Tuam Tshoj Supply zoo dyestuff intermediate cas 135-19-3 Beta Naphthol/ 2-naphthol Hoobkas thiab manufacturers |Mit-ivy

Muab khoom zoo dyestuff intermediate cas 135-19-3 Beta Naphthol / 2-naphthol

Supply high quality dyestuff intermediate cas 135-19-3 Beta Naphthol/ 2-naphthol Featured Image

luv luv piav qhia:

Beta Naphthol / 135-19-3 / 2-naphthol
Muab khoom zoo dyestuff intermediate cas 135-19-3
Hom: Agrochemical Intermediates, Pharmaceutical Intermediates
Purity: 99.5% min
Hom Lub Npe: MIT-IVY
Qauv nab npawb: High Purity
Daim Ntawv Thov: Kev Lag Luam / Tshuaj Zoo
Cov tsos mob: dawb los yog tawm-dawb hmoov, dawb los yog tawm-dawb hmoov
Khoom npe: 2-Napthol
MW: 144.17
Melting point: 120-122 ° C (lit.)
Muaj peev xwm muab khoom:
20 Metric Ton / Metric Tons ib hlis Rau 2-Naphthol
Ntim Cov Lus Qhia
2-Naphthol, Raws li cov neeg siv khoom xav tau
Chaw nres nkoj: shanghai / qingdao

Xa email rau peb MSDS/COA Download

Product Detail

Khoom cim npe

Daim ntawv thov

Khoom npe: Muab khoom zoo dyestuff intermediate cas 135-19-3

Specification:

2-Naphthol Taw Qhia

Khoom

CAS Nr.

Qhov tshwm sim

Cov ntsiab lus%

Tus nqi%

Melting point C

α-Napthol Cov ntsiab lus%

2,2-Joint Naphthol%

Moisture%

2- Naphthol

135-19-3 ib

Dawb crystalline hmoov los yog flakes

≥99%

≤0.5

≥120

≤0.5

≤0.3

Ntim: 25kg / cardboard nruas

Peb tuaj yeem ntim raws li cov neeg siv khoom thov, txwv tsis pub yuav pob 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 lis piam	2-3 lub lis piam
Qhov rooj rau qhov rooj	Tshav dav hlau mus rau tshav dav hlau	Seaport rau Seaport
Yooj yim kom tau cov khoom	Xav tau Custom Clearance	Xav tau Custom Clearance

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Cov ntsiab lus ceev

Product Description

2- Naphthol CAS 135-19-3

Kuaj	Specification	Kev tshwm sim
Qhov tshwm sim	Grey-dawb flakes los yog hmoov (tso cai kom tsaus daj lossis liab tsaus thaum khaws cia)	Grey-dawb flakes los yog hmoov
2-Napthhol purity%	98.5 ua	99.41 ib
1-Napthhol purity%	≤ 0.30	0.27 ib
Naphthalene purity%	≤ 0.40	0.08 ib
Dej%	≤0.10	0.05 Nws
Xaus		PASS

Khoom npe: Muab khoom zoo dyestuff intermediate cas 135-19-3

Specification:

2-Naphthol Taw Qhia

Khoom

CAS Nr.

Qhov tshwm sim

Cov ntsiab lus%

Tus nqi%

Melting point^οC

α-Napthol Cov ntsiab lus%

2,2-Joint Naphthol%

Moisture%

2- Naphthol

135-19-3 ib

Dawb crystalline hmoov los yog flakes

≥99%

≤0.5

≥120

≤0.5

≤0.3

Yam khoom	Cov khoom ntub dej	Cov khoom qhuav
Qhov tshwm sim	Lub teeb daj muab tshuaj txhuam	Lub teeb daj hmoov
Gardner xim ≤	10	9
Tag nrho Amino Tus Nqi ≥	54%	95%
Teeb meem Insolubles ≤	0.05%	0.08%
Benzyl Matter ≤	0.25%	0.25%
Fe (ppm) ≤	50	60

Shipping lub sij hawm los ntawm hiav txwv (Tsuas yog rau siv)
North America	11-30 hnub	North Africa	20 ~ 40 hnub	Teb chaws Europe	22-45 hnub	South-East Asia	7 ~ 10 hnub
South America	25-35 hnub	WestAfrica	30 ~ 60 hnub	MiddleEast	15 ~ 30 hnub	East Asia	2 ~ 3 hnub
Middle America	20 ~ 35 hnub	Teb chaws Africa	23-30 hnub	Ocenia	15 ~ 20 hnub	South Asia	10 ~ 25 hnub