2-Propanol,dysprosium(3+) salt (9CI)

物化性质

包装等级：

II

危险类别码：

36/37/38

安全说明：

S26-S36-S37-S39

安全标志：

S26:万一接触眼睛，立即使用大量清水冲洗并送医诊治。
:

安全信息

包装等级：

II

危险类别码：

36/37/38

安全说明：

S26-S36-S37-S39

安全标志：

S26:万一接触眼睛，立即使用大量清水冲洗并送医诊治。
:

MSDS

Section 1: Product Identification
Chemical Name:Dysprosium (III) i-propoxide (99.9%-Dy) (REO)
CAS Registry Number:6742-68-3
Formula:Dy(OC3H7)3
EINECS Number:
Chemical Family:metal alkoxide
Synonym:dysprosium isopropanolate, isopropanol, dysprosium salt.
Section 2: Composition and Information on Ingredients
IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL)
Title Compound6742-68-3100%no datano data
Section 3: Hazards Identification
The product is moderately caustic. Dust is irritating to eyes, skin and respiratory tract. Moisture will produce
Emergency Overview:
isopropanol vapor which may cause drowsiness.
Primary Routes of Exposure:Inhalation, ingestion, contact with skin and eyes.
Eye Contact:The dust and the isopropanol released on hydrolysis causes moderate to severe irritation of the eyes.
Skin Contact:Forms mildly alkaline oxide powder that irritates the skin.
Dust causes moderate irritation to the upper respiratory tract. isopropanol vapor may cause dizziness and
Inhalation:
drowsiness
Ingestion:Ingestion may cause moderate irritation of the gastrointestinal tract, nausea, vomiting, headache, and coma.
The product is alkaline and a moderate irritant. isopropanol is a skin and eye irritant. Exposure may cause
Acute Health Affects:
impairment of coordination and reaction time.
No data is available for this product. Isopropanol is a possible mutagen, tumorigen and reproductive effector.
Chronic Health Affects:
Prolonged exposure may damage nerves, kidneys, and the cardiovascular system.
NTP:No
IARC:No
OSHA:No
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 soap and water. Remove contaminated clothes if necessary. Seek medical
Skin Exposure:
assistance if 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.
Ingestion:Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious).
SECTION 5: Fire Fighting Measures
Flash Point:not applicable
Autoignition Temperature:no data
Explosion Limits:no data
Extinguishing Medium:carbon dioxide, dry powder or foam
If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained
Special Fire Fighting Procedures:
breathing apparatus and full protective clothing.
Hazardous Combustion andIf involved in a fire this material may emit toxic organic fumes.
Decomposion Products:
Unusual Fire or Explosion Hazards: Highly flammable. Formation of explosive air/dust mixtures is possible in presence of moisture.
SECTION 6: Accidental Release Measures
Eliminate all ignition sources. Avoid contact with water. Small spills may be adsorbed into diatomaceous earth,
Spill and Leak Procedures:
sand, or other suitable adsorbent, and swept up.
SECTION 7: Handling and Storage
Store in a tightly sealed container in a dry place. If container is left open, product may adsorb moisture and
Handling and Storage:
carbon dioxide from the atmosphere and release isopropanol vapor.
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 vapor upon exposure to air. 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 vapor upon exposure to air. if possible, handle the material in an efficient fume hood.
Additional Protection:No additional protection required.
SECTION 9: Physical and Chemical Properties
Color and Form:tan pwdr.
Molecular Weight:339.77
Melting Point:no data
Boiling Point:no data
Vapor Pressure:no data
Specific Gravity:no data
Odor:alcohol-like odor
Solubility in Water:reacts with water
SECTION 10: Stability and Reactivity
Stability:air and moisture sensitive solid
Hazardous Polymerization:no hazardous polymerization
Conditions to Avoid:Keep away from moisture, heat and ignition sources including open flame and electrostatic discharge.
Incompatibility:water, mineral acids and halogens
Decomposition Products:Carbon dioxide, carbon monoxide, organic vapors, and metal oxides and carbonates.
SECTION 11: Toxicological Information
RTECS Data:No specific information available on this product.
Carcinogenic Effects:No data available
Mutagenic Effects:No data available
Tetratogenic Effects:No data available
SECTION 12: Ecological Information
Ecological Information:No information available
SECTION 13: Disposal Considerations
Disposal:Dispose of according to local, state and federal regulations.
SECTION 14: Transportation
Shipping Name (CFR):Flammable solids, Organic, N.O.S.
Hazard Class (CFR):4.1
Additional Hazard Class (CFR):NA
Packaging Group (CFR):II
UN ID Number (CFR):UN# 1325
Shipping Name (IATA):Flammable solid, Organic, N.O.S.
Hazard Class (IATA):4.1
Additional Hazard Class (IATA):NA
Packaging Group (IATA):II
UN ID Number (IATA):UN# 1325
SECTION 15: Regulatory Information
TSCA:Not listed in the TSCA inventory.
SARA (Title 313):Title compound not listed.
Second Ingredient:none
SECTION 16 - ADDITIONAL INFORMATION
N/A

分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值（XlogP）:无

2.氢键供体数量:0

3.氢键受体数量:3

4.可旋转化学键数量:0

5.互变异构体数量:无

6.拓扑分子极性表面积69.2

7.重原子数量:13

8.表面电荷:0

9.复杂度:10.8

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:4