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2,3-Dihydroxybenzaldehyde

2,3-Dihydroxybenzaldehyde structure

CAS No:
24677-78-9
Formula:
C7H6O3
Chemical Name:
2,3-Dihydroxybenzaldehyde
Synonyms:
Benzaldehyde,2,3-dihydroxy-;o-Pyrocatechualdehyde;2,3-Dihydroxybenzaldehyde;5,6-Dihydroxybenzaldehyde;3-Hydroxysalicylaldehyde;1,2-Dihydroxy-3-formylbenzene;3-Formyl-1,2-benzenediol;NSC 146456
Categories:
Chemical Reagents > Organic Reagents

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Description

light yellow to beige-greenish cryst. powder

2,3-dihydroxybenzaldehyde is a dihydroxybenzaldehyde.

2,3-Dihydroxybenzaldehyde Basic Attributes

Molecular Weight：

138.12

Exact Mass：

138.12

BRN：

2041781

EC Number：

246-398-1

UNII：

GP9HDE43LE

NSC Number：

146456

DSSTox ID：

DTXSID90179411

HScode：

29124900

Characteristics

PSA：

57.5

XLogP3：

1.5

Appearance：

Light yellow to beige-greenish Crystalline Powder

Density：

1.4±0.1 g/cm3

Melting Point：

108 °C

Boiling Point：

235 °C

Flash Point：

113.2±18.3 °C

Refractive Index：

1.674

Water Solubility：

95% ethanol: soluble 50mg/mL, clear, colorless to greenish-yellow

Storage Conditions：

2-8°C

Vapor Pressure：

0.0252mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36-37/39

Marks：

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 46 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2,3-dihydroxybenzaldehyde

2,3-Dihydroxybenzaldehyde Use and Manufacturing

2,3-disubstituted benzaldehyde.

Computed Properties

Molecular Weight:138.12
XLogP3:1.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:138.031694049
Monoisotopic Mass:138.031694049
Topological Polar Surface Area:57.5
Heavy Atom Count:10
Complexity:124
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 2,3-Dihydroxybenzaldehyde

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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2,3-Dihydroxybenzaldehyde

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