Industrial chemicals · Taylor, TXTechnical Data Sheet
Inhibited Ethylene Glycol 50/50 with OAT-908 — Data Center Coolant
50%
- CAS番号
- 107-21-1
- 構造
構造・PubChem - グレード
- 50%
- 注意喚起語
- Warning
- 危険有害性
Identity & Composition
- 製品名
- Inhibited Ethylene Glycol 50/50 with OAT-908 — Data Center Coolant
- Alliance Code
- SHOPIFY-7858635440170
- グレード
- —
- 濃度
- 50%
- CAS番号
- 107-21-1PubChem
- 化学式
- C2H6O2PubChem
- 分子量
- 62.07PubChem
- 製品種別
- 混合物
Specifications
| Test | Specification | Typical | Method | Source |
|---|---|---|---|---|
| Assay (ethylene glycol) | 50.0 - 51.0 % w/w | 50.18 % w/w | — | Interpreted |
| Freeze point | -28.9 °F (-33.8 °C) max | -29.2 °F (-34.0 °C) | ASTM D1177 | Interpreted |
| Reserve alkalinity | 1.5 ml min. | 8.5 | — | Interpreted |
| Nitrite | 1200 ppm min. | 1355 ppm | — | Interpreted |
| Electrical conductivity @ 25 °C | 4000 µS/cm maximum | 3148 | ASTM D1125 | Interpreted |
| Silicates, phosphates, nitrites, borates, amines | None added — < 10 ppm each | 0.43 ppm | ICP-OES / ion chromatography | Interpreted |
| Foaming tendency (volume / break time) | 150 mL max / 5 s max | Passes test | ASTM D1881 | Interpreted |
| Sulfate (SO4) | 3 ppm max | 0.20 ppm | Turbidimetric, ACS procedure | Interpreted |
| Heavy metals (as Pb) | 0.51 ppm max | 0.037 ppm | ICP-OES / ACS heavy metals procedure | Interpreted |
| Acidity as Acetic Acid | 0.0025% max | 0.00014 % | — | Interpreted |
| Chloride (Cl) | 0.45 ppm max | 0.044 ppm | — | Interpreted |
| Diethylene Glycol | 0.025% max | 0.008 % | — | Interpreted |
| Iron (Fe) | 0.055 ppm max | 0.014 ppm | — | Interpreted |
| Residue after evaporation | 0.0026% max | 0.00037 % | — | Interpreted |
| Color | 10 max | 3 | — | Interpreted |
| Composition | 50 % ethylene glycol in deionized water with the OAT-908 inhibitor package, by weight | Conforms | By formulation; confirmed by specific gravity | 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.
Available GradesSame CAS, alternate grades and concentrations
| グレード | 濃度 | Typical Assay | SKU | TDS |
|---|---|---|---|---|
| This grade — | 50% | — | current | current |
| — | 40% | — | SHOPIFY-7858635407402 | View TDS → |
| — | 34.98% | — | SHOPIFY-7858635374634 | View TDS → |
| — | 29.98% | — | SHOPIFY-7858601656362 | View TDS → |
| — | — | — | SHOPIFY-7990803922986 | View TDS → |
Typical assay shown is the rolling-window mean from the sibling product's most recent lots. Grade selection drives downstream end-use — verify the sibling grade matches your specification before substitution.
物理的及び化学的性質
| Property | 値 | Source |
|---|---|---|
| 外観 | Clear, colorless to pale liquid | Adjudicated |
| 臭い | Mild, characteristic | Adjudicated |
| pH | Typically 7.0-9.0 (ASTM D1287); measured value reported on the lot Certificate of Analysis | Adjudicated |
| 比重 | 1.060 - 1.070 | Interpreted |
| 密度 | 1.065 g/mL at 20 °C | Adjudicated |
| 沸点 | ~107 °C | Adjudicated |
| 融点 | Freeze point approx. -34 °C (-29 °F) typical; -32.5 °C (-27 °F) max, at 50 wt% ethylene glycol | Adjudicated |
| 引火点 | Not flammable (aqueous solution) | Adjudicated |
| Solubility (water) | Miscible with water | Adjudicated |
Regulatory & Transport
DOT / 49 CFR
- 国連番号
- 非該当Adjudicated
- 危険有害性クラス
- 非該当Adjudicated
- 容器等級
- 非該当Adjudicated
- 正式輸送品名
- 非該当Adjudicated
GHS / OSHA HCS 2024
- 注意喚起語
- WarningAdjudicated
- H-Codes (Hazard Statements)
- H302, H373Adjudicated
- P-Codes (Precautionary Statements)
- P260, P264, P270, P301+P312, P314, P330, P501Adjudicated
許容濃度
- OSHA PEL (29 CFR 1910.1000)
- —no canonical
- ACGIH TLV
- 25 ppm TWA / 50 ppm STEL; 10 mg/m³ STEL (inhalable)Adjudicated
- NIOSH REL
- —no canonical
- NIOSH IDLH
- —no canonical
輸送情報は発行時点の49 CFR 172.101の照会結果を反映しています。データ出典：REL/IDLHはNIOSH Pocket Guide、PELはOSHA Zテーブル。出荷に関わる重要な判断の前に、必ず最新の規制本文で確認してください。
Supplier Qualification Packet
One zipped download containing the TDS, SDS, latest lot COA (when available), and a fresh Letter of Continuing Guaranty for Inhibited Ethylene Glycol 50/50 with OAT-908 — Data Center Coolant. Every file included is SHA-256 hashed and listed in a manifest your QA team can audit.
Applications
- Anti-freezing agentlaballey.com
- Used in the automobile industrylaballey.com
Applications are drawn from published manufacturer and supplier documentation; each is sourced. Suitability for a specific use is the buyer's to confirm.
Storage & Handling
- Recommended Storage
- 酸化剤から離した涼しい場所に密閉して保管すること。規定の凍結点以下での凍結を防止すること。食品や飲料とは分けて保管すること。Adjudicated
- Handling Precautions
- Chemical-resistant gloves and splash goggles. Ethylene glycol grades are toxic by ingestion and must be kept away from food, drink and animals; propylene glycol grades are not. Avoid contact with hot surfaces and hot process equipment. Inhibitor packages deplete in service — monitor rather than top up blindly.Class-level guidance — not product-specific; the SDS controls.
- Incompatibilities
- 強酸化剤、強酸および強塩基、アルデヒド類、アルカリ金属。Adjudicated
- 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.
本製品を9,900 lb（4,490 kg）以上収納する包装物は報告対象数量（RQ）を含み、次の記載で輸送されます：
UN3082, Environmentally hazardous substance, liquid, n.o.s. (Sodium nitrite, Ethylene glycol), 9, III, RQ
Confirm against shipping documents and carrier requirements before tender.
Revision History
Last reviewed 2026-07-17 by Andre Taki, Chief Commercial Officer, DOT Hazmat–certified (49 CFR 172.704).
| Version | Date | Change | Trigger |
|---|---|---|---|
| 1.10 | 2026-10-13 | Canonical data updated: 4 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.9 | 2026-10-05 | Canonical data updated: 1 field changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.8 | 2026-09-29 | Canonical data updated: 1 field changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.7 | 2026-09-17 | Canonical data updated: 1 field changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.6 | 2026-09-09 | Canonical data updated: 1 field changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.5 | 2026-07-27 | Canonical data updated: 3 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.4 | 2026-07-24 | Canonical data updated: 1 field changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.3 | 2026-07-22 | Canonical data updated: 4 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.2 | 2026-07-17 | Canonical data updated: 4 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.1 | 2026-07-17 | Canonical data re-verified: 8 fields updated against independent vendor SDSs, CLP Annex VI, 49 CFR, and OSHA HazCom 2024 (GHS classification, hazard/precautionary codes, signal word, physical properties as applicable).
| canonical_change |
| 1.0 | 2026-05-20 | Initial URL-first TDS published from canonical chemistry registry. | initial |
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.