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  8. 3,4-Dihydroxybenzaldehyde, 97%

3,4-Dihydroxybenzaldehyde, 97%

Catalog No. AC114850250
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Quantity:
25 g
Packaging:
Glass bottle
Catalog No. Quantity Packaging
AC114850250 25 g Glass bottle
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Catalog No. AC114850250

Supplier: Thermo Scientific Chemicals 114850250

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Description

CAS: 139-85-5 | C7H6O3 | 138.12 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 139-85-5
Molecular Formula C7H6O3
Molecular Weight (g/mol) 138.12
MDL Number MFCD00003370
InChI Key IBGBGRVKPALMCQ-UHFFFAOYSA-N
Synonym protocatechualdehyde, rancinamycin iv, protocatechuic aldehyde, benzaldehyde, 3,4-dihydroxy, 3,4-dihydroxybenzenecarbonal, 4-formyl-1,2-dihydroxybenzene, 3,4-dihydroxy-benzaldehyde, 4-formyl-1,2-benzenediol, 1,2-dihydroxy-4-formylbenzene, unii-4pvp2hch4t
PubChem CID 8768
ChEBI CHEBI:50205
IUPAC Name 3,4-dihydroxybenzaldehyde
SMILES C1=CC(=C(C=C1C=O)O)O

Specifications

CAS Min % 96.0
CAS Max % 100.0
Melting Point 152.0°C to 157.0°C
Color Beige to Brown-Gray
Infrared Spectrum Authentic
Assay Percent Range 96% min. (HPLC)
Packaging Glass bottle
Linear Formula (HO)2C6H3CHO
Quantity 25 g
Beilstein 08,246
Merck Index 15,8002
Solubility Information Solubility in water: 50g/L (20°C). Other solubilities: 790g/L ethanol (78°C),freely soluble in ether
Formula Weight 138.12
Percent Purity 97%
Physical Form Crystalline Powder
Chemical Name or Material 3, 4-Dihydroxybenzaldehyde, 97%
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
May cause respiratory irritation.
Causes serious eye irritation.
Causes skin irritation.
Precautionary Statement GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
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 kee
EINECSNumber 205-377-7
RTECSNumber UL0380000
TSCA TSCA

RUO – Research Use Only