磺胺化亚铁(II)

磺胺化亚铁(II) 基本信息
CAS号 14017-39-1 分子式 FeH4N2O6S2
分子量 248.01700 精确质量  247.88600
PSA  183.20000 LogP  0.37030

基本信息 展开↓

CAS号:
14017-39-1
分子式:
FeH4N2O6S2
分子量:
248.01700
中文名称:
磺胺化亚铁(II)
英文名称:
iron(2+),disulfamate
中文别名:
磺胺化亚铁(II);
FE(NH2SO3)2
英文别名:
iron(2+),disulfamate;
Ferrous sulfamate;
EINECS 237-833-6;
Sulfamic acid,iron salt
精确分子量/精确质量:
247.88600
极性分子表面积/PSA:
183.20000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
237-833-6

物化性质展开↓

外观与性状:
绿色液体
其它信息:

1.       性状:未确定

2.       密度(g/mL,25/4):未确定

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):未确定

5.       沸点(ºC,常压):未确定

6.       沸点(ºC,5.2kPa):未确定

7.       折射率:未确定

8.       闪点(ºC):未确定

9.       比旋光度º):未确定

10.    自燃点或引燃温度(ºC):未确定

11.    蒸气压(kPa,25ºC):未确定

12.    饱和蒸气压(kPa,60ºC):未确定

13.    燃烧热(KJ/mol):未确定

14.    临界温度(ºC):未确定

15.    临界压力(KPa):未确定

16.    油水(辛醇/水)分配系数的对数值:未确定

17.    爆炸上限(%,V/V):未确定

18.    爆炸下限(%,V/V):未确定

19.    溶解性:未确定

安全信息展开↓

危险类别码:
R36/37/38
安全说明:
26-36/37/39
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 展开↓


Section 1: Product Identification
   Chemical Name:       Iron (II) sulfamate (38-42% aqueous solution)    
   CAS Registry Number:       14017-39-1    
   Formula:       Fe(NH2SO3)2    
   EINECS Number:       none    
   Chemical Family:       salt of an inorganic acid    
   Synonym:       Sulfamic acid, iron +2 salt    

Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title compound       14017-39-1       40%       1mg/m3 (as sol. Fe)       no data    
   water       7732-18-5       60%       no data       no data    

Section 3: Hazards Identification
   Emergency Overview:       Irritating to skin, and eyes. May be irritating to the respiratory tract. May be harmful if swallowed.    
   Primary Routes of Exposure:       Ingestion, eyes    
   Eye Contact:       Causes slight to mild irritation of the eyes.    
   Skin Contact:       Causes slight to mild irritation of the skin.    
   Inhalation:       May be irritating to the nose, mucous membranes and respiratory tract.    
   Ingestion:       No information available on the physiological effects of ingestion.    
   Acute Health Affects:       Irritating to skin and eyes.    
   The toxicological properties of this compound have not been thoroughly investigated. Unrecognized hazards
   Chronic Health Affects:
   may be present.
   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:       none    
   Autoignition Temperature:       none    
   Explosion Limits:       none    
   Extinguishing Medium:       none    
   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 irritating fumes.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

SECTION 6: Accidental Release Measures
   Small spills can be mixed with vermiculite or other chemical adsorbent. The solid can be swept up and
   Spill and Leak Procedures:
   disposed of properly.

SECTION 7: Handling and Storage
   Store in a tightly sealed container. Keep away from heat and direct sunlight. Material may degrade on
   Handling and Storage:
   prolonged exposure to air.

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:       If possible, handle the material in an efficient fume hood.    
   Respirator:       No respirator required.    
   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:       green liquid    
   Molecular Weight:       248.02    
   Melting Point:       no data    
   Boiling Point:       no data    
   Vapor Pressure:       no data    
   Specific Gravity:       no data    
   Odor:       none    
   Solubility in Water:       material is an aqueous solution    

SECTION 10: Stability and Reactivity
   Stability:       air-sensitive liquid    
   Hazardous Polymerization:       none    
   Conditions to Avoid:       none    
   Incompatibility:       strong oxidizing agents    
   Decomposition Products:       carbon dioxide, carbon monoxide, organic fumes and iron oxide.    

SECTION 11: Toxicological Information
   RTECS Data:       No information available from the RTECS files.    
   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):       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 on the TSCA inventory    
   SARA (Title 313):       Not reportable under SARA Title (313)    
   Second Ingredient:       none    


SECTION 16 - ADDITIONAL INFORMATION
N/A

分子结构与计算化学数据展开↓

分子结构数据


1、摩尔折射率:无可用的

2、摩尔体积(cm3/mol):无可用的

3、等张比容(90.2K):无可用的

4、表面张力(dyne/cm):无可用的

5、介电常数:无可用的

6、极化率(10-24cm3):无可用的

7、单一同位素质量:247.886018 Da

8、标称质量:248 Da

9、平均质量:248.0166 Da

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:2

3.氢键受体数量:8

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183

7.重原子数量:11

8.表面电荷:0

9.复杂度:79.2

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:3

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