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CAS 548-24-3 EOSIN B biological reagents manufacturer

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CAS 548-24-3 EOSIN B biological reagents manufacturer

CAS 548-24-3 EOSIN B biological reagents manufacturer
CAS 548-24-3 EOSIN B biological reagents manufacturer CAS 548-24-3 EOSIN B biological reagents manufacturer CAS 548-24-3 EOSIN B biological reagents manufacturer

Büyük resim :  CAS 548-24-3 EOSIN B biological reagents manufacturer

Ürün ayrıntıları:
Menşe yeri: ÇİN
Marka adı: yunbangpharm
Sertifika: ISO9001/SGS
Model numarası: YB357
Ödeme & teslimat koşulları:
Min sipariş miktarı: müzakere edilecek
Fiyat: To Be Negotiated
Ambalaj bilgileri: 1kg 5kg 25kg
Teslim süresi: 3-7 çalışma günü
Ödeme koşulları: L/C,D/A,D/P,T/T,Western Union,MoneyGram

CAS 548-24-3 EOSIN B biological reagents manufacturer

Açıklama
Ürün Adı: Eozin B CAS: 548-24-3
EINECS: 208-943-1 Erime noktası: 275 °C (dec.)(lit.)
Depolama sıcaklığı: +5°C ile +30°C arasında saklayın. Biçim: Sağlam
Renk: Çok koyu mor kırmızıdan koyu kahverengiye kadar
Vurgulamak:

EOSIN B biological reagent

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CAS 548-24-3 chemical reagent

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industrial fine chemical manufacturer

CAS 548-24-3 EOSIN B

EOSIN B Basic information
Product Name: EOSIN B
Synonyms: C.I. Acid Red 91;Eosin B, high purity biological stain;Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitro-, disodium salt;2-(4,5-dibromo-3,6-dihydroxy-2,7-dinitroxanthen-9-yl)-benzoic acid, disodium salt;EOSIN B CERTIFIED;EOSIN B CERTIFIED (C.I. 45400);EOSIN SCARLET, FOR MICROSCOPY;EOSIN BLUISH, WATER-SOLUBLE, PURE, FOR M ICROSCOPY
CAS: 548-24-3
MF: C20H9Br2N2NaO9
MW: 604.09
EINECS: 208-943-1
Product Categories: Organics;Xanthene
Mol File: 548-24-3.mol
CAS 548-24-3 EOSIN B biological reagents manufacturer 0

EOSIN B Chemical Properties
Melting point  275 °C (dec.)(lit.)
bulk density 680kg/m3
storage temp.  Store at +5°C to +30°C.
solubility  spirit: soluble
Colour Index  45400
form  Solid
color  Very dark purple-red to dark brown
PH 6.2 (10g/l, H2O, 25℃)
Water Solubility  Soluble in water (390 g/L at 20°C), and ethanol.
λmax 514 nm, 395 nm

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İletişim bilgileri
Hunan Yunbang Biotech Inc.

İlgili kişi: Maggie Ma

Tel: +0086 188 7414 9531

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