2611-80-5

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Basic information

Product Name: disodium 4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]-benzene-1,3-disulphonate
Synonyms: disodium 4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]-benzene-1,3-disulphonate;4-[(2,7-Dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoqinoling-6-yl)amino]-1,3-benzenedisulfonic acid diodium salt;C.I. Acid red 82
CAS NO:2611-80-5
Molecular Formula: C23H14N2Na2O8S2
Molecular Weight: 556.4754
EINECS: 220-035-7
Product Categories: N/A
Mol File: 2611-80-5.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: °Cat760mmHg
Flash Point: °C
Appearance: /
Density: g/cm³
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: disodium 4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]-benzene-1,3-disulphonate(CAS DataBase Reference)
NIST Chemistry Reference: disodium 4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]-benzene-1,3-disulphonate(2611-80-5)
EPA Substance Registry System: disodium 4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]-benzene-1,3-disulphonate(2611-80-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 2611-80-5(Hazardous Substances Data)

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disodium 4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]-benzene-1,3-disulphonate
Cas No: 2611-80-5
USD $ 3.0-3.0 / Kilogram
1 Kilogram
1-100 Metric Ton/Month
Dayang Chem (Hangzhou) Co.,Ltd.
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1,3-Benzenedisulfonicacid,4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-naphtho[1,2,3-de]quinolin-6-yl)amino]-,sodium salt (1:2) 2611-80-5
Cas No: 2611-80-5
No Data
1 Kilogram
10000 Metric Ton/Month
Shanghai Upbio Tech Co.,Ltd
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disodium 4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]-benzene-1,3-disulphonate CAS：2611-80-5
Cas No: 2611-80-5
USD $ 30.0-40.0 / Kilogram
1 Kilogram
200 tons Metric Ton/Week
Hebei Nengqian Chemical Import and Export Co., LTD
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1,3-Benzenedisulfonicacid,4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-naphtho[1,2,3-de]quinolin-6-yl)amino]-,sodium salt (1:2)
Cas No: 2611-80-5
No Data
No Data
10000 Metric Ton/Month
Henan Wentao Chemical Product Co., Ltd.
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1,3-Benzenedisulfonicacid,4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-naphtho[1,2,3-de]quinolin-6-yl)amino]-,sodium salt (1:2)
Cas No: 2611-80-5
No Data
10 Gram
500 Kilogram/Month
Zibo Hangyu Biotechnology Development Co., Ltd
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1,3-Benzenedisulfonicacid,4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-naphtho[1,2,3-de]quinolin-6-yl)amino]-,sodium salt (1:2)
Cas No: 2611-80-5
USD $ 1.0-1.0 / Metric Ton
1 Metric Ton
100 Metric Ton/Day
Bluecrystal chem-union
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1,3-Benzenedisulfonicacid,4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-naphtho[1,2,3-de]quinolin-6-yl)amino]-,sodium salt (1:2)
Cas No: 2611-80-5
No Data
No Data
No Data
Antimex Chemical Limied
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Acid red 82 (C.I. 68205)
Cas No: 2611-80-5
No Data
No Data
No Data
BOC Sciences
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4-[(2,7-DIHYDRO-3-METHYL-2,7-DIOXO-3H-NAPHTHO[1,2,3-DE](QUINOLIN-6-YL))AMINO]-1,3-BENZENEDISULFONIC ACID DISODIUM SALT
Cas No: 2611-80-5
No Data
No Data
No Data
Hangzhou Fandachem Co.,Ltd
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disodium 4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]-benzene-1,3-disulphonate
Cas No: 2611-80-5
No Data
No Data
No Data
ZHEJIANG JIUZHOU CHEM CO.,LTD
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2611-80-5 Usage

Preparation

6-Bromo-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione with aniline condensation, then with hair smoke sulphonated sulfuric acid, and translated into sodium salt.

Properties and Applications

colourful red blue light. The strong sulfuric acid for blue-ray in red, pink is diluted. Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater Fading Stain Fading Stain Fading Stain ISO 6 3 3-4 3 2-3 3-4 AATCC 5-6 2-3 2-3 3 2 3

Standard

Light Fastness

Fading

Stain

ISO

AATCC

5-6

Check Digit Verification of cas no

The CAS Registry Mumber 2611-80-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,1 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2611-80:
(6*2)+(5*6)+(4*1)+(3*1)+(2*8)+(1*0)=65
65 % 10 = 5
So 2611-80-5 is a valid CAS Registry Number.

InChI:InChI=1/C23H16N2O8S2.2Na/c1-25-18-9-8-17(24-16-7-6-12(34(28,29)30)10-19(16)35(31,32)33)22-21(18)15(11-20(25)26)13-4-2-3-5-14(13)23(22)27;;/h2-11,24H,1H3,(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2

2611-80-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	EINECS 220-035-7

1.2 Other means of identification

Product number	-
Other names	Disodium 4-((2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz(f,ij)isoquinolin-6-yl)amino)-benzene-1,3-disulphonate

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2611-80-5 SDS

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