ChemicalBook > CAS DataBase List > BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE

BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE

Product Name
BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE
CAS No.
23749-58-8
Chemical Name
BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE
Synonyms
luminor2;luminogren;luminophor2;Yellow 2GF;Fluorescein T;7H-Benzimidazo[2;yellow-green490rt;Solvent Yellow 184;LABOTEST-BB LT00007121;luminoryellowgreen490rt
CBNumber
CB8476272
Molecular Formula
C18H10N2O
Formula Weight
270.28
MOL File
23749-58-8.mol
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BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE Property

Melting point:
189 °C
Boiling point:
613.6±38.0 °C(Predicted)
Density 
1.40±0.1 g/cm3(Predicted)
pka
2.05±0.20(Predicted)
form 
powder
color 
Bright yellow
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S51021
Product name
BENZO(DE)BENZO(4,5)IMIDAZO(2,1-A)ISOQUINOLIN-7-ONE
Purity
Aldrich
Packaging
10mg
Price
$139
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CHM0028499
Product name
BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE
Purity
95.00%
Packaging
100G
Price
$2717.48
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0028499
Product name
BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE
Purity
95.00%
Packaging
250G
Price
$4711.94
Updated
2021/12/16
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BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE Chemical Properties,Usage,Production

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

YELLOW POWDER

SHADE

GREENISH

HEAT RESISTANCE

260 °C min

LIGHT FASTNESS

5-6

ACID RESISTANCE

5

ALKALI RESISTANCE

5

WATER RESISTANCE

5

DENSITY

1.20 g/cm 3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

WEIGHT METAL TOTAL

50ppm max

BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE Suppliers

China 21 Germany 2 Switzerland 1 Ukraine 1 United Kingdom 3 United States 3 Global 31
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
Country
China
ProdList
16687
Advantage
50
Tianjin Kailiqi Biotechnology Co., Ltd.
Tel
15076683720
Fax
022-23754520
Email
klq@cw-bio.com
Country
China
ProdList
3444
Advantage
55
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 13028896684
Email
sales@rrkchem.com
Country
China
ProdList
55827
Advantage
58
Zhengzhou Alfa Chemical Co.,Ltd
Tel
+8618530059196
Email
sale04@alfachem.cn
Country
China
ProdList
12568
Advantage
58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
19892
Advantage
58
Hebei Zhanyao Biotechnology Co. Ltd
Tel
15369953316 +8615369953316
Email
admin@zhanyaobio.com
Country
China
ProdList
2136
Advantage
58
AFINE CHEMICALS LIMITED
Tel
0571-85134551
Fax
008657185134895
Email
info@afinechem.com
Country
CHINA
ProdList
15377
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28180
Advantage
58
Guangdong Wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886766 13927870850
Fax
0751-2886756
Email
3001267247@qq.com
Country
China
ProdList
10016
Advantage
58
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View Lastest Price from BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE manufacturers

Hebei Zhanyao Biotechnology Co. Ltd
Product
Solvent Yellow 184 23749-58-8
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 tons
Release date
2021-10-09
Hebei Zhanyao Biotechnology Co. Ltd
Product
Solvent Yellow 184 23749-58-8
Price
US $10.00/Kg/Bag
Min. Order
1Kg/Bag
Purity
99%
Supply Ability
20 Tons
Release date
2021-10-18

23749-58-8, BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONERelated Search:

COUMARIN 7 4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one Solvent Yellow 179 Solvent Yellow 183 1H-Benz[de]isoquinoline-1,3(2H)-dione,2-(2-hydroxyethyl)-6-(4-morpholinyl)- Solvent Yellow 177 SOLVENT YELLOW 182 Solvent Yellow 186 Solvent Yellow 178 Vat Red 15 Vat Red 14 Vat Orange 7 BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE 7-OXO-7H-BENZIMIDAZO[2,1-A]BENZ[DE]ISOQUINOLINE-3-CARBOXYLIC ACID ACETATE Disalicylalazine (Luminore yellow 540 T) anthra[1,2-c]benzimidazo[2,1-i]benzo[lmn][2,8]phenanthroline-5,9,20(6H)-trione 4-[5-(4-METHOXYPHENYL)-1-(2-NAPHTHYL)-4,5-DIHYDRO-1H-PYRAZOLE-3-YL]-7H-BENZIMIDAZO[2,1-A]BENZO[DE]ISOQUINOLIN-7-ONE Bisbenzimidazo2,1-a:1',2'-b'anthra2,1,9-def:6,5,10-d'e'f'diisoquinoline-6,11-dione(mixturewithcis-isomer)

  • 7h-benzimidazo(2,1-a)benz(de)isoquinolin-7-one
  • luminoforyellow-green490rt
  • luminogren
  • 7H-Benzimidazo[2,1-a]benz[d,e]isoquinolin-7-one 98%
  • 7H-Benzimidazo[2,1-a]benzo[de]isoquinolin-7-one
  • BENZO(DE)BENZO(4,5)IMIDAZO(2,1-A)ISOQUINOLIN-7-ONE
  • 7H-Benzimidazo[2,1-a]benz[d,e]isoquinolin-7-one98%
  • 7H-Benzimidazo[2
  • luminophor2
  • luminor2
  • luminoryellowgreen490rt
  • naphthoylenebenzimidazole
  • yellow-green490rt
  • LABOTEST-BB LT00007121
  • Solvent Yellow 184
  • 7H-BENZIMIDAZO[2,1-A]BENZ[DE]ISOQUINOL
  • 1,8-naphthoilene-1,2-benzimidazole (Luminor yellow-green 490 RT)
  • Benzimidazo[2,1-a]benz[d,e]isoquinolion-7-one 98%
  • 7H-Benzimidazol[2,1-a]benz[de]isochinolin-7-on
  • 7H-Benzimidazo[2,1-a]benz[de]-7-isoquinolinone
  • Yellow 2GF
  • 1,8-Naphthoylene-1',2'-benzimidazole
  • 7a,12-Diazaindeno[2,1-a]phenalene-7(7aH)-one
  • 7H-7a,12-Diazaindeno[2,1-a]phenalene-7-one
  • 7H-Benzo[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one
  • BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE
  • Fluorescein T
  • C.I.Solvent Yellow 184:C.I.71090
  • 23749-58-8
  • C18H10N2O