Industrial chemicals · Taylor, TXCertificate of Analysis

Sample Certificate of Analysis

A-A-59601E Type III ACS Grade

ACS Grade

Certificate #: TYP-AA59601ETYPE
Lot Number: TYPICAL SAMPLE
Test Date: 2026-06-02
Category: Hydrocarbon & Oxygenated Solvents (A)
CAS Number: 64742-47-8
Formula: Mixture
Computed Assay: 99.90%(100 − Σ impurities)

Sample COA. Lot-specific COAs ship with each order.

Specifications

Parameter	Specification	Typical Result	Test Method
Assay (GC-FID)	98 – 100.5 %	99.9 %	GC-FID
Acidity (as acetic)	≤ 20 ppm	10 ppm	Titration
Appearance/Odor	—	—	Visual Inspection
Aromatics	≤ 0.5 %	0.05 %	Per specification
Chloride (Cl)	≤ 100 ppm	1 ppm	Ion Chromatography
Distillation Range	80 – 83 °C	216.5 °C	ASTM D1078
Distillation Range	177 – 295	216.5	Per specification
Flash Point	≥ 60 °C	81 °C	Per specification
Non-volatile Residue	≤ 300 mg/100mL	30 mg/100mL	ASTM D1353
Residue on Evaporation	≤ 10 ppm	5 ppm	Evaporation
Specific Gravity @20°C	0.76 – 0.8534 g/mL	0.8128 g/mL	Hydrometer @ 25°C
Viscosity	≤ 5	2.81	Per specification
Water (Karl Fischer)	≤ 0.05 %	0 %	ASTM E203 / ISO 6296

Generated 2026-06-02. Values are representative of typical production lots and reflect the published specification range. Lot-specific COAs are provided with every shipment.