硫酸铁

  • 基本信息
  • 制备方法及用途
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 结构与计算化学

硫酸铁 基本信息

中文名称:
硫酸铁 
中文别名:
硫酸铁(III) 水合物;
硫酸铁 
英文名称:
Ferric sulfate
英文别名:
iron(3+) sulfate;
Ferric sulfate;
Ferric Sulfate;
iron(3+),trisulfate;
Iron(III) sulfate hydrate 
CAS No.:
10028-22-5
分 子 式:
Fe2O12S3
分 子 量:
399.88
精确分子量:
399.72500
PSA:
265.92000
MDL:
MFCD00011007
EINECS:
233-072-9
InChI:
InChI=1/2Fe.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+2;;;/p-6
危险品标志:
Xn:
风险术语:
R22;R36/37;
安全术语:
S26;
分子结构式:
SDS:
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硫酸铁 制备方法及用途

制备方法

1.用氧化物或氢氧化铁跟硫酸反应制得

合成制备方法

1.用氧化物或氢氧化铁跟硫酸反应制得

用途简介

1.用作铁盐无机高分子絮凝剂,主要用于城镇生活饮用水、工业给水方面用作分析试剂、净水剂、铁催化剂及媒染剂用于制颜料、药物,并用作媒染剂、净水剂等.

用途

1.用作铁盐无机高分子絮凝剂,主要用于城镇生活饮用水、工业给水方面用作分析试剂、净水剂、铁催化剂及媒染剂用于制颜料、药物,并用作媒染剂、净水剂等.

硫酸铁 物化性质

外观与性状:
黄色结晶固体或一种淡灰色-白色粉末
密度:
3.097
熔点:
480°C
沸点:
330ºC at 760 mmHg
存储条件/存储方法:
库房低温,通风,干燥,防潮,密闭存放
稳定性相关:

1.浅黄色粉末,在潮湿空气中易潮解,变成棕色溶液。480℃时分解生成氧化铁和三氧化硫。水合物很多,常见的有九水合物Fe2(SO4)3·9H2O,分子量562.01。呈黄色,密度 2.1g/cm3。在酸性溶液中有较强氧化性,可溶解铁、铜等。

2.工作人员要做好防护,若不慎触及皮肤和眼睛,应立即用流动的清水冲洗。工作环境应具有良好的通风条件。存于密闭容器内,置于凉爽、通风处。具有很强的吸湿性,能溶于水,但溶解缓慢且发生水解。

其它信息:

1.       性状:液体是红褐色的粘稠液体,固体是一种淡黄色的颗粒。

2.       密度(g/mL,25℃):3.097

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):480

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,20ºC):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:溶于水。水溶液呈酸性反应。微溶于乙醇,不溶于丙酮、乙酸乙酯、浓硫酸。

硫酸铁 安全信息

WGK_Germany:
3
德国有关水污染物质的分类清单
危险类别码:
R22;R36/37
安全说明:
S26
RTECS号:
NO8520000
危险标志:
Xn:Harmful

硫酸铁 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NO8505000
CHEMICAL NAME :
Iron(III) sulfate
CAS REGISTRY NUMBER :
10028-22-5
LAST UPDATED :
199712
DATA ITEMS CITED :
16
MOLECULAR FORMULA :
Fe2-O12-S3
MOLECULAR WEIGHT :
399.88

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
168 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
250 nmol/tube
REFERENCE :
LAMEDS LARC Medical. (19 bis, rue d'Inkermann, 59000 Lille, France) V.1- 1981- Volume(issue)/page/year: 6,252,1986 *** REVIEWS *** ACGIH TLV-TWA 1 mg(Fe)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 MSHA STANDARD-air:TWA 1 mg(Fe)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,138,1971 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-DENMARK:TWA 1 mg(Fe)/m3 JAN 1993 OEL-FINLAND:TWA 1 mg(Fe)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 1 mg(Fe)/m3 JAN 1993 OEL-SWITZERLAND:TWA 1 mg(Fe)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 1 mg(Fe)/m3;STEL 2 mg(Fe)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 33165 No. of Facilities: 918 (estimated) No. of Industries: 19 No. of Occupations: 26 No. of Employees: 9549 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6847 No. of Facilities: 19 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 93 (estimated) No. of Female Employees: 37 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 33165 No. of Facilities: 1650 (estimated) No. of Industries: 36 No. of Occupations: 35 No. of Employees: 35533 (estimated) No. of Female Employees: 12034 (estimated)
毒理学数据:

1、急性毒性:小鼠腹腔LC50:168 mg/kg;短期暴露,刺激鼻腔、咽喉、皮肤及眼睛,过量吸入会损坏肝、脾和淋巴系统,肺出现斑点。

生态数据:

通常对水体是稍微有害的,不要将未稀释或大量产品接触地下水,水道或污水系统,未经政府许可勿将材料排入周围环境。

硫酸铁 MSDS

Name: Ferric Sulfate Monohydrate Material Safety Data Sheet
Synonym: Diiron Trisulfate; Ferric Sulfate; Iron Persulfate; Iron Sesquisulfate; Iron Sulfate (2:3); Iron (3+) Sulfate; Sulfuric Acid, Iro
CAS: 10028-22-5
Section 1 - Chemical Product   MSDS Name:Ferric Sulfate Monohydrate Material Safety Data Sheet
Synonym:Diiron Trisulfate; Ferric Sulfate; Iron Persulfate; Iron Sesquisulfate; Iron Sulfate (2:3); Iron (3+) Sulfate; Sulfuric Acid, Iro

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
10028-22-5 Ferric sulfate, monohydrate 100 233-072-9
Hazard Symbols: XN
Risk Phrases: 22

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful if swallowed.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns. May cause liver and kidney damage.
Inhalation:
May cause respiratory tract irritation.
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 if irritation develops or persists. Flush skin with plenty of soap and water.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. 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 alcohol foam, carbon dioxide, or water spray when fighting fires involving this material.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Discard contaminated shoes.
Storage:
Store in a cool, dry place. Keep containers tightly closed.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 10028-22-5: Belgium - TWA: (listed as iron salts (soluble)): 1 mg/m3 VLE (as Malaysia: (listed as iron salts (soluble)): 1 mg/m3 TWA (as Fe) Netherlands: (listed as iron salts (soluble)): 1 mg/m3 MAC (as Fe Spain: (listed as iron salts (soluble)): 1 mg/m3 VLA-ED (as Fe) 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:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Solid
Color: yellow-gray
Odor: odorless
pH: Not available.
Vapor Pressure: Negligible.
Viscosity: Not available.
Boiling Point: Not applicable.
Freezing/Melting Point: Decomposes.
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 480 deg C
Solubility in water: Soluble in water.
Specific Gravity/Density: 3.097
Molecular Formula: Fe2(SO4)3.H2O
Molecular Weight: 399.8668

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Corrosive to metals.
Hazardous Decomposition Products:
Sulfur oxides (SOx), including sulfur oxide and sulfur dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 10028-22-5: NO8505000 LD50/LC50:
Not available.
Carcinogenicity:
Ferric sulfate, monohydrate - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
 

Section 13 - DISPOSAL CONSIDERATIONS
  Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling.

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.
USA RQ: CAS# 10028-22-5: 1000 lb final RQ; 454 kg final RQ

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
WGK (Water Danger/Protection)
CAS# 10028-22-5: 1
Canada
CAS# 10028-22-5 is listed on Canada's DSL List.
CAS# 10028-22-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 10028-22-5 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

硫酸铁 分子结构与计算化学数据

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:399..725069 Da

8、标称质量:400 Da

9、平均质量:399.8778 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:0

3.氢键受体数量:12

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266

7.重原子数量:17

8.表面电荷:0

9.复杂度:62.2

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:5

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