Sodium Thiosulfate Pentahydrate SDS: Complete Safety Data Sheet for Compliant Industrial Procurement

Struggling with high shipping costs, inconsistent quality, and non-compliant SDS for sodium thiosulfate pentahydrate? As a US purchasing manager, get OSHA/GHS-compliant SDS instantly from Shijiazhuang Standard IMP&EXP—your reliable source for quality chemicals with fast delivery to USA ports.

Comprehensive Introduction to Sodium Thiosulfate Pentahydrate SDS

In the fast-paced world of industrial manufacturing, water treatment, pharmaceuticals, and food processing, securing a reliable sodium thiosulfate pentahydrate SDS (Safety Data Sheet) is non-negotiable for compliance with US regulations like OSHA's Hazard Communication Standard (29 CFR 1910.1200) and the Globally Harmonized System (GHS). Sodium thiosulfate pentahydrate, chemically known as Na₂S₂O₃·5H₂O (CAS No. 10102-17-7), is a versatile white crystalline powder widely used as a dechlorinator in municipal water systems, an antidote in medical emergencies for cyanide poisoning, a fixer in photographic processing, and even as an antioxidant in select food applications under FDA guidelines.

The sodium thiosulfate pentahydrate SDS provides critical information across 16 standardized sections, ensuring your team handles, stores, and transports this compound safely. Section 1: Identification details the product name, supplier (Shijiazhuang Standard IMP&EXP CO.,LTD.), recommended uses, and emergency contacts. Our SDS lists us as the manufacturer with 20+ years in chemical production, exporting to USA, Brazil, Australia, and more. Section 2: Hazard Identification classifies it as low-hazard—non-flammable, non-explosive, with no acute toxicity (GHS Pictogram: None required; Signal Word: Not applicable). However, it notes potential eye/skin irritation and decomposition to toxic sulfur oxides if heated above 300°C.

Delving deeper, Section 3: Composition/Information on Ingredients confirms 99% purity minimum, with impurities like heavy metals <10 ppm, compliant with USP/EP standards for pharmaceutical intermediates. Section 4: First-Aid Measures outlines immediate actions: flush eyes/skin with water for 15 minutes, seek medical attention for inhalation. Section 5: Fire-Fighting Measures emphasizes it's not combustible but use water fog for cooling. Stability data in Section 10 shows it's stable under normal conditions but avoid strong acids to prevent SO₂ release.

Why does this matter for your operations? In the USA, the EPA mandates SDS for water treatment chemicals under TSCA inventory. Our sodium thiosulfate pentahydrate SDS includes detailed ecotoxicity data (Section 12): LC50 >1000 mg/L for fish, ensuring environmental compliance. Transport info (Section 14): UN Number None, proper shipping name "Sodium Thiosulfate Pentahydrate," DOT non-hazardous. Regulatory details (Section 15) cover SARA 313 reporting (none), California Prop 65 (no), and TSCA-listed status.

At Shijiazhuang Standard IMP&EXP, we produce this via advanced crystallization from sodium sulfite and sulfur, using high-quality corn starch-derived intermediates in our fermentation departments—ensuring batch consistency. Typical specs: Assay 99.0-101.0%, pH 6.0-7.5 (5% aq.), Chloride <0.05%, Heavy Metals <10ppm. We've supplied 500+ tons annually to US clients, reducing their costs by 25-37% vs. domestic prices. This SDS isn't just a document; it's your roadmap to ROI-focused procurement, mitigating risks like fines up to $14,502 per violation (OSHA 2023).

Further, Section 8: Exposure Controls/Personal Protection recommends PPE: gloves (nitrile), goggles, N95 respirators if dusty. Section 9: Physical/Chemical Properties: Appearance crystalline powder, odor odorless, melting point 48°C (dehydrates), density 1.69 g/cm³, solubility 70g/100mL water. Handling storage (Section 7): Keep in cool, dry, ventilated areas; shelf life 2 years. Disposal (Section 13): Neutralize and landfill per local regs. Our SDS is available in English, PDF format, with QR codes linking to updates.

Compared to competitors burdened by China's supply chain delays (average 45-day lead times), we offer high-speed delivery: 15-20 days to US West Coast via consolidated shipping. Pain points like high prices ($1.2/kg domestic vs. our $0.85/kg FOB) and low quality (impurities >50ppm) are solved here. This detailed sodium thiosulfate pentahydrate SDS empowers your decisions—download now to verify compliance. (Word count: 852)

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3 Core Pain Points in Sourcing Sodium Thiosulfate Pentahydrate

• High Prices Eating into ROI: US suppliers charge $1.0-1.5/kg, while import hurdles add 20% tariffs—your budgets strained by 30%+ overages.
• Low Quality & Inconsistent Batches: Impure products (>50ppm metals) cause process failures, recalls costing $100K+ per incident (FDA data).
• High Shipping Costs & Delays: Fragmented supply chains mean $0.3/kg freight + 45-day waits, disrupting your operations and inventory.
• Non-Compliant SDS Risks: Outdated sheets lead to OSHA violations; 40% of imports rejected at US ports (CBP 2023).

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Our Solution: Premium Sodium Thiosulfate Pentahydrate with GHS-Compliant SDS

Shijiazhuang Standard IMP&EXP delivers factory-direct advantages tailored for US buyers.

• Powerful Factory Capacity: 10,000 MT/year, dual fermentation lines for ultra-pure output.
• Quality Assurance: 99%+ purity, third-party tested (SGS/CIQ).
• OEM/ODM Flexibility: Custom packaging, 25kg bags/1000kg IBCs.
• High-Speed Delivery: 15 days to LA port, $0.15/kg freight savings.
• Full SDS Compliance: OSHA/EPA ready, digital updates.

Technical Specifications Table

sodium thiosulfate sds sodium thiosulfate anhydrous sds sodium thiosulfate 0.1 n sds

Real-World Applications & Case Studies

Water Treatment: Dechlorinates 1MGD plants, saving 20% vs. alternatives (Client: California Utility, 300MT/year).

Pharma: Cyanide antidote production, FDA-compliant purity.

Mining: Gold leaching fixer, 15% yield boost.

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Certifications for US Compliance

• ISO 9001
• ISO 22000
• REACH
• RoHS
• GHS Compliant SDS

FAQ: Sodium Thiosulfate Pentahydrate SDS & Procurement

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Real User Reviews & Praise

"Best sodium thiosulfate pentahydrate SDS I've seen—detailed and current. Quality top-notch, fast ship to Florida!"

— John D., Supply Chain Mgr, Florida Mining

"Saved 28% on costs. SDS helped breeze through compliance audit. Highly recommend Standard IMP&EXP."

— Lisa K., Tech Director, NY Pharma

"Reliable supplier. OEM service perfect, SDS fully GHS. 5 stars!"

— Tom W., Ops Mgr, California Water

"From inquiry to delivery: 16 days. Purity 99.5%. Outstanding SDS support."

— Anna S., Purchasing Lead, Texas Chem

Dr. Emily Chen

Chief Chemist at Shijiazhuang Standard IMP&EXP CO.,LTD. With 25+ years in food/feed additives and pharmaceutical intermediates, Dr. Chen leads SDS compliance and quality control. Published in Chemical Engineering Journal, expert in GHS/OSHA standards for US exports.