4463-44-9

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Basic information

Product Name: XYLENE CYANOL FF
Synonyms: Xylene cyanol FF, pure 5GR;Xylene Cyanol, pure;4-[[4-(Ethylamino)-3-methylphenyl][4-(ethylimino)-3-methyl-2,5-cyclohexadien-1-ylidene]methyl]-6-hydroxy-1,3-benzenedisulfonic acid sodium salt;Xylene Blue FF;Trypan Blen;4-[(Z)-[4-(ethylamino)-3-methylphenyl]-(4-ethylimino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxy-5-sulfobenzenesulfonate;5-cyclohexadien-1-ylidene]methyl]-6-hydroxy--methyl-monosodiumsalt;CI 42135
CAS NO:4463-44-9
Molecular Formula: C25H27N2NaO7S2
Molecular Weight: 554.61
EINECS: 224-728-5
Product Categories: N/A
Mol File: 4463-44-9.mol
Article Data: 0

Chemical Properties

Melting Point: 295°C (dec.)
Boiling Point: °Cat760mmHg
Flash Point: °C
Appearance: Purple/Powder Solid
Density: g/cm³
Refractive Index: N/A
Storage Temp.: 2-8°C(protect from light)
Solubility: N/A
CAS DataBase Reference: XYLENE CYANOL FF(CAS DataBase Reference)
NIST Chemistry Reference: XYLENE CYANOL FF(4463-44-9)
EPA Substance Registry System: XYLENE CYANOL FF(4463-44-9)

Safety Data

Hazard Codes: Xi
Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 4463-44-9(Hazardous Substances Data)

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Toluene-2,4-disulfonic acid, {.alpha.-[4-(ethylamino)-m-tolyl]-.alpha.-[4-(ethylimino)-3-methyl-} 2,5-cyclohexadien-1-ylidene]-5-hydroxy-, monosodium salt
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Toluene-2,4-disulfonic acid, {.alpha.-[4-(ethylamino)-m-tolyl]-.alpha.-[4-(ethylimino)-3-methyl-} 2,5-cyclohexadien-1-ylidene]-5-hydroxy-, monosodium salt
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XYLENE CYANOL FF Cas no. 4463-44-9
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Xylene cyanole FF；Xylene cyanol；Sodium salt of m′-hydroxydiethyldi-aminophenyl ditolylcarbinol disulfonic acid ；C.I. 43535.99%
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Acmec Xylene cyanol FF 5g
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XYLENE CYANOL FF CAS No.4463-44-9
Cas No: 4463-44-9
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4463-44-9 Usage

Chemical Properties

dark red to dark blue crystalline powder

Check Digit Verification of cas no

The CAS Registry Mumber 4463-44-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,6 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4463-44:
(6*4)+(5*4)+(4*6)+(3*3)+(2*4)+(1*4)=89
89 % 10 = 9
So 4463-44-9 is a valid CAS Registry Number.

InChI:InChI=1/C25H28N2O7S2/c1-5-26-20-9-7-17(11-15(20)3)25(18-8-10-21(27-6-2)16(4)12-18)19-13-22(28)24(36(32,33)34)14-23(19)35(29,30)31/h7-14,26,28H,5-6H2,1-4H3,(H,29,30,31)(H,32,33,34)/p-2/b25-18-,27-21+

4463-44-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	Xylene cyanol FF, pure

1.2 Other means of identification

Product number	-
Other names	Xylene cyanol FF

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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