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Szechuan Pepper Essential Oil
Szechuan Pepper Essential Oil detail 3

Szechuan Pepper Essential Oil

CAS No.: 94-62-2
EINECS No.: 306-820-8
Botanical Name: Zanthoxylum bungeanum Maxim.
Part Used: Fruit
Extraction Method: Supercritical CO2 extraction
Appearance: Light yellow liquid
Color: Light yellow
Aroma: With the aroma of Szechuan Green Pepper
Relative Density: 0.8350~0.8760 (20°C)
Refractive Index: 1.4510~1.4890 (20°C)
Solubility: Soluble in ethanol and fixed oils; insoluble in water
Application: Fine perfumery (citrus-spicy/fougère unique modifier), food & household fragrance (classic mala Sichuan flavor, condiments, hot-pot essence), TCM aromatherapy (warm center, dispel cold, dehumidify, kidney-waist warming massage), personal care (heating massage oils, thermogenic slimming, muscle relief)

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100% Pure Sichuan Pepper Oil

100% Pure Sichuan Pepper Oil

  1. 100% natural Zanthoxylum bungeanum fruit oil, no carriers or diluents
  2. Single botanical source; no synthetic aroma chemicals added
  3. GC-MS fingerprint proves botanical identity on every batch
  4. Supercritical CO2 extraction at low temperature
  5. Light yellow liquid with the characteristic Szechuan pepper aroma
  6. Dao-di origins blended across orchard lots to average variation
  7. No blending with other Zanthoxylum species
  8. Batch traceable from fruit intake to the sealed drum
100% Natural Undiluted GC-MS Verified
Sichuan Pepper Oil MSDS and safe handling

MSDS & Safe Handling

  1. Dilute before skin contact; sanshool compounds are potent
  2. Patch test first and avoid eye or mucous-membrane contact
  3. MSDS supplied in six languages with GHS classification statements
  4. Flammable liquid — keep away from heat and ignition sources
  5. Store sealed, cool and away from light
  6. Wash hands and equipment after handling the neat oil
  7. Keep out of reach of children, pets and foodstuffs
  8. Customer assessment required before any food use
MSDS Dilution Patch Test
Sichuan Pepper Oil specification sheet and standards

Specification Sheet & Standards

  1. Released against the agreed physicochemical specification
  2. Relative density 0.8350–0.8760 (20 °C)
  3. Refractive index 1.4510–1.4890 (20 °C)
  4. Soluble in ethanol and fixed oils; insoluble in water
  5. Appearance: light yellow liquid
  6. Odour: characteristic Szechuan green pepper
  7. GC-MS fingerprint release matched to a regional reference profile
  8. Sanshool and marker content reported per batch
Specification Density & RI GC-MS Fingerprint
Sichuan Pepper Oil certificate of analysis

Certificate of Analysis (COA)

  1. Per-batch COA with batch code and retained sample reference
  2. Heavy metals screened against national limits using ICP-MS
  3. Pesticide residues screened by multi-residue methods per national MRLs
  4. Peroxide value and microbiological limits reported on the COA
  5. Retained samples held for arbitration and COA trend reports
  6. Every batch retained for three years for dispute resolution
  7. COA issued under your own brand reference for OEM orders
  8. Certificate of Origin with Form E for ASEAN on request
COA Heavy Metals Origin Certificate

Customization Capabilities

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