六氟乙酰丙酮锌二水合物 | 16743-33-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 六氟乙酰丙酮锌二水合物
• 中文别名: 六氟乙酰丙酮锌
• 英文名称: ZINC hexafluoroacetylacetonate hydrate
• 英文别名: (Z)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one;zinc;dihydrate
• CAS: 16743-33-2
• 化学式: C10H8F12O6Zn
• 分子量: 517.5
• InChiKey: KPMCYOMCJRBFLE-LJDKTGGESA-N

物化性质

• 熔点：
  155 °C (dec.)(lit.)
• 稳定性/保质期：
  在常温常压下稳定，应避免与氧化物接触。该物质不溶于水和四氯化碳，但可溶于乙醇、丙酮和乙醚。在五氧化二磷存在的情况下进行真空干燥时会失去结晶水。

计算性质

• 辛醇/水分配系数(LogP)：
  2.59
• 重原子数：
  29
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  76.6
• 氢给体数：
  4
• 氢受体数：
  18

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 危险品运输编号：
  3261
• WGK Germany：
  3
• 安全说明：
  S26,S36
• 储存条件：
  常温下应密闭避光保存，并保持通风和干燥。

SDS

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Section 1: Product Identification
Chemical Name: Zinc hexafluoroacetylacetonate hydrate, min. 98%
CAS Registry Number: 16743-33-2
Formula: Zn(CF3COCHCOCF3)2.2H2O
EINECS Number: None
Chemical Family: metal fluorobeta-diketonate complexes
Synonym: Zinc hexafluoro 2,4-pentanedionate

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Section 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title Compound 16743-33-2 100% 2.5mg/m3 (as F) 2.5mg/m3 (as F)

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Section 3: Hazards Identification
Irritating to skin, eyes and respiratory tract. Inhalation of high levels may produce symptoms known as metal
Emergency Overview:
fume fever or zinc shakes. These include chills, fever, nausea, and vomiting.
Primary Routes of Exposure: Ingestion, Inhalation of dust.
Eye Contact: Causes slight to mild irritation of the eyes.
Skin Contact: Causes slight to mild irritation of the skin.
Irritating to the nose, mucous membranes and respiratory tract. Inhalation may produce symptoms known as
Inhalation:
metal fume fever and zinc shakes.
Ingestion: Zinc salts have a harsh metallic taste.
Inhalation of dust may cause chills, muscle ache, nausea, fever, dry throat, cough; headache; blurred vision;
Acute Health Affects:
low back pain; vomiting; dyspnea (breathing difficulty), rales, and decreased pulmonary function
Prolonged or repeated exposure may cause breathing difficulty and decreased pulmonary function. In animal
Chronic Health Affects:
studies mutagenic and reproductive effects were observed after prolonged exposures to zinc oxide dust.
NTP: No
IARC: No
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 and corrosive 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: white pwdr.
Molecular Weight: 479.47 (515.50)
Melting Point: 157-158°C
Boiling Point: no data
Vapor Pressure: no data
Specific Gravity: no data
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: Fluorinated organics, carbon dioxide, carbon monoxide, organic fumes, and zinc oxide.

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SECTION 11: Toxicological Information
RTECS Data: No information available in the RTECS files.
Carcinogenic Effects: No data
Mutagenic Effects: No data
Tetratogenic Effects: No data

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SECTION 12: Ecological Information
Ecological Information: Very toxic to aquatic organisms.

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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: Not listed in the TSCA inventory.
SARA (Title 313): Title compound: See category N982 for reporting.
Second Ingredient: None

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SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

制备方法

将0.55毫升30%的氨水加入含有1.69克六氟乙酰丙酮的水悬浮液中，再将其滴加到含0.6克氯化锌的水中，搅拌后会迅速析出六氟乙酰丙酮锌沉淀。过滤、干燥后即可得到产品。

合成制备方法

将0.55毫升30%的氨水加入含有1.69克六氟乙酰丙酮的水悬浮液中，再将其滴加到含0.6克氯化锌的水中，搅拌后会迅速析出六氟乙酰丙酮锌沉淀。过滤、干燥后即可得到产品。

用途简介

暂无相关信息。