Strontiumchloridehydrate | 10025-70-4

• 物质功能分类: 无机化工 - 无机盐 - 金属卤化物及卤酸盐
• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 碱土金属盐
• 英文名称: Strontiumchloridehydrate
• 英文别名: strontium;dichloride;hydrate
• CAS: 10025-70-4
• 化学式: Cl2H2OSr
• 分子量: 176.54
• InChiKey: ULVJUOMUAAYMKJ-UHFFFAOYSA-L

物化性质

• 熔点：
  115 °C(lit.)
• 沸点：
  1250 °C
• 密度：
  1,93 g/cm3
• 溶解度：
  乙醇：微溶（lit.）
• 稳定性/保质期：
  1. 在干燥空气中会风化，在潮湿空气中会潮解。其在100克水中于0℃时的溶解度为106.2克，而在100℃时为198克。 2. 它不溶于醇醚且具有轻微的吸湿性。二水合物的相对密度在25℃时为2.67。加热这两种物质都可以得到无水物。

计算性质

• 辛醇/水分配系数(LogP)：
  -7.2
• 重原子数：
  4
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  1
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• TSCA：
  Yes
• 危险品标志：
  Xi
• 安全说明：
  S26,S39
• 危险类别码：
  R41
• WGK Germany：
  1
• 海关编码：
  28273980
• RTECS号：
  WK8575000
• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P280,P304+P312,P305+P351+P338+P310,P312
• 危险品运输编号：
  1759
• 危险性描述：
  H303+H333,H318

SDS

Name:	Strontium chloride hexahydrate reagent A.C.S. 99% Material Safety Data Sheet
Synonym:
CAS:	10025-70-4

Section 1 - Chemical Product MSDS Name:Strontium chloride hexahydrate reagent A.C.S. 99% Material Safety Data Sheet
Synonym:

---

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
10025-70-4	Strontium chloride hexahydrate, reagen	99%	unlisted

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

---

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Hygroscopic (absorbs moisture from the air).
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.
Chronic:
Not available.

---

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.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
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:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

---

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 10025-70-4: 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: Crystals
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 115 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: 106.2G/100ML (0C)
Specific Gravity/Density:
Molecular Formula: Cl2Sr.6H2O
Molecular Weight: 266.62

---

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Active metals, strong oxidizing agents.
Hazardous Decomposition Products:
Not available.
Hazardous Polymerization: Has not been reported

---

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 10025-70-4: WK8575000 LD50/LC50:
Not available.
Carcinogenicity:
Strontium chloride hexahydrate, reagent A.C.S. - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

---

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:
WGK (Water Danger/Protection)
CAS# 10025-70-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 10025-70-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 10025-70-4 is not on the TSCA Inventory because it is a hydrate.
It is considered to be listed if the CAS number for the anhydrous form
is on the inventory (40CFR720.3(u)(2)).

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

用途：

• 用作磁性材料添加剂
• 制药工业和日用化工原料
• 制造锶盐和焰火的成分
• 沉淀剂
• 参与锶盐制备过程