o-phenylenediamine 98% for synthesis

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Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.

Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.

Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Specification

Description

1,2-Diaminobenzene; 1,2-Phenylenediamine; OPD

CAS	95-54-5
Molecular Formula	C6H4(NH2)2
Molecular Weight	108.14
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	Brownish yellow
Odour	Acetic odor	pH Value	8.7
Melting Point/ Freezing Point [°C]	100 – 102 °C	Flash Point [°C]	136 °C
Boiling Point [°C]	256 – 258 °C	Initial Boiling Point [°C]	256 °C
Final Boiling Point [°C]	258 °C	Vapour Pressure Mm/Hg	0.01 mm Hg @ 250C
Density [g/cm3]	1.03	Solubility in Water [% weight]	Soluble in water
Partition Coefficient Log POW Octanol / Water at 20°C	0.15	Explosion Limits -Lower [%]	1.50%

Specifications
Appearance	White to brown yellow flakes / crystalline powder.	Assay	Min 98%
Melting Point	101 – 103 °C	Sulphated Ash	Max 0.1%

Dangerous Goods Information
UN Number	1673	DG Class	6.1

Safety Information & Hazard Symbols
Symbol	GHS06, GHS08, GHS09
Signal Word	Danger
Hazard Statement	H301-H312-H317-H319-H332-H341-H351-H410
Precaution Statement	P273-P280-P301 + P310-P305 + P351 + P338-P501

o-phenylenediamine 98% for synthesis

Price range: $28.00 through $51.20

Size

UOM

Clear

SKU C01990-00100-HS Category Chemicals