Industrial chemicals · Taylor, TXTechnical Data Sheet
Inhibited Deionized Water, Glycol-Free — Data Center Coolant
- CAS number
- 7732-18-5
- Structure
Structure · PubChem - Signal word
- Not Classified
Identity & Composition
- Product Name
- Inhibited Deionized Water, Glycol-Free — Data Center Coolant
- Alliance Code
- SHOPIFY-15469838827753
- Grade
- —
- Concentration
- —
- CAS Number
- 7732-18-5Adjudicated
- Formula
- H2OAdjudicated
- Molecular Weight
- 18.02Adjudicated
- Product Type
- Mixture
Specifications
| Test | Specification | Typical | Method | Source |
|---|---|---|---|---|
| Glycol content | None added (0 %) | — | Formulation (batch weights) | Interpreted |
| Corrosion inhibitor package | 1.8 - 2.2 % w/w (Formula 1500OP, nitrite-free) | — | Formulation (batch weights) | Interpreted |
| Nitrite (as NO2) | None added | — | Formulation (inhibitor SDS composition) | Interpreted |
Values are reproduced from the current product reference. Source labels do not by themselves establish a supplier guarantee or a test result for your lot. Confirm applicable acceptance limits and request lot-specific documentation.
Physical & Chemical Properties
| Property | Value | Source |
|---|---|---|
| Appearance | Clear liquid, free of sediment and suspended matter (not dyed) | Interpreted |
| Odor | Odorless to faint | Adjudicated |
| Specific Gravity | ~1.00 (20 °C) | Adjudicated |
| Density | ~1.00 g/mL at 20 °C | Adjudicated |
| Boiling Point | ~100 °C (212 °F) | Adjudicated |
| Melting Point | ~0 °C (32 °F); no freeze protection | Adjudicated |
| Flash Point | Not flammable (aqueous solution) | Adjudicated |
| Solubility (water) | Miscible with water | Adjudicated |
Regulatory & Transport
DOT / 49 CFR
- UN Number
- Not regulatedAdjudicated
- Hazard Class
- Not regulatedAdjudicated
- Packing Group
- Not regulatedAdjudicated
- Proper Shipping Name
- Not regulatedAdjudicated
GHS / OSHA HCS 2024
- Signal Word
- Not ClassifiedAdjudicated
- H-Codes (Hazard Statements)
- —no canonical
- P-Codes (Precautionary Statements)
- —no canonical
Occupational Exposure Limits
- OSHA PEL (29 CFR 1910.1000)
- —no canonical
- ACGIH TLV
- —no canonical
- NIOSH REL
- —no canonical
- NIOSH IDLH
- —no canonical
Transport descriptions reflect 49 CFR 172.101 lookup at time of publication. Sourced data: NIOSH Pocket Guide for REL/IDLH, OSHA Z-Tables for PEL. Always verify against the latest regulatory text before shipment-critical decisions.
Supplier Qualification Packet
One zipped download containing the TDS, SDS, latest lot COA (when available), and a fresh Letter of Continuing Guaranty for Inhibited Deionized Water, Glycol-Free — Data Center Coolant. Every file included is SHA-256 hashed and listed in a manifest your QA team can audit.
Applications
Glycol-free closed-loop heat-transfer fluid for indoor liquid-cooling loops, chillers and thermal test systems that stay above freezing. Provides no freeze protection.Adjudicated
Restrictions on Use: Not for loops exposed to freezing temperatures. Not for food-contact, incidental-food-contact or potable-water service.
Storage & Handling
- Recommended Storage
- Refer to component-specific SDS guidance. Cool, dry, well-ventilated area unless component data dictates otherwise.Class-level guidance — not product-specific; the SDS controls.
- Handling Precautions
- PPE selected per most-hazardous component. Refer to product SDS for full hazard profile.Class-level guidance — not product-specific; the SDS controls.
- Incompatibilities
- Determined by component profile — consult SDS.Class-level guidance — not product-specific; the SDS controls.
- Shelf Life
- Consult Technical Services for product-specific shelf life
For full hazard, PPE, and emergency response guidance, refer to the Safety Data Sheet (SDS) for this product. The SDS controls in all cases where guidance differs.
Packaging & Logistics
Shipping Description (US DOT)
Not regulated for transport.
Confirm against shipping documents and carrier requirements before tender.
Revision History
Last reviewed 2026-11-12 by Andre Taki, Chief Commercial Officer, DOT Hazmat–certified (49 CFR 172.704).
| Version | Date | Change | Trigger |
|---|---|---|---|
| 1.1 | 2026-11-12 | Canonical data updated: 14 fields changed via the provenance/adjudication pipeline.
| canonical_change |
This Technical Data Sheet is provided for technical reference. The Safety Data Sheet (SDS) controls in all cases where guidance differs. Values reflect Alliance Chemical canonical data at time of generation; subsequent revisions are recorded in the Revision History above.