硅酸锂, 99%,LITHIUM METASILICATE

产品编号:西域试剂-WR364772| CAS NO:10102-24-6| 分子式:Li2O3Si| 分子量:89.97

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货号 包装 价格 库存与货期 购买量 操作
西域试剂-WR364772
77.00 杭州 北京(现货)
西域试剂-WR364772
258.00 杭州 北京(现货)
西域试剂-WR364772
778.00 杭州 北京(现货)
西域试剂-WR364772
2337.00 杭州 北京(现货)

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英文名称LITHIUM METASILICATE
CAS编号10102-24-6
产品熔点1204°C
产品密度2,52 g/cm3
精确质量89.993675
PSA63.19000
外观性状固体;White to Almost white powder to crystal
稳定性

溶于水及碱性溶液,不溶于醇及有机溶剂。与酸作用游离出凝胶。有自干性,溶液水分蒸发后,能生成一种不溶于水的干膜,具有水不可逆性。不溶于冷水,在沸水中分解。

储存条件

应贮存在通风阴凉的库房内。

相关文档

化学品安全说明书(MSDS)

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质检证书(COA)

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风险声明 (欧洲) R36/37/38
安全声明 (欧洲) S26-S36/37/39
海关编码 2839900090

Section 1: Product Identification
Chemical Name:Lithium metasilicate, 99%
CAS Registry Number:10102-24-6
Formula:Li2SiO3
EINECS Number:233-270-5
Chemical Family:metal silicate
Synonym:Silicic acid dilithium salt, Lithium silicate

Section 2: Composition and Information on Ingredients
IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL)
Title Compound10102-24-6100%no datano data

Section 3: Hazards Identification
Causes severe irritation to eyes and skin. Lithium salts are toxic to the central nervous system and on
Emergency Overview:
repeated ingestion may damage kidneys and act as a teratogen
Primary Routes of Exposure:Ingestion, inhalation, skin and eyes
Eye Contact:Causes severe irritation of the eyes resulting in redness and watering.
Skin Contact:Prolonged contact with moist skin causes irritation.
Inhalation:May cause difficulty in breathing and irritate the mucous membranes and respiratory tract.
Ingestion:May cause ulceration of esophagus and stomach.
May be harmful if swallowed. Lithium salts are toxic to the central nervous system. Irritation will occur at all
Acute Health Affects:
points of bodily contact.
Prolonged inhalation of silica dust can produce silicosis with impairment of the cardiopulmonary system.
Chronic Health Affects:
Lithium may cause kidney damage and act as a teratogen.
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 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.

SECTION 5: Fire Fighting Measures
Flash Point:not applicable
Autoignition Temperature:none
Explosion Limits:none
Extinguishing Medium:none required
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 andNone
Decomposion Products:
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

SECTION 6: Accidental Release Measures
Spill and Leak Procedures:Small spills can be mixed with powdered sodium carbonate or ground limestone and swept up.

SECTION 7: Handling and Storage
Handling and Storage:Store material in a tightly sealed bottle away from moisture.

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 appropriate chemical resistant gloves and protective clothing.
Ventilation:If possible, handle the material in an efficient fume hood.
In the absence of adequate ventilation a respirator should be worn. The use of a respiratory requires a
Respirator:
Respirator Protection Program to be in compliance with 29 CFR 1910.134.
Ventilation: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:white pwdr.
Molecular Weight:89.94
Melting Point:1201°
Boiling Point:no data
Vapor Pressure:no data
Specific Gravity:2.52
Odor:none
Solubility in Water:soluble

SECTION 10: Stability and Reactivity
Stability:air and moisture stable
Hazardous Polymerization:no hazardous polymerization
Conditions to Avoid:none
Incompatibility:none
Decomposition Products:none

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

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):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

SECTION 15: Regulatory Information
TSCA:Listed in the TSCA inventory.
SARA (Title 313):Title compound not listed
Second Ingredient:none


SECTION 16 - ADDITIONAL INFORMATION
N/A

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