Molekula
Dibutyl phosphate
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
Dibutyl phosphate is an organophosphorus compound used as a plasticizer, solvent, and intermediate in chemical synthesis. It is a colorless to pale yellow liquid with a mild odor. CAS: 107-66-4, Molecular formula: C8H19O4P, Molecular weight: 210.2078 g/mol. Store at ambient temperature. Hazard classification: Danger. Molekula supplies Dibutyl phosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Dibutyl phosphate is an organophosphorus compound used as a plasticizer, solvent, and intermediate in chemical synthesis. It is a colorless to pale yellow liquid with a mild odor. CAS: 107-66-4, Molecular formula: C8H19O4P, Molecular weight: 210.2078 g/mol. Store at ambient temperature. Hazard classification: Danger. Molekula supplies Dibutyl phosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Clear, nearly colourless liquid |
| Colour (Pt-Co) | <100 |
| Water (KF) | <0.3% |
| Assay (Potentiometric Titration) | >97% |
| Acidity (mgKOH/g) | 259-267 |
| Density (20°C) | 1.055-1.061 g/cm3 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 157 C |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 89993046 |
| CAS Number | 107-66-4 |
| Molecular Formula | C8H19O4P |
| Molecular Weight | 210.2078 |
| SMILES | CCCCOP(=O)(O)OCCCC |
| EC / UN Number | 3265 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2919.90.50.50 |
| Tariff Code | 2919900090 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Hazard statements
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
- H336 May cause drowsiness or dizziness
- H351 Suspected of causing cancer
- H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P310 Immediately call a POISON CENTER or doctor/physician
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is dibutyl phosphate commonly used for?
Dibutyl phosphate is primarily used as a plasticizer, flame retardant, and intermediate in organic synthesis, including the production of pesticides and pharmaceuticals.
What is the chemical formula and molecular weight of dibutyl phosphate?
The chemical formula is **C₈H₁₉O₄P**, and the molecular weight is **210.2078 g/mol**.
How should dibutyl phosphate be stored?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances and sources of ignition.
What grades or purities of dibutyl phosphate does Molekula supply?
Molekula supplies **technical-grade and high-purity dibutyl phosphate** (typically ≥98% purity).
Can Molekula supply dibutyl phosphate in bulk quantities?
Yes, Molekula can supply dibutyl phosphate in **bulk quantities**, with flexible packaging options (drums, IBCs, or custom solutions).
What documentation comes with a dibutyl phosphate order?
Each order includes a **Certificate of Analysis (CoA), Safety Data Sheet (SDS), and a Material Safety Information sheet** for compliance and handling.
Ready to order or need a custom pack?
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