[43710] CAS 1552-42-7 | Crystal Violet lactone, Alfa
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Brand: Alfa Aesar
1552-42-7 | C26H29N3O2 | 5g | 6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]-2-benzofuran-1-one
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Chemical Identifiers
CAS
1552-42-7
Molecular Weight (g/mol)
415.54
Synonym
6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]-2-benzofuran-1-one
SMILES
CN(C)C1=CC=C(C=C1)C1(OC(=O)C2=CC(=CC=C12)N(C)C)C1=CC=C(C=C1)N(C)C
InChI Key
IPAJDLMMTVZVPP-UHFFFAOYSA-N
Molecular Formula
C26H29N3O2
IUPAC Name
6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]-1,3-dihydro-2-benzofuran-1-one
Specifications
Absorbance
Pale yellow to pale grey
Form
Powder
Purity
≥95.0%
설명
Crystal Violet lactone is an important functional dye for the production of pressure sensitive materials. It is a chemical intermediate , intermediates for thermal/carbonless Paper, used in medicine and biochemical research, a leuco dye..
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
GHS Hazard and Precautionary Statements
Hazard Statements:Warning
GHS H StatementH315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements:GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS1552-42-7FORMULAC26H29N3O2EINECS216-293-5MDLMFCD00070611
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
