硬脂酸镍 | 2223-95-2

• 物质功能分类: 有机原料 - 有机金属盐
• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 硬脂酸镍
• 中文别名: 硬脂酸镍盐
• 英文名称: Nickel(II) stearate
• 英文别名: nickel(2+);octadecanoate
• CAS: 2223-95-2
• 化学式: C36H70NiO4
• 分子量: 625.6
• InChiKey: JMWUYEFBFUCSAK-UHFFFAOYSA-L

物化性质

• 熔点：
  82-86 °C(lit.)
• 密度：
  1,13 g/cm3
• 闪点：
  163 °C
• 稳定性/保质期：
  <b>避免让氧化物接触</b>

计算性质

• 辛醇/水分配系数(LogP)：
  9.99
• 重原子数：
  41
• 可旋转键数：
  30
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  80.3
• 氢给体数：
  0
• 氢受体数：
  4

ADMET

毒理性

• 副作用

皮肤致敏剂 - 一种可以诱导皮肤产生过敏反应的制剂。

Skin Sensitizer - An agent that can induce an allergic reaction in the skin.

来源:Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

安全信息

• TSCA：
  Yes
• 危险等级：
  9
• 危险品标志：
  Xn,N
• 安全说明：
  S22,S36/37,S36/37/39,S60,S61
• 危险类别码：
  R22
• 危险品运输编号：
  UN 3077 9/PG 3
• 包装等级：
  III
• 危险类别：
  9
• 危险性防范说明：
  P501,P273,P260,P270,P264,P280,P391,P314,P337+P313,P305+P351+P338,P301+P312+P330
• 危险性描述：
  H302,H319,H372,H410

SDS

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Section 1: Product Identification
Chemical Name: Nickel (II) stearate
CAS Registry Number: 2223-95-2
Formula: Ni(O2C18H35)2
EINECS Number: 218-744-1
Chemical Family: metal carboxylate
Synonym: steric acid, nickel salt

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Section 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title Compound 2223-95-2 100% 0.2mg/m3 (as Ni) 1mg/m3 (as Ni)

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Section 3: Hazards Identification
May be irritating to skin, eyes and respiratory tract. May cause sensitization by skin contact. May cause
Emergency Overview:
cancer.
Primary Routes of Exposure: Ingestion, inhalation of dust
Eye Contact: May cause irritation of the eyes, redness and pain.
May cause irritation of the skin with redness or rash. Prolonged contact with nickel salts may lead to
Skin Contact:
dermatitis.
Inhalation: Dust may be irritating to the nose, mucous membranes and respiratory tract.
Ingestion: Ingestion may lead to dizziness, abdominal cramps, vomiting, bloody diarrhea, weakness, and convulsions.
Acute Health Affects: May be irritating to skin, eyes and respiratory tract. May cause sensitization by skin contact.
Prolonged exposure to nickel and nickel compounds may lead to skin irritation and dermatitis. May cause
Chronic Health Affects:
cancer.
NTP: Yes
IARC: Yes
OSHA: No

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SECTION 4: First Aid Measures
Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
Eye Exposure:
assistance in keeping their eye lids open. Get immediate medical attention.
Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
Skin Exposure:
irritation persists.
Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
Inhalation:
in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
Ingestion:
vomiting only if directed by medical personnel.

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SECTION 5: Fire Fighting Measures
Flash Point: not applicable
Autoignition Temperature: none
Explosion Limits: none
Extinguishing Medium: carbon dioxide, foam or dry powder
If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure
Special Fire Fighting Procedures:
self- contained breathing apparatus and full protective clothing.
Hazardous Combustion and If involved in a fire this material may emit toxic fumes.
Decomposion Products:
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

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SECTION 6: Accidental Release Measures
Small spills can be mixed with vermiculite, sodium carbonate or other suitable non combustible adsorbent and
Spill and Leak Procedures:
swept up.

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SECTION 7: Handling and Storage
Handling and Storage: Store in a cool, dry place in a tightly sealed container.

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SECTION 8: Exposure Controls and Personal Protection
Eye Protection: Always wear approved safety glasses when handling a chemical substance in the laboratory.
Skin Protection: Wear protective clothing and gloves.
Ventilation: Material may form a fine dust. If possible, handle the material in an efficient fume hood.
If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator
Respirator:
Protection Program to be in compliance with 29 CFR 1910.134.
Ventilation: Material may form a fine dust. If possible, handle the material in an efficient fume hood.
Additional Protection: No additional protection required.

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SECTION 9: Physical and Chemical Properties
Color and Form: waxy green solid
Molecular Weight: 625.67
Melting Point: no data
Boiling Point: no data
Vapor Pressure: no data
Specific Gravity: 1.13
Odor: none
Solubility in Water: insoluble

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SECTION 10: Stability and Reactivity
Stability: air and moisture stable
Hazardous Polymerization: no hazardous polymerization
Conditions to Avoid: none
Incompatibility: oxidizing agents
Decomposition Products: carbon monoxide, carbon dioxide, nickel oxide and organic fumes.

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SECTION 11: Toxicological Information
RTECS Data: No information available in the RTECS files.
Carcinogenic Effects: Carcinogen (as Ni)
Mutagenic Effects: No data
Tetratogenic Effects: No data

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SECTION 12: Ecological Information
Ecological Information: No information available

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SECTION 13: Disposal Considerations
Disposal: Dispose of according to local, state and federal regulations.

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SECTION 14: Transportation
Shipping Name (CFR): Non-hazardous
Hazard Class (CFR): NA
Additional Hazard Class (CFR): NA
Packaging Group (CFR): NA
UN ID Number (CFR): NA
Shipping Name (IATA): Non-hazardous
Hazard Class (IATA): NA
Additional Hazard Class (IATA): NA
Packaging Group (IATA): NA
UN ID Number (IATA): NA

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SECTION 15: Regulatory Information
TSCA: Listed in the TSCA inventory.
SARA (Title 313): Title compound: See category code N495 for reporting.
Second Ingredient: None

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SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

用途：用于催化表面活性剂叔胺的生产过程。