthol

nkowa nkenke:

Beta Naphthol/135-19-3/ 2-naphthol
Na-ebunye akwa akwa n'etiti cas 135-19-3
Ụdị: Agrochemical Intermediates, Pharmaceutical Intermediates
Ịdị ọcha: 99.5% min
Aha ika: MIT-IVY
Nọmba nlereanya: ịdị ọcha dị elu
Ngwa: Ụlọ ọrụ mmepụta ihe/Fine Chemicals
Ọdịdị: ọcha ma ọ bụ na-acha ọcha ntụ ntụ, ọcha ma ọ bụ na-acha ọcha ntụ ntụ
Aha ngwaahịa: 2-Naphthol
MW: 144.17
Ebe mgbaze: 120-122 Celsius (ọkụ)
Ikike inye:
20 Metric Ton/Metric Tọn kwa ọnwa Maka 2-Naphthol
Nkọwa nkwakọ ngwaahịa
2-Naphthol, Dị ka ndị ahịa chọrọ
Port: Shanghai /qingdao


Nkọwa ngwaahịa

Mkpado ngwaahịa

2-Naphthol  66
2-Naphthol  33
2-Naphthol  32
2-Naphthol  1
2-Naphthol  56
H80eb299dcaec40ae9316f1a736bb095cB

Ngwa

Ngwaahịa aha: Wepụta elu mma dyestuff intermediate cas 135-19-3

Nkọwapụta:

2- Okwu Mmalite Nafthol
Ngwaahịa
CAS NO.
Ọdịdị
Ọdịnaya%
Naphtha lene%
Ebe mgbazeC
Ọdịnaya α-Naphthol%
2,2- Njikọta Naphthol %
Mmiri%
2-Naftal
135-19-3
White crystalline ntụ ntụ ma ọ bụ flakes
≥99%
≤0.5
≥120
≤0.5
≤0.5
≤0.3

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

 

HTB1c1.yX.GF3KVjSZFo762mpFXaY.png_.webp
HLB1Zr9uTXzqK1RjSZFCq6zbxVXal
H9a3b32ca222848a5987d8757c1f2fa06K.jpg_.webp
HTB1TEQQRVXXXXcyXXXXq6xXFXXX8.jpg_.webp
HTB1JUpYS9zqK1RjSZPxq6A4tVXaR
H4dbfbf1b044f420996775a9e8b1b5056y

Nkọwa ngwa ngwa

Nkọwa ngwaahịa

/2-Naphthol CAS 135-19-3

 

Nwalee Nkọwapụta Nsonaazụ
Ọdịdị Flakes ma ọ bụ ntụ ntụ na-acha ọcha (ekwe ka ọ gbaa ọchịchịrị ma ọ bụ ọbara ọbara gbara ọchịchịrị mgbe echekwara ya) Achịcha isi awọ ma ọ bụ ntụ ntụ
2-Naphthol ịdị ọcha% 98.5 99.41
1- Naphthol ịdị ọcha % ≤0.30 0.27
Naphthalene ịdị ọcha % ≤0.40 0.08
Mmiri% ≤0.10 0.05
Mmechi

 

GAFE

 

Ngwaahịa aha: Wepụta elu mma dyestuff intermediate cas 135-19-3

 

Nkọwapụta:

 

 

2- Okwu Mmalite Nafthol

Ngwaahịa

CAS NO.

Ọdịdị

Ọdịnaya%

Naphtha lene%

Ebe mgbazeοC

Ọdịnaya α-Naphthol%

2,2- Njikọta Naphthol %

Mmiri%

2-Naftal

135-19-3

White crystalline ntụ ntụ ma ọ bụ flakes

≥99%

≤0.5

≥120

≤0.5

≤0.5

≤0.3

 

 

 

验厂报告
危险品证书

 

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

 

N,N-Diethylaniline
N,N-Diethylaniline
N,N-DIMETHYL-P-TOLUIDINE 78

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.

Crystal violet lactone12
HTB15h5bbvjsK1Rjy1Xaq6zispXaU.jpg_.webp (1)
N,N-DIMETHYL-P-TOLUIDINE 45
N,N-DIMETHYL-P-TOLUIDINE  331
UTB8WMqZfSnEXKJk43Ubq6zLppXaT.jpg_.webp

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