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TOLUENE (IN-HOUSE GC STANDARD)

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COAs
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Article No. GI190 Grade
Purity CAS No. 108-88-3
Molecular Formula C7H8 Molecular Weight 92.14
H.S. Code 2902.3000 Shelf Life 36 Months

Specifications

Appearance A clear colorless liquid Purity (by GC) Min 99.5%
Water (by KF) Max 0.05% Potency Reported on COA
Identification (by IR) Conforms to structure Identification (by 1H NMR) Conforms to structure
Identification (by GCMS) Conforms to structure Identification (by Mass) Conforms to structure
Specific gravity (at 20°C) 0.860-0.867 Refractive index (20°C; 589 nm) 1.494 - 1.497
Residue on evaporation Max 0.0005%

Safety Information and Hazard Symbols

Flame Exclamation Mark Health Hazard
Symbol: GHS02, GHS07, GHS08
 Signal Word: Danger
 UN No.: 1294
 IMCO Class No.: 3
 Packing Group: II
 Hazardous Statement: H225-H304-H315-H336-H361d-H373
 Precaution Statement: P210-P261-P281-P301 + P310-P331
Revision Date: 19-Dec-2025

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