o-Phthalic dicarboxaldehyde

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Identify Properties Safty Prices Suppliers 2 Links

CAS 643-79-8

Formula C8H6O2

MDL MFCD00003335

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
480305117895	o-Phthalic dicarboxaldehyde (480305117895)		on request	+ -

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Identify

Synonyms:

cidex-opa ; phthaldehyde ; phtharal ; phthalaldehyde ; opa ; o-phthaladehyde ; phtalaldehydes ; opd ; o-phthaldehyde ; 2-phthaldehyde

CAS:

643-79-8

EINECS:

211-402-2

Molecular Formula:

C8H6O2

MDL:

MFCD00003335

Properties

Molecular Weight:

134.13 g·mol−1

Density:

1.13

Melting point:

55-58 °C(lit.)

Boiling point:

83-84 °C (0.7501 mmHg)

Flash point:

>230 ºF

Safety Information

Hazard Symbols: Xi, T, N, C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-43-34-25-50-52/53 (R)

Safety Codes:

26-28-36-45-36/37/39-61-37/39 (S)

WGK Germany:

RID / ADR:

UN2923 8 / PG 2

RTECS:

TH6950000

Storage temperature:

2-8°C

Prices

As an extract from the researched prices for o-Phthalic dicarboxaldehyde there are currently shown 44 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 453.00 for 100 g to USD 1311.00 per 25 g in 2026 .