111843-78-8

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Basic information

Product Name: 5(6)-CARBOXY-2' 7'-DICHLOROFLUORESCEIN
Synonyms: 5(6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN, FOR FLUORESCENCE;5-(6)-CDCF [5(6)-Carboxy-2',7'-dichlorofluorescein];DCFA (5(6)-Carboxy-2',7'-dichlorofluorescein);5(6)-carboxy-2'7'-dichlorodihydrofluorescein;Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylicacid, 2',7'-dichloro-3',6'-dihydroxy-3-oxo-
CAS NO:111843-78-8
Molecular Formula: C21H10Cl2O7
Molecular Weight: 445.209
EINECS: N/A
Product Categories: N/A
Mol File: 111843-78-8.mol
Article Data: 0

Chemical Properties

Melting Point: ≥250°C (lit.)
Boiling Point: 732.3°Cat760mmHg
Flash Point: 396.7°C
Appearance: /
Density: 1.86g/cm³
Refractive Index: N/A
Storage Temp.: N/A
Solubility: DMF: soluble
CAS DataBase Reference: 5(6)-CARBOXY-2' 7'-DICHLOROFLUORESCEIN(CAS DataBase Reference)
NIST Chemistry Reference: 5(6)-CARBOXY-2' 7'-DICHLOROFLUORESCEIN(111843-78-8)
EPA Substance Registry System: 5(6)-CARBOXY-2' 7'-DICHLOROFLUORESCEIN(111843-78-8)

Safety Data

Hazard Codes: Xi
Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 111843-78-8(Hazardous Substances Data)

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Acmec 5-(6)-CDCF [5(6)-Carboxy-2',7'-dichlorofluorescein] C60470 100mg
Cas No: 111843-78-8
No Data
1 bottle
1 Kilogram/Day
Shanghai Acmec Biochemical Technology Co., Ltd.
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5(6)-CARBOXY-2' 7'-DICHLOROFLUORESCEIN
Cas No: 111843-78-8
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ZHEJIANG JIUZHOU CHEM CO.,LTD
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5(6)-CARBOXY-2' 7'-DICHLOROFLUORESCEIN
Cas No: 111843-78-8
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1 Kilogram
300 Kilogram/Month
HENAN SUNLAKE ENTERPRISE CORPORATION
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Manufacturer Direct Sales Low Price 5(6)-carboxy-2',7'-dichlorofluorescein
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Shaanxi Mingqi Chemical Co., Ltd
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5(6)-Carboxy-2',7'-dichlorofluorescein
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U-Chemo Holding Co.,Limited
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5(6)-Carboxy-2',7'-dichlorofluorescein
Cas No: 111843-78-8
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Jiangxi shengwei chemical technology co. LTD
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5(6)-CARBOXY-2' 7'-DICHLOROFLUORESCEIN
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Skyrun Industrial Co.,Ltd
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111843-78-8 Usage

Uses

Different sources of media describe the Uses of 111843-78-8 differently. You can refer to the following data:
1. Fluorescent intracellular pH indicator in the pH 4-5 range
2. 5(6)-Carboxy-2'',7''-dichlorofluorescein is useful as a pH-indicator. It is a fluorescent intracellular pH indicator in the pH 4-5 range.

Check Digit Verification of cas no

The CAS Registry Mumber 111843-78-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,8,4 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 111843-78:
(8*1)+(7*1)+(6*1)+(5*8)+(4*4)+(3*3)+(2*7)+(1*8)=108
108 % 10 = 8
So 111843-78-8 is a valid CAS Registry Number.

111843-78-8 Well-known Company Product Price

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Sigma
(21882) 5(6)-Carboxy-2′,7′-dichlorofluorescein BioReagent, suitable for fluorescence, ≥95% (TLC)
111843-78-8
21882-100MG-F
1,324.44CNY
Detail

111843-78-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	5(6)-CARBOXY-2' 7'-DICHLOROFLUORESCEIN

1.2 Other means of identification

Product number	-
Other names	5-(6)-CDCF [5(6)-Carboxy-2',7'-dichlorofluorescein]

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).

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