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25383-99-7结构式
25383-99-7结构式

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中文名 O-十八烷酰乳酸钠
英文名 sodium,2-(2-octadecanoyloxypropanoyloxy)propanoate
中文别名 2-硬脂酰乳酸钠
硬脂酰乳酸钙钠
钠2-(2-(硬脂酰基氧基)丙酰氧基)丙酸酯
英文别名 Octadecanoic acid, 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium salt
Octadecanoic acid, 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium salt (1:1)
sodium 2-{[2-(octadecanoyloxy)propanoyl]oxy}propanoate
EINECS 246-929-7
Sodium stearoyl lactylate
Sodium 2-stearoyllactate
Octadecanoic acid,2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester,sodium salt
Sodium 2-{[2-(stearoyloxy)propanoyl]oxy}propanoate
Sodium stearyl-2-lactylate
Lactic acid,bimol. ester,stearate,sodium salt
sodium stelate
Sodium stearoyl-2-lactylate
沸点 532.7ºC at 760 mmHg
分子式 C21H39NaO4
分子量 450.584
闪点 166.2ºC
精确质量 450.295746
PSA 66.43000
LogP 4.92950
蒸汽压 9.06E-13mmHg at 25°C
储存条件 2-8°C

Section 1. Chemical Product and Company Identification
Sodium Stearoyl Lactylate
Common Name/
Trade Name
Sodium Stearoyl Lactylate

Section 4. First Aid Measures
Eye ContactCheck for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at
least 15 minutes. Cold water may be used. WARM water MUST be used. Get medical attention.
Skin ContactWash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops.
Serious Skin ContactNot available.
InhalationIf inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get
medical attention.
Serious InhalationNot available.
IngestionDo NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an
unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight
clothing such as a collar, tie, belt or waistband.
Serious IngestionNot available.

Section 5. Fire and Explosion Data
Flammability of the Product May be combustible at high temperature.
Auto-Ignition Temperature Not available.
Flash PointsCLOSED CUP: 221.11°C (430°F).
Flammable LimitsNot available.
Products of CombustionThese products are carbon oxides (CO, CO2).
Fire Hazards in Presence of Slightly flammable to flammable in presence of heat.
Various Substances
Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available.
Risks of explosion of the product in presence of static discharge: Not available.
of Various Substances
SMALL FIRE: Use DRY chemical powder.
Fire Fighting Media
and InstructionsLARGE FIRE: Use water spray, fog or foam. Do not use water jet.
Not available.
Special Remarks on
Fire Hazards
Special Remarks on Explosion Not available.
Hazards

Section 6. Accidental Release Measures
Small SpillUse appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by
spreading water on the contaminated surface and dispose of according to local and regional authority
requirements.
Large SpillUse a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water
on the contaminated surface and allow to evacuate through the sanitary system.
Sodium Stearoyl Lactylate

Section 7. Handling and Storage
PrecautionsKeep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the
residue under a fume hood. Ground all equipment containing material. Do not breathe dust. Avoid contact with
eyes. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If
you feel unwell, seek medical attention and show the label when possible. Keep away from incompatibles such as
moisture.
StorageHYGROSCOPIC. Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store
above 32°C (89.6°F).

Section 8. Exposure Controls/Personal Protection
Engineering ControlsUse process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below
recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
airborne contaminants below the exposure limit.
Personal ProtectionSplash goggles. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent.
Gloves.
Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used
a Large Spillto avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist
BEFORE handling this product.
Exposure LimitsNot available.

Section 9. Physical and Chemical Properties
Physical state and appearance Solid. (Solid powder.)OdorSweetish. (Slight.)
Not available.
Taste
Molecular Weight451.6 g/mole
Off-white.
Color
Not available.
pH (1% soln/water)
Boiling PointNot available.
48.889°C (120°F)
Melting Point
Critical TemperatureNot available.
Specific Gravity1.063 (Water = 1)
Vapor PressureNot applicable.
Vapor DensityNot available.
Not available.
Volatility
Odor ThresholdNot available.
Water/Oil Dist. Coeff.Not available.
Ionicity (in Water)Not available.
Dispersion PropertiesNot available.
SolubilityVery slightly soluble in cold water.

Section 10. Stability and Reactivity Data
StabilityThe product is stable.
Instability TemperatureNot available.
Conditions of InstabilityNot available.
Incompatibility with various Reactive with moisture.
substances
Sodium Stearoyl Lactylate
CorrosivityNot available.
Special Remarks onHygroscopic
Reactivity
Special Remarks onNot available.
Corrosivity
PolymerizationWill not occur.

Section 11. Toxicological Information
Routes of EntryInhalation. Ingestion.
Toxicity to AnimalsLD50: Not available.
LC50: Not available.
Chronic Effects on Humans Not available.
Other Toxic Effects onHazardous in case of inhalation.
Humans
Slightly hazardous in case of skin contact (irritant), of ingestion.
Special Remarks onNot available.
Toxicity to Animals
Special Remarks onNot available.
Chronic Effects on Humans
Special Remarks on otherAcute Potential Health effects:
Toxic Effects on HumansEye: May cause slight irritation
Skin: May be an irritant. Contact with product at elevated temperatures can cause thermal burns.
Ingestion: Low level of toxicity. Believed to present very little hazard if swallowed. Acute toxicity via oral route of
administration is expected to be low. Sodium Stearoyl Lactylate is a food grade emulsifier, protein and starch
complexing agent and is not hazardous as defined in the Federal Substance Act. It also not toxic as defined in
OSHA Regulations 29CFR 1900.1200 - Appendix A - Health Hazard Definitions.
Inhalation: May be slightly irritating to respiratory tract.

Section 12. Ecological Information
EcotoxicityNot available.
Not available.
BOD5 and COD
Possibly hazardous short term degradation products are not likely. However, long term degradation products may
Products of Biodegradation
arise.
Toxicity of the ProductsThe product itself and its products of degradation are not toxic.
of Biodegradation
Special Remarks on theNot available.
Products of Biodegradation

Section 13. Disposal Considerations
Waste Disposal
Sodium Stearoyl Lactylate

Section 14. Transport Information
DOT ClassificationNot a DOT controlled material (United States).
IdentificationNot applicable.
Not applicable.
Special Provisions for
Transport
DOT (Pictograms)

Section 15. Other Regulatory Information and Pictograms
TSCA 8(b) inventory: Sodium Stearoyl Lactylate
Federal and State
Regulations
California
Proposition 65
Warnings
Other RegulationsEINECS: This product is on the European Inventory of Existing Commercial Chemical Substances.
WHMIS (Canada) Not controlled under WHMIS (Canada).
Other Classifications
DSCL (EEC)R36- Irritating to eyes.S2- Keep out of the reach of children.
S46- If swallowed, seek medical advice
immediately and show this container or label.
Health Hazard
HMIS (U.S.A.)2 National Fire Protection
1 Flammability
1 Association (U.S.A.)
Fire Hazard
2 2 Reactivity
Health
Reactivity
0
Specific hazard
Personal Protection
E
WHMIS (Canada)
(Pictograms)
DSCL (Europe)
(Pictograms)
TDG (Canada)
(Pictograms)
ADR (Europe)
(Pictograms)
Protective Equipment
Sodium Stearoyl Lactylate
Gloves.
Lab coat.
Dust respirator. Be sure to use an
approved/certified respirator or
equivalent.


SECTION 16 - ADDITIONAL INFORMATION
N/A