1,7-Dihydroxynaphthalene CAS 575-38-2 Kuchena > 98.0% (HPLC)

Tsanangudzo Pfupi

Kemikari Zita: 1,7-Dihydroxynaphthalene

Anoreva zvakafanana: 1,7-Naphthalenediol

CAS: 575-38-2

Kuchena:> 98.0% (HPLC)

Chitarisiko: Yellowish Powder

Bata: Dr. Alvin Huang

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira 1,7-Dihydroxynaphthalene (1,7-Naphthalenediol) (CAS: 575-38-2) ine mhando yepamusoro.Ruifu Chemical inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, madiki uye akawanda akawanda aripo.Tenga 1,7-Dihydroxynaphthalene,Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	1,7-Dihydroxynaphthalene
Mashoko anoreva zvakafanana	1,7-Naphthalenediol;Naphthalene-1,7-Diol
Stock Status	In Stock, Commerce Manufactured
Nhamba yeCAS	575-38-2
Molecular Formula	C10H8O2
Molecular Weight	160.17 g/mol
Melting Point	179.0~181.0℃
Sensitive	Air Sensitive
Mvura Solubility	Zvishoma Soluble mumvura
COA & MSDS	Available
Brand	Ruifu Chemical

Zvinotsanangurwa:

Items	Kuongorora Maitiro	Results
Chitarisiko	Yellowish Powder	Yellowish Powder
Melting Point	179.0~181.0℃	179.0 ~ 180.0℃
Mvura naKarl Fischer	<1.00%	0.53%
Kuchena / Analysis Method	>98.0% (HPLC)	98.5%
1 H NMR Spectrum	Inopindirana neChimiro	Zvinoenderana
Mhedziso	Chigadzirwa chacho chakaedzwa uye chinoenderana nezvakapihwa

Pakeji/Kuchengeta/Shipping:

Package:Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumudziyo wakavharwa zvakasimba.Chengetedza muimba yekuchengetera inotonhorera, yakaoma uye ine mhepo yakanaka kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.Chengetedza kure neoxidizing agent.
KutumiraKuendesa kupasirese nemhepo, neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.

Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.

Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.

HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.

Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.

Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.

MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.

Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.

Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.

Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.

Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.

Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.

575-38-2 - Njodzi uye Kuchengeteka:

Hazard Symbols Xi - Irritant
Risk Codes
36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza
S26 - Kana wasangana nemaziso, simbura nekukasira nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso
S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
WGK Germany 2
RTECS QJ4746666
TSCA Hongu
HS Code 2907299090

Application:

1,7-Dihydroxynaphthalene (1,7-Naphthalenediol) (CAS: 575-38-2) inokosha yakasvibiswa uye yepakati inoshandiswa mu organic synthesis, pharmaceuticals, agrochemicals uye dyestuff.