Kūʻai wela o ka hale hana 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2

ʻO ka wehewehe pōkole:

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ)

CAS 84-58-2

Maʻemaʻe: 99%

Hoʻopili: 1kg / ʻeke, 25kg / pahu pahu

ʻO 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone(DDQ) ka mea hoʻokalakupua kemika me ke ʻano C₆Cl₂O₂.He mea pono kēia oxidant no ka dehydrogenation o nā waiʻona, phenols, a me nā steroid ketones i loko o ke kemika organik.Decomposes DDQ i ka wai, akā paʻa i loko o ka aqueous mineral acid.

ʻOi aku ka maikaʻi a me ka hoʻouna wikiwiki ʻana a me ka lawelawe hoʻoponopono

Laina Hotline: + 86-17321470240(WhatsApp&Wechat)

Email: kevin@shxlchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wehewehe

Nā waiwai kemika:

Pigment ʻeleʻele 32 CAS 83524-75-8

MF: C40H26N2O6
MW: 630.64
EINECS: 280-472-4

Pepa ʻikepili ʻenehana/TDS:

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2

'ikamu	Hōʻike	Ka hopena
wehewehe	mana kristal melemele	mana kristal melemele
ʻIkepili	e like me ka maʻamau	hoʻokō
Ka hikiwawe	e like me ka maʻamau	hoʻokō
Lae hehee	214~216 ℃	214.0 ℃~215.5 ℃
Pohō ma ka maloʻo	max.0.5 %	0.20%
Ke koena ma ka ʻā	max.0.2 %	0.05%
Nā metala kaumaha	max.20ppm	hoʻokō
Hoʻāʻo	98.0%~101.0%	99.3%
Ka hopena	Kūlike nā hopena me nā kūlana Enterprise

Palapala noi

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2

Hoʻohana ʻia ʻo 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2 ma ke ʻano he oxidant no ka dehydrogenation o ka waiʻona, phenol, steroid ketones a i ka synthesis o nā quinolines mai nā imines a nā alkine a i ʻole nā alkenes.ʻO ia kahi mea hoʻoponopono deprotection no nā thioacetals, acetals a me nā ketal.