Industrial chemicals · Taylor, TXTechnical Data Sheet
Trisodium EDTA Technical Grade
Technical
- CAS番号
- 150-38-9
- 構造
構造・PubChem - グレード
- Technical
- 注意喚起語
- Danger
- 危険有害性
Identity & Composition
- 製品名
- Trisodium EDTA Technical Grade
- Alliance Code
- trisodium-edta
- グレード
- Technical
- 濃度
- —
- CAS番号
- 150-38-9PubChem
- 化学式
- C10H13N2Na3O8PubChem
- 分子量
- 358.19PubChem
- 製品種別
- Pure substance
Specifications
| Test | Specification | Typical | Method | Source |
|---|---|---|---|---|
| Active Content | 99.0% ± 1.0% | 98.9 % | — | Interpreted |
| Chelation Value | Minimum 235.0 | 240.3 | — | Interpreted |
| Water (Karl Fischer) | 12.0 - 14.0% | 13.0% | ASTM E203 / Karl Fischer titration | Interpreted |
| Iron (Fe) | Maximum 10 ppm | 1.9 ppm | ICP-OES | Interpreted |
| Chloride (Cl) | Maximum 0.10% | 0.029% | Argentometric titration (Mohr) | 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.
物理的及び化学的性質
| Property | 値 | Source |
|---|---|---|
| 外観 | White crystalline powder | Adjudicated |
| 形状 | Solid | Published reference |
| pH | 6.0 to 8.0 | Interpreted |
| 密度 | 0.70 - 1.00 g/cm3 | Interpreted |
| 沸点 | 360°C | Published reference |
| 融点 | greater than 572 °F (NTP, 1992) | Adjudicated |
| 引火点 | N/A | Published reference |
| Solubility (water) | Soluble In Water, Clear Solution | Interpreted |
Materials of Construction
| Material | Rating | Conditions | Source |
|---|---|---|---|
| polyethylene (PE) | Compatible | — | shivchem.com |
| polypropylene (PP) | Compatible | — | shivchem.com |
| high density polyethylene (HDPE) | Compatible | — | shivchem.com |
| polyethylene | Compatible | — | shivchem.com |
| polypropylene | Compatible | — | shivchem.com |
| high density polyethylene | Compatible | — | shivchem.com |
Compatibility is drawn from published manufacturer and supplier documentation for this product; each rating is sourced. Confirm against your specific duty cycle before equipment selection.
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
- DangerAdjudicated
- H-Codes (Hazard Statements)
- H302, H318, H332, H373Adjudicated
- P-Codes (Precautionary Statements)
- P260, P261, P264, P270, P271, P280, P301+P312, P304+P340, P305+P351+P338, P310, P313, P314, P330, P337+P313, P501Adjudicated
許容濃度
- OSHA PEL (29 CFR 1910.1000)
- —no canonical
- ACGIH TLV
- —no canonical
- 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 Trisodium EDTA Technical Grade. Every file included is SHA-256 hashed and listed in a manifest your QA team can audit.
Applications
- Chelating (sequestering) agent; white free-flowing powder soluble in watershivchem.com
- Textile processing — bleaching, dyeing, kier boiling and scouringshivchem.com
- Soap and detergent manufactureshivchem.com
- Paper and pulp industriesshivchem.com
- Electroplating industriesshivchem.com
- Industrial cleaningshivchem.com
- Photography, rubber, leather, paint, pigment and rayon industries; agriculture; cosmetics; polymerizationshivchem.com
- Used in soap and detergents.shivchem.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
- 容器を密閉し、混触危険物質から離れた、乾燥した涼しい換気の良い場所に保管すること。アルミニウム容器には保管しないこと。粉じんの発生および蓄積を最小限に抑えること。Adjudicated
- Handling Precautions
- Use standard chemical PPE — splash goggles, gloves, lab coat. Refer to SDS for hazard-specific PPE requirements.Class-level guidance — not product-specific; the SDS controls.
- Incompatibilities
- 強酸化剤、強酸、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.
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 |
|---|---|---|---|
| 1.6 | 2026-10-13 | Canonical data updated: 4 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.5 | 2026-10-08 | Canonical data updated: 3 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.4 | 2026-10-07 | Canonical data updated: 3 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.3 | 2026-09-30 | Canonical data updated: 2 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.2 | 2026-07-22 | Canonical data updated: 1 field changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.1 | 2026-07-17 | Canonical data re-verified: 6 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.