Industrial chemicals · Taylor, TXTechnical Data Sheet
Ferric Chloride 20% Water Treatment Grade
Technical
- CAS番号
- 7705-08-0
- UN番号
- UN2582
- 危険有害性クラス・容器等級
- 8 · PG III
- 構造
構造・PubChem - グレード
- Technical
- 注意喚起語
- Danger
- 危険有害性
- 正式輸送品名
- Ferric chloride, solution
Identity & Composition
- 製品名
- Ferric Chloride 20% Water Treatment Grade
- Alliance Code
- ferric-chloride-20
- グレード
- Technical
- 濃度
- —
- CAS番号
- 7705-08-0PubChem
- 化学式
- —PubChem
- 分子量
- 162.20PubChem
- 製品種別
- Solution
Specifications
| Test | Specification | Typical | Method | Source |
|---|---|---|---|---|
| Assay (FeCl3) | 19.5 - 20.5 % | 20.05 % | — | Interpreted |
| Iron (Fe, total) | 6.70 - 7.10 % | 6.90 % | — | Interpreted |
| Arsenic (As) | Max 1.5 mg/kg | 0.23 mg/kg | ICP-MS / EPA 200.8 | Interpreted |
| Lead (Pb) | Max 2.5 mg/kg | 0.28 mg/kg | ICP-MS / EPA 200.8 | Interpreted |
| Mercury (Hg) | Max 0.25 mg/kg | 0.0039 mg/kg | Cold vapour AAS / EPA 245.1 | Interpreted |
| Ferrous chloride (FeCl2) | 1.3 % max | 0.038 % | — | Interpreted |
| Ferrous (as Fe2) | 0.25% max | 0.017 % | — | Interpreted |
| Sulfate (SO4 2-) | 0.25 % max | 0.055 % | — | Interpreted |
| Free acid (as HCl) | 0.5 % max | 0.17 % | — | Interpreted |
| Total insoluble matter | 0.1 % max | 0.009 % | — | Interpreted |
| Composition | 20 % ferric chloride (FeCl3) in deionized water, 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 Technical | — | — | current | current |
| Reagent | 40% | — | ferric-chloride-40 | View TDS → |
| Technical | 10% | — | ferric-chloride-10 | View TDS → |
| Technical | — | — | ferric-chloride-30 | 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 | Brown liquid | Adjudicated |
| 沸点 | 100-105 °C (212-221 °F) (aqueous solution) | Adjudicated |
| 融点 | 0 °C (32 °F), freezing point (aqueous solution) | Adjudicated |
Materials of Construction
| Material | Rating | Conditions | Source |
|---|---|---|---|
| fiberglass tank | Compatible | — | scribd.com |
| plastic tank (type unspecified) | Compatible | — | scribd.com |
| metals (unspecified) | Not recommended | — | thaichloride.com |
| fiberglass | Compatible | — | scribd.com |
| plastic | Compatible | — | scribd.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
- UN2582Adjudicated
- 危険有害性クラス
- 8Adjudicated
- 容器等級
- IIIAdjudicated
- 正式輸送品名
- Ferric chloride, solutionAdjudicated
GHS / OSHA HCS 2024
- 注意喚起語
- DangerAdjudicated
- H-Codes (Hazard Statements)
- H290, H302, H314, H412Adjudicated
- P-Codes (Precautionary Statements)
- P234, P260, P264, P270, P273, P280, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P313, P321, P330, P332+P313, P362, P363, P390, P405, P406, P501Adjudicated
許容濃度
- OSHA PEL (29 CFR 1910.1000)
- —no canonical
- ACGIH TLV
- —no canonical
- NIOSH REL
- 1 mg/m³ TWA (Fe)Adjudicated
- 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 Ferric Chloride 20% Water Treatment Grade. Every file included is SHA-256 hashed and listed in a manifest your QA team can audit.
Applications
- Coagulant for water quality improvement, municipal wastewater treatment, and industrial wastewater treatmentthaichloride.com
- Removal of phosphates and heavy metals (lead, cadmium, mercury) from wastewaterthaichloride.com
- Dissolving metals such as copper and zinc (metal etching / pickling)thaichloride.com
- Coagulant for potable water and wastewater treatmentscribd.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
- ポリエチレン製、グラスファイバー製またはゴムライニングの密閉容器に保管すること。金属製容器は絶対に使用しないこと。塩基および金属から遠ざけること。Adjudicated
- Handling Precautions
- Standard chemical PPE — dust mask and goggles for handling of fine grades. Avoid generating airborne dust.Class-level guidance — not product-specific; the SDS controls.
- Incompatibilities
- 金属、特に銅、アルミニウム、亜鉛および軟鋼（腐食および可燃性水素の発生）；アルカリ類および塩基類；強酸化剤および強還元剤。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)
UN2582, Ferric chloride, solution, 8, PG III
Sourced from 49 CFR 172.101. 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 |
|---|---|---|---|
| 1.9 | 2026-10-13 | Canonical data updated: 4 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.8 | 2026-10-08 | Canonical data updated: 3 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.7 | 2026-10-05 | Canonical data updated: 1 field changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.6 | 2026-09-30 | Canonical data updated: 3 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.5 | 2026-08-19 | Canonical data updated: 1 field changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.4 | 2026-08-05 | Canonical data updated: 3 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.3 | 2026-07-22 | Canonical data updated: 3 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.2 | 2026-07-17 | Canonical data updated: 3 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.1 | 2026-07-17 | Canonical data re-verified: 5 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.