1,2,3-Propanetricarboxylicacid, 2-hydroxy-, ammonium iron(3+) salt (1:?:?)

物化性质

外观与性状：

淡黄色棕色至红色固体,带有一种微弱氨气味

密度：

1.8 g/cm3 (20ºC)

沸点：

197ºC

水溶解性：

1200 g/L (20 ºC)

存储条件/存储方法：

库房低温,通风,干燥

稳定性相关：

如果遵照规格使用和储存则不会分解，未有已知危险反应，避免氧化物

本品是由铁、铵和柠檬酸组成的结构不明的络盐。应制造条件不同，具有多种组成。棕色、绿色或酱红色透明薄片或颗粒，或棕黄色粉末。无臭或稍带氨臭和温和的铁金属味。空气中易潮解，易生霉。极易溶于水（1g/0.5mL），水溶液近中性，不溶于乙醇和乙醚。5%的水溶液ｐＨ值约为5.0～8.0。　　

其它信息：

1. 性状：红棕色颗粒或石榴红透明鳞片或棕黄色粉末。无气味或微有氨臭。有碱铁味。

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：极易潮解，露光还原为亚铁盐。易溶于水，几乎不溶于乙醇。

安全信息

外观与性状：

淡黄色棕色至红色固体,带有一种微弱氨气味

密度：

1.8 g/cm3 (20ºC)

沸点：

197ºC

水溶解性：

1200 g/L (20 ºC)

存储条件/存储方法：

库房低温,通风,干燥

稳定性相关：

如果遵照规格使用和储存则不会分解，未有已知危险反应，避免氧化物

本品是由铁、铵和柠檬酸组成的结构不明的络盐。应制造条件不同，具有多种组成。棕色、绿色或酱红色透明薄片或颗粒，或棕黄色粉末。无臭或稍带氨臭和温和的铁金属味。空气中易潮解，易生霉。极易溶于水（1g/0.5mL），水溶液近中性，不溶于乙醇和乙醚。5%的水溶液ｐＨ值约为5.0～8.0。　　

其它信息：

1. 性状：红棕色颗粒或石榴红透明鳞片或棕黄色粉末。无气味或微有氨臭。有碱铁味。

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：极易潮解，露光还原为亚铁盐。易溶于水，几乎不溶于乙醇。

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :

GE7540000

CHEMICAL NAME :

Citric acid, ammonium iron(3+) salt

CAS REGISTRY NUMBER :

1185-57-5

LAST UPDATED :

199712

DATA ITEMS CITED :

9

MOLECULAR FORMULA :

C6-H8-O7.xFe.xH4-N

生态数据：

对水是稍微有危害的不要让未稀释或大量的产品接触地下水、水道或者污水系统，若无政府许可，勿将材料排入周围环境

MSDS

Name:	Ammonium Iron(III)-Citrate Material Safety Data Sheet
Synonym:	Ferric Ammonium Citrate, Citric Acid Ammonium Iron (3+) Salt
CAS:	1185-57-5

Section 1 - Chemical Product   MSDS Name:Ammonium Iron(III)-Citrate Material Safety Data Sheet
Synonym:Ferric Ammonium Citrate, Citric Acid Ammonium Iron (3+) Salt
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
1185-57-5	FERRIC AMMONIUM CITRATE	100	214-686-6

Hazard Symbols: None Listed.
Risk Phrases: None Listed.
Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause irritation, pain, blurred vision, and possible burns.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. Inorganic iron compounds may cause gastrointestinal irritation and damage, vomiting, pulmonary edema, convulsions, rapid heart beat and low blood pressure. Ingestion of iron compounds may cause hemorrhage and necrosis of the stomach with shock, severe diarrhea, and possible coma.
Inhalation:
May cause respiratory tract irritation.
Chronic:
No information found.
Section 4 - FIRST AID MEASURES
  Eyes: Immediately 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 soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
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 to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:
Antidote: The use of Deferoxamine as a chelating agent should be determined only by qualified medical personnel.
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.
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, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.
Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Storage:
Store in a cool, dry place. Do not store in direct sunlight. Keep containers tightly closed.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
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 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Solid
Appearance: yellow to green
Odor: None reported
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Decomposes.
Freezing/Melting Point: Decomposes.
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Soluble.
Specific Gravity/Density: 1.8 @ 20C
Molecular Formula: Mixture
Molecular Weight: 0
Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, light, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents - light.
Hazardous Decomposition Products:
Ammonia.
Hazardous Polymerization: Has not been reported.
Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 1185-57-5: GE7540000 LD50/LC50:
Not available.
Carcinogenicity:
FERRIC AMMONIUM CITRATE - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
  Other No information available.
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# 1185-57-5: No information available.
United Kingdom Occupational Exposure Limits
Canada
CAS# 1185-57-5 is listed on Canada's DSL List.
CAS# 1185-57-5 is not listed on Canada's Ingredient Disclosure List.
Exposure Limits
CAS# 1185-57-5: OEL-DENMARK:TWA 1 mg(Fe)/m3 JANUARY 1993
OEL-FINLAND:TWA 1 mg(Fe)/m3 JANUARY 1993
OEL-THE NETHERLANDS:TWA 1 mg(Fe)/m3 JANUARY 1993
OEL-SWITZERLAND:TWA 1 mg(Fe)/m3 JANUARY 1993
OEL-UNITED KINGDOM:TWA 1 mg(Fe)/m3;STEL 2 mg(Fe)/m3 JANUARY 1993
US FEDERAL
TSCA
CAS# 1185-57-5 is listed on the TSCA inventory.

SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据

中国海关编码：2918150000

概述：

2918150000. 柠檬酸盐和柠檬酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:4ABxy(出口许可证,入境货物通关单,出境货物通关单出口许可证(加工贸易),出口许可证(边境小额贸易)). 最惠国关税:6.5%. 普通关税:30.0%

申报要素：

品名, 成分含量, 用途

监管条件：

4.出口许可证A.入境货物通关单B.出境货物通关单x.出口许可证(加工贸易)y.出口许可证(边境小额贸易)

检验检疫：

R.进口食品卫生监督检验S.出口食品卫生监督检验N.出口商品检验

摘要/Summary：

2918150000. other salts and esters of citric acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:4ABXY(export license,certificate of inspection for goods inward,certificate of inspection for goods outwardexport license(processing trade),export license(border small volume trade)). MFN tariff:6.5%. General tariff:30.0%

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：261.965019 Da

8、标称质量：262 Da

9、平均质量：261.9752 Da

计算化学数据

1、 氢键供体数量：2

2、 氢键受体数量：8

3、 可旋转化学键数量：2

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