六硼化镧, 500 目, 99.9%|Lanthanum hexaboride|cas:12008-21-8|西域试剂

六硼化镧, 500 目, 99.9%,Lanthanum hexaboride

产品编号：西域试剂-WR388257| CAS NO：12008-21-8| MDL NO：MFCD00151350| 分子式：LaB₆| 分子量：203.77

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货号	价格	库存与货期
西域试剂-WR388257	￥246.00	杭州北京（现货）
西域试剂-WR388257	￥907.00	杭州北京（现货）
西域试剂-WR388257	￥3198.00	杭州北京（现货）

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产品名称	六硼化镧, 500 目, 99.9%
英文名称	Lanthanum hexaboride
CAS编号	12008-21-8
产品熔点	2530°C
产品密度	2.61 g/mL at 25 °C(lit.)
精确质量	204.96200
外观性状	powder
稳定性	遵照规格使用和储存则不会分解。立方晶系，CaB6型结构，空间群Pm3m，a＝4.1561A^·(4.1571)(1A^·=0.1nm,下同)
储存条件	密封于阴凉干燥处。

化学品安全说明书(MSDS)

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质检证书(COA)

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个人防护装备	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
危险品运输编码	NONH for all modes of transport
WGK德国	3

Name:	Lanthanum hexaboride 99% Material Safety Data Sheet
Synonym:	Lanthanum borid
CAS:	12008-21-8

Section 1 - Chemical Product MSDS Name:Lanthanum hexaboride 99% Material Safety Data Sheet
Synonym:Lanthanum borid

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
12008-21-8	Lanthanum hexaboride, 99%	99%	234-531-6

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.
Skin:
May cause skin irritation.
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 immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical 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.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Exposure Limits CAS# 12008-21-8: 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: 2210 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: insoluble
Specific Gravity/Density: 2.6100g/cm3
Molecular Formula: B6La
Molecular Weight: 203.78

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
None reported.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
None.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 12008-21-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Lanthanum hexaboride, 99% - 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.
WGK (Water Danger/Protection)
CAS# 12008-21-8: No information available.
Canada
CAS# 12008-21-8 is listed on Canada's DSL List.
CAS# 12008-21-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 12008-21-8 is listed on the TSCA inventory.

SECTION 16 - ADDITIONAL INFORMATION
N/A