Industrial chemicals · Taylor, TX
Technical Data Sheet

Technical Data Sheet

Sodium Chlorite Flakes 80% - Technical Grade

Technical · 80%

Alliance Code
sodium-chlorite-80-technical
確認日
2026-07-17
Revision
1.4
CAS番号
7758-19-2
UN番号
UN1496
危険有害性クラス・容器等級
5.1 · PG II
構造
2D chemical structure of Sodium Chlorite Flakes 80% - Technical Grade
構造・PubChem
グレード
Technical · 80%
注意喚起語
Danger
危険有害性
酸化剤腐食性急性毒性健康有害性環境に対する有害性H271 H301 H310 H314 H330 H373 H400 H410
正式輸送品名
Sodium chlorite
Last reviewed 2026-07-17 by Andre Taki, Chief Commercial Officer.

Identity & Composition

製品名
Sodium Chlorite Flakes 80% - Technical Grade
Alliance Code
sodium-chlorite-80-technical
グレード
Technical
濃度
80%
CAS番号
7758-19-2PubChem
化学式
—PubChem
分子量
90.44PubChem
製品種別
Solution

Specifications

TestSpecificationTypicalMethodSource
Assay (Sodium Chlorite as NaClO2)77.5 - 82.5 wt%79.7 wt%—Interpreted
Total Alkalinity (as NaOH)10% as NaOH maximum2.1 %—Interpreted
Arsenic3 max. ppm0.057 ppm—Interpreted
Sodium Chloride (NaCl)11 - 19 wt%16.2 wt%—Interpreted
Heavy Metals (as Pb)20 max ppm1.2 ppm—Interpreted
Hydrogen peroxide (as H2O2)0.01 max. wt%0.0010 wt%—Interpreted
Lead10 max. ppm0.34 ppm—Interpreted
Mercury0.1 max. ppm0.0072 ppm—Interpreted
Sodium carbonate (as Na2CO3)2 max. wt%0.58 wt%—Interpreted
Sodium chlorate (as NaClO3)4 max. wt%1.08 wt%—Interpreted
Sodium hydroxide (as NaOH)3 max. wt%1.6 wt%—Interpreted
Sodium Sulfate (Na2SO4)3 max wt%0.58 wt%—Interpreted
Water (by difference)6 max wt%1.3 wt%—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 AssaySKUTDS
This grade Technical80%—currentcurrent
ACS80%—sodium-chlorite-80-acsView 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White to off-white powder, crystals, or flakesInterpreted
臭いOdorless to slight chlorine odorAdjudicated
pH10–12 (10–25% solution)Adjudicated
比重2.43 (crystal); bulk density about 0.7–1.1 g/cm³ (flake)Adjudicated
融点Decomposes at 180–200 °C (356–392 °F) without meltingAdjudicated
引火点該当しないAdjudicated
蒸気圧Negligible (< 1 hPa at 25 °C)Adjudicated
Solubility (water)Freely soluble in water (about 390–590 g/L at 20–25 °C)Adjudicated

Oxidizer — decomposition rate and gas-evolution data may apply. Consult the SDS for material-of-construction guidance under shipping and storage conditions.

Materials of ConstructionService envelope ≈ 80%

MOC ratings are required for this chemical class but no compatibility data has been seeded yet. Treat as no-data and consult Alliance Technical Services before equipment selection.

Regulatory & Transport

DOT / 49 CFR

国連番号
UN1496Adjudicated
危険有害性クラス
5.1Adjudicated
容器等級
IIAdjudicated
正式輸送品名
Sodium chloriteAdjudicated

GHS / OSHA HCS 2024

注意喚起語
DangerAdjudicated
H-Codes (Hazard Statements)
H271, H301, H310, H314, H330, H373, H400, H410Adjudicated
P-Codes (Precautionary Statements)
P210, P220, P260, P262, P264, P270, P271, P273, P280, P283, P284, P301+P310, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P306+P360, P310, P313, P314, P320, P321, P330, P362, P363, P370+P378, P371+P380+P375, P391, P403+P233, P405, P420, 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。

Health & Fire Hazard

Acute Toxicology

LD₅₀ Oral (rat)
165–284 mg/kg (rat), the basis for H301Adjudicated
LD₅₀ Dermal (rabbit)
107–134 mg/kg (sodium chlorite); OxyChem reports > 2,000 mg/kg for its flake productAdjudicated
LC₅₀ Inhalation (rat, 4 h)
0.23–0.29 mg/L (dust, rat, 4 h)Adjudicated

急性毒性値はSDS第11項またはNIOSH RTECSによる。

Supplier Qualification Packet

One zipped download containing the TDS, SDS, latest lot COA (when available), and a fresh Letter of Continuing Guaranty for Sodium Chlorite Flakes 80% - Technical Grade. Every file included is SHA-256 hashed and listed in a manifest your QA team can audit.

Download audit packet

Applications

  • Generating chlorine dioxide for bleaching and stripping textiles, pulp, and papershop.chemicalstore.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
涼しく乾燥した換気の良い場所で容器を密閉し、酸、可燃物、還元剤および有機物から隔離して保管すること。木製パレット上に保管しないこと。施錠して保管すること。Adjudicated
Handling Precautions
Use PPE including face shield, chemical-resistant gloves, and apron. Avoid contamination — never return unused material to the original container. Ground all transfer equipment.Class-level guidance — not product-specific; the SDS controls.
Incompatibilities
酸類（有毒で爆発性の二酸化塩素を発生）；還元剤；可燃性物質および有機物、油類および溶剤；金属微粉末；次亜塩素酸塩類；アンモニウム化合物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)

UN1496, Sodium chlorite, 5.1, PG II

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

NMFC Class
65
Placard
Oxidizer
容器等級
PG II

Revision History

Last reviewed 2026-07-17 by Andre Taki, Chief Commercial Officer, DOT Hazmat–certified (49 CFR 172.704).

VersionDateChangeTrigger
1.42026-10-08Canonical data updated: 21 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)
  • synonyms· canonical change (coa.data_provenance / adjudication)
  • recommended_use· canonical change (coa.data_provenance / adjudication)
  • restrictions_on_use· canonical change (coa.data_provenance / adjudication)
  • odor· canonical change (coa.data_provenance / adjudication)
  • pH· canonical change (coa.data_provenance / adjudication)
  • meltingPoint· canonical change (coa.data_provenance / adjudication)
  • flashPoint· canonical change (coa.data_provenance / adjudication)
  • specificGravity· canonical change (coa.data_provenance / adjudication)
  • solubility· canonical change (coa.data_provenance / adjudication)
  • vaporPressure· canonical change (coa.data_provenance / adjudication)
  • partitionCoefficient· canonical change (coa.data_provenance / adjudication)
  • oel_other· 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)
  • storage_precautions· canonical change (coa.data_provenance / adjudication)
  • rcra_waste_codes· canonical change (coa.data_provenance / adjudication)
  • cercla_rq· canonical change (coa.data_provenance / adjudication)
canonical_change
1.32026-09-30Canonical data updated: 1 field changed via the provenance/adjudication pipeline.
  • meltingPoint· canonical change (coa.data_provenance / adjudication)
canonical_change
1.22026-07-22Canonical data updated: 3 fields changed via the provenance/adjudication pipeline.
  • dotSubsidiaryHazardClass· canonical change (coa.data_provenance / adjudication)
  • dotProperShippingName· canonical change (coa.data_provenance / adjudication)
  • ghsClassification· canonical change (coa.data_provenance / adjudication)
canonical_change
1.12026-07-17Canonical 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).
  • countryOfOrigin· 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)
canonical_change
1.02026-05-20Initial 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.