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Sorbitol CAS#50-70-4

  • Sorbitol CAS#50-70-4
  • Sorbitol CAS#50-70-4
  • Sorbitol CAS#50-70-4
  • Sorbitol CAS#50-70-4
  • Sorbitol CAS#50-70-4

Sorbitol CAS#50-70-4

Natural Origin & Versatile Polyol：A hexahydric alcohol found naturally in fruits such as rose hips and rowan berries, and easily produced from glucose for reliable industrial supply.


Key Raw Material for Vitamin C & Surfactants：Widely used as a precursor in the manufacture of ascorbic acid and various high-performance surfactants.


Pharmaceutical & Food Grade Applications：Commonly applied in medicines and as a low-calorie sweetener, especially suitable for diabetic-friendly foods.


Functional Isomer of Mannitol：Offers similar chemical properties with excellent stability, solubility, and processing performance


Phone ：+86 18626059817
WhatsApp ：+86 18626059817
Email ：cora@wxqysteel.com
product description

Products Description of Sorbitol CAS#50-70-4

Sorbitol (CAS#50-70-4) is a natural hexahydric alcohol sourced from rose hips and rowan berries, commercially made by glucose reduction. It is an essential feedstock for vitamin C and surfactants, used in pharmaceuticals and low‑calorie diabetic sweeteners. An isomer of mannitol, it possesses good stability and broad applicability in food and chemical industries.


Product Application of Sorbitol CAS#50-70-4

Sorbitol, a water‑soluble polyol from glucose hydrogenation, has 60% the sweetness of sucrose and only 2.6 kcal/g. It functions as a humectant and sweetener in food and pharmaceuticals, maintaining moisture in confectionery, pet food and shredded coconut, and improving texture in sugar‑free desserts and low‑calorie beverages. It is also used in chewing gum and as a crystallization regulator in soft sugar products.

Product Information

Parameters


Melting point98-100 °C (lit.)
alpha4 º (per eur. pharm.)
Boiling pointbp760 105°
bulk density450kg/m3
density1.28 g/mL at 25 °C
vapor density<1 (vs air)
vapor pressure<0.1 mm Hg ( 25 °C)
refractive indexn20/D 1.46
FEMA3029 | D-SORBITOL
Fp>100°C
storage temp.room temp
solubilityVery soluble in water, slightly soluble in ethanol
pkapKa (17.5°): 13.6
formliquid
colorWhite
Specific Gravity1.28
PH5.0-7.0 (25℃, 1M in H2O)
PH Range5 - 7 at 182 g/l at 25 °C
OdorOdorless
Odor Typecaramellic
Optical Rotation[α]20/D 1.5±0.3°, c = 10% in H2O
Water SolubilitySOLUBLE
λmaxλ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.045
SensitiveHygroscopic
Merck148,725
BRN1721899
Dielectric constant33.5（27℃）
Stability:Stable. Avoid strong oxidizing agents. Protect from moisture.
Cosmetics Ingredients FunctionsPERFUMING
HUMECTANT
FRAGRANCE
SKIN CONDITIONING
InChIKeyFBPFZTCFMRRESA-JGWLITMVSA-N
LogP-4.67
CAS DataBase Reference50-70-4(CAS DataBase Reference)
NIST Chemistry ReferenceSorbitol(50-70-4)
EPA Substance Registry SystemSorbitol (50-70-4)


Safety Information


Hazard CodesXi
Risk Statements36/37/38
Safety Statements8-36-26-24/25
WGK Germany2
RTECSLZ4290000
F3
Autoignition Temperature420 °C
TSCAYes
HS Code29054491
Hazardous Substances Data50-70-4(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 15900 mg/kg


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We are a supply chain service provider rather than a single manufacturer. Instead of being tied to one specific factory, we have established deep partnerships with numerous high-quality domestic chemical enterprises that hold certifications such as ISO and REACH. This allows us to flexibly match the most suitable supply sources to your needs while independently conducting third-party quality inspections to ensure delivery quality and price competitiveness.
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We maintain transit warehouses with standing inventory in Southeast Asia, the Middle East, and Eastern Europe.
For you: You can pick up goods directly from local warehouses without the need for full-container orders; delivery times are reduced from the standard 30–45 days to just 3–5 days.
Reduced inventory pressure: You can purchase small batches for trial and quality verification before scaling up orders, avoiding the need to tie up large amounts of capital upfront.
Emergency restocking: If your production line faces a sudden material shortage, we can urgently dispatch supplies from our regional warehouses to prevent production downtime.
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For standard products, the MOQ is typically one 20-foot container (approx. 16–20 tons) for direct shipments from China. However, for stock picked up from overseas warehouses, we support orders starting from 1 ton—ideal for sample testing or small-batch production. Specific MOQs depend on the product category and packaging type; please contact us for details.
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We implement a "three-level quality control" system:
Before leaving the factory: We require the factory to provide a Certificate of Analysis (COA) for the specific batch.
Before shipment: We commission international third-party agencies like SGS or Intertek to conduct random inspections, with costs covered by us (for long-term partners).
After arrival: If quality issues arise, we commit to unconditional negotiation regarding returns, exchanges, or compensation, and we assume full responsibility. All terms are stipulated in the contract.
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FOB (China Port): Goods are prepared and shipped within 7–15 working days after the contract is signed and the prepayment is received.
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Which trade terms do you offer? Do you support DDP (Delivered Duty Paid)?

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We are proficient in handling common terms such as FOB, CIF, CFR, and EXW. Additionally, for regions covered by our overseas warehouses, we offer DDP services (including duties and door-to-door delivery), allowing you to receive goods without the hassle of complex import customs clearance procedures. Please consult your sales manager for specific costs.
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How can I obtain samples? What are the costs?

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If stock is available at an overseas warehouse, we can provide 1–2 kg of samples for free; you only need to cover the local courier fees.
If shipping from China, we can arrange delivery via DHL or FedEx; samples are free, but you bear the international shipping costs. Once a clear intent to cooperate is established, these shipping costs can be deducted from your first order.
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We offer a price protection mechanism:
For fixed-price contracts, we do not unilaterally raise prices due to market increases.
If you anticipate a market downturn, we can negotiate floating pricing—settling based on a benchmark price on the date of shipment or arrival—to flexibly manage fluctuations.
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What does your after-sales service include?

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We provide full-lifecycle service:
Usage Guidance: Assistance with adjusting processing parameters (if required).
Complaint Handling: Response within 48 hours and a solution provided within 7 days.
Regular follow-ups: Proactive contact every six months to understand changing needs and optimize supply solutions.
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