季戊四醇四硬脂酸酯, ≥98%,Pentaerythritol Tetrastearate (so called)

产品编号:西域试剂-WR337711| CAS NO:115-83-3| MDL NO:MFCD00041922| 分子式:C77H148O8| 分子量:1201.99

季戊四醇四硬脂酸酯是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。

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西域试剂-WR337711
68.00 杭州 北京(现货)
西域试剂-WR337711
218.00 杭州 北京(现货)
西域试剂-WR337711
648.00 杭州 北京(现货)
西域试剂-WR337711
2574.00 杭州 北京(现货)

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英文名称Pentaerythritol Tetrastearate (so called)
CAS编号115-83-3
产品描述季戊四醇四硬脂酸酯是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。
产品熔点60-66 °C
产品沸点998.5±60.0 °C at 760 mmHg
产品密度0.9±0.1 g/cm3
产品闪点342.4±32.9 °C
精确质量1201.117432
PSA105.20000
LogP34.01
外观性状白色珠子
蒸气压0.0±0.3 mmHg at 25°C
折射率1.469
稳定性

性状黄色液体。浓度为10%时溶于苯、庚烷、异丙醇和植物油呈浑浊。有润肤、增稠及润滑性能。

储存条件


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安全声明 (欧洲) S24/25
海关编码 3824909990
Name: Pentaerythrityl Tetrastearate (Pract) Material Safety Data Sheet
Synonym: Octadecanoic Acid; 2,2-bis(1-Oxooctadecyl)Oxymethyl-1,3-Propanediyester
CAS: 115-83-3
Section 1 - Chemical Product MSDS Name:Pentaerythrityl Tetrastearate (Pract) Material Safety Data Sheet
Synonym:Octadecanoic Acid; 2,2-bis(1-Oxooctadecyl)Oxymethyl-1,3-Propanediyester

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
115-83-3 Octadecanoic acid,2,2-bis(1-oxooctadec ca 100 204-110-1
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation. The toxicological properties of this material have not been fully investigated.
Skin:
May cause skin irritation. The toxicological properties of this material have not been fully investigated.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 115-83-3: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 71 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: .9400g/cm3
Molecular Formula: C77H148O8
Molecular Weight: 1202.02

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 115-83-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Octadecanoic acid,2,2-bis(1-oxooctadecyl)oxymethyl-1,3-propa - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION


Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 115-83-3: No information available.
Canada
CAS# 115-83-3 is listed on Canada's DSL List.
CAS# 115-83-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 115-83-3 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

~%

115-83-3结构式

115-83-3

文献:Journal of the American Oil Chemists' Society, , vol. 35, p. 416

~%

115-83-3结构式

115-83-3

文献:Fette und Seifen, , vol. 61, p. 868,869 Ann.Fac.Sci.Marseille, , vol. 20, p. 39,59

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