午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

EOSIN B

EOSIN B Struktur
56360-46-4
CAS-Nr.
56360-46-4
Englisch Name:
EOSIN B
Synonyma:
EOSIN B;EOSIN BN;CI 45400;EOSIN RED;CAESAR RED;SAFFROSINE;ACID RED 91;CI NO 45400;EOSIN BLUISH;IMPERIAL RED
CBNumber:
CB1309229
Summenformel:
C20H8Br2N2O9
Molgewicht:
580.09
MOL-Datei:
56360-46-4.mol

EOSIN B Eigenschaften

Schmelzpunkt:
275 °C (dec.)(lit.)
Siedepunkt:
663.6±55.0 °C(Predicted)
Dichte
2.27±0.1 g/cm3(Predicted)
L?slichkeit
soluble
Colour Index 
45400
pka
5.98±0.20(Predicted)
Aggregatzustand
Powder
Farbe
Orange
S?ure-Base-Indikators(pH-Indikatoren)
1.4(colourless)-2.4(pink fluoresc.)
CAS Datenbank
56360-46-4

Sicherheit

Kennzeichnung gef?hrlicher Xn
R-S?tze: 22-21/22
S-S?tze: 22-24/25-36/37
WGK Germany  3
HS Code  32041200

EOSIN B Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R22:Gesundheitssch?dlich beim Verschlucken.

S-S?tze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

orange powder

Definition

ChEBI: A C-nitro compound which consists of a fluorescein skeleton substituted by bromo groups at positions 4 and 5 and nitro groups at positions 2 and 7.

EOSIN B Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2-(2,4-DIHYDROXYBENZOYL)BENZOIC ACID 4',5'-Dibrom-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on 2-(3,6-Dihydroxy-2,4,5,7-tetrabromxanthen-9-yl)-benzoesure Fluorescein 1,3-Dihydroxybenzol Phthalsureanhydrid

Downstream Produkte

EOSIN B Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 45)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei xin bonus chemical co. LTD 		86-13657291602
linda@hubeijusheng.com CHINA 22963 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		+86-0512-83500002 +8615195660023
 sales@senfeida.com China 23046 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 021-61259108 18621169109
 market03@meryer.com China 40228 62
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037
 3bsc@sina.com China 15839 69
Energy Chemical 021-021-58432009 400-005-6266
 sales8178@energy-chemical.com China 44689 61
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771
sales@heowns.com China 14435 57
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277
 marketing_china@spectrumchemical.com China 9658 60
Thermo Fisher Scientific 800-810-5118
cnchemical@thermofisher.com China 17770 75
9ding chemical ( Shanghai) Limited 4009209199
sales@9dingchem.com China 22514 55

56360-46-4()Verwandte Suche:

  • 4,5-DIBROMO-2,7-DINITROFLUORESCEIN
  • 4',5'-DIBROMO-2',7'-DINITROFLUORESCEIN DISODIUM SALT
  • 4,5-DIBROMO-2,7-DINITROFLUORESCEIN DISODIUM SALT
  • ACID RED 91
  • EOSIN B
  • EOSIN BA OR BN
  • EOSIN B DISODIUM SALT
  • EOSIN BLUE SHADE
  • EOSIN BLUISH
  • EOSIN BLUISH, B STANDS FOR ''BLUISH''
  • EOSIN BN
  • EOSIN B, WATER SOLUBLE
  • EOSIN RED
  • EOSIN SCARLET
  • CI NO 45400
  • CI 45400
  • IMPERIAL RED
  • LABOTEST-BB LT00847322
  • CAESAR RED
  • EOSIN B FREE ACID
  • EOSIN B, SPIRIT SOLUBLE (C.I. 45400)
  • EOSIN B SPIRIT SOLUBLE 90%
  • spiritsoluble90%
  • Eosin B, spirit soluble, pure
  • Spiroisobenzofuran-1(3H),9-9Hxanthen-3-one, 4,5-dibromo-3,6-dihydroxy-2,7-dinitro-
  • C.I. 45400)(EOSIN B, SPIRIT SOLUBLE (C.I. 45400)
  • eosin bluish, spirit soluble
  • Eosin B,pure,spirit soluble
  • eosin b diphenol
  • SAFFROSINE
  • SAFFROSINE DISODIUM SALT
  • 4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitrospiro[2-benzofuran-3,9'-xanthene]-1-one
  • 4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
  • 2,7-dinitro-4,5-dibromofluorescein
  • Eosin B Dye content
  • Eosine B (alcohol soluble)
  • 56360-46-4
  • C20H8Br2N2O9
  • Hematology and Histology
  • Hematology Stains
Copyright 2019 ? ChemicalBook. All rights reserved