Technical Data Sheet

Cadmium Oxide Powder Technical

Technical

Alliance Code: cadmium-oxide-powder
確認日: 2026-07-17
Revision: 1.6

CAS番号: 1306-19-0
UN番号: UN2570
危険有害性クラス・容器等級: 6.1 · PG I
構造: 構造・PubChem
グレード: Technical
注意喚起語: Danger
危険有害性: 急性毒性健康有害性環境に対する有害性H301 H330 H341 H350 H361fd H372 H410
正式輸送品名: Cadmium compounds (Cadmium oxide)

Last reviewed 2026-07-17 by Andre Taki, Chief Commercial Officer.

Identity & Composition

製品名: Cadmium Oxide Powder Technical
Alliance Code: cadmium-oxide-powder
グレード: Technical
濃度: —
CAS番号: 1306-19-0PubChem
化学式: CdOPubChem
分子量: 128.41PubChem
製品種別: Pure substance

Specifications

Test	Specification	Typical	Method	Source
Assay (CdO)	99.5% minimum	99.84%	—	Interpreted
Total As + Sb + Tl	0.005 percent total by weight	0.0011 %	dc arc emission spectroscopy or equivalent analysis techniques	Interpreted
Chloride (Cl)	0.002 %	0.00069 %	—	Interpreted
Copper (Cu)	0.005 %	0.00069 %	—	Interpreted
Lead (Pb)	0.01 %	0.0019 %	—	Interpreted
Nitrate (NO3)	0.01 %	0.0021 %	—	Interpreted
Potassium (K)	Not more than 0.002%	0.00029 %	—	Interpreted
Sodium (Na)	Not more than 0.01%	0.0020 %	—	Interpreted
Sulfate (SO4)	0.20 %	0.028 %	—	Interpreted
Iron (Fe)	Not more than 0.005%	0.0007 %	—	Interpreted
Zinc (Zn)	Max 0.05 %	0.0086 %	ICP-OES after dissolution in dilute HCl	Interpreted
Loss on drying (105 C, 2 h)	Max 0.5 %	0.09 %	Gravimetric, oven to constant weight	Interpreted
Matter insoluble in hydrochloric acid	Max 0.1 %	0.011 %	Gravimetric, dissolution in dilute HCl, filtration and ignition	Interpreted
Fineness, residue on 75 um (200 mesh) sieve	Max 0.5 %	0.07 %	Wet sieve analysis, ASTM B214	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
ACS Reagent	—	—	cadmium-oxide-powder-acs-reagent	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	Red-brown to dark brown powder	Adjudicated
形状	Solid	Published reference
臭い	Odorless	Published reference
pH	9-10	Published reference
密度	8.15 g/cm³ (crystalline); 6.95 g/cm³ (amorphous)	Published reference
沸点	~1559 °C (sublimes)	Published reference
融点	~1500 °C (>2732 °F, decomposes/sublimes)	Published reference
引火点	Not applicable (non-combustible solid)	Published reference
蒸気圧	Negligible	Published reference
Solubility (water)	Insoluble in water (<1 mg/mL)	Published reference

Regulatory & Transport

DOT / 49 CFR

国連番号: UN257049 CFR 172.101
危険有害性クラス: 6.1Adjudicated
容器等級: IAdjudicated
正式輸送品名: Cadmium compounds (Cadmium oxide)Adjudicated

GHS / OSHA HCS 2024

注意喚起語: DangerAdjudicated
H-Codes (Hazard Statements): H301, H330, H341, H350, H361fd, H372, H410Adjudicated
P-Codes (Precautionary Statements): P201, P202, P260, P264, P270, P271, P273, P280, P284, P301+P310, P304+P340, P308+P313, P310, P314, P320, P321, P330, P391, P403+P233, P405, P501Adjudicated

許容濃度

OSHA PEL (29 CFR 1910.1000): 0.005 mg/m³ TWA (as Cd)OSHA 29 CFR 1910.1000
ACGIH TLV: —no canonical
NIOSH REL: Ca (carcinogen — lowest feasible concentration)NIOSH Pocket Guide
NIOSH IDLH: 9 mg/m³ (as Cd)NIOSH Pocket Guide

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 Cadmium Oxide Powder Technical. Every file included is SHA-256 hashed and listed in a manifest your QA team can audit.

Download audit packet

Applications

Used as an electroplating chemical and in the manufacture of cadmium electrodesmubychem.com
Component of silver alloys, phosphors, semiconductors, glass and ceramic glazesmubychem.com
Preparation of cadmium plating solutions (federal commercial item description grade of CdO)chemicals.emilspec.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、湿気、直射日光及び熱を避け、涼しく乾燥した換気の良い場所に保管すること。施錠して保管すること。粉じん及びエアロゾルの発生を避け、マグネシウム及びマグネシウム合金から離して保管すること。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: 酸化剤；マグネシウム及びマグネシウム合金；軽金属、アルミニウム、過塩素酸塩類、硫化水素、過酸化水素及びヒドラジン塩類（激しい反応又は爆発の危険性）；強アルカリ性又は強酸性物質。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)

UN2570, Cadmium compounds (Cadmium oxide), 6.1, PG I

Sourced from 49 CFR 172.101. Confirm against shipping documents and carrier requirements before tender.

NMFC Class

Placard

Toxic

容器等級

PG I

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. storage_precautions· canonical change (coa.data_provenance / adjudication) incompatible_materials· canonical change (coa.data_provenance / adjudication) conditions_to_avoid· canonical change (coa.data_provenance / adjudication) hazardous_decomposition_products· canonical change (coa.data_provenance / adjudication)	canonical_change
1.5	2026-10-08	Canonical data updated: 3 fields changed via the provenance/adjudication pipeline. ghsClassification· canonical change (coa.data_provenance / adjudication) hazard_h_codes· canonical change (coa.data_provenance / adjudication) hazard_p_codes· canonical change (coa.data_provenance / adjudication)	canonical_change
1.4	2026-09-30	Canonical data updated: 1 field changed via the provenance/adjudication pipeline. appearance· canonical change (coa.data_provenance / adjudication)	canonical_change
1.3	2026-08-05	Canonical data updated: 1 field changed via the provenance/adjudication pipeline. unNumber· canonical change (coa.data_provenance / adjudication)	canonical_change
1.2	2026-07-22	Canonical data updated: 2 fields changed via the provenance/adjudication pipeline. dotSubsidiaryHazardClass· canonical change (coa.data_provenance / adjudication) dotProperShippingName· canonical change (coa.data_provenance / adjudication)	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). countryOfOrigin· canonical adjudication / reground (coa.data_provenance) dotProperShippingName· canonical adjudication / reground (coa.data_provenance) ghsClassification· canonical adjudication / reground (coa.data_provenance) hazard_h_codes· canonical adjudication / reground (coa.data_provenance) hazard_p_codes· canonical adjudication / reground (coa.data_provenance) hsCode· canonical adjudication / reground (coa.data_provenance) packingGroup· canonical adjudication / reground (coa.data_provenance) physicalProperties· canonical adjudication / reground (coa.data_provenance)	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.