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7785-88-8价格

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7785-88-8

7785-88-8结构式
7785-88-8结构式

化源商城直购

中文名 碱性磷酸铝钠
英文名 Sodium aluminum phosphate
中文别名 酸式磷酸铝钠
磷酸铝钠
英文别名 SODIUMPHOSPHOALUMINATE
SODIUMALUMINIUMPHOSPHATE
SALP
SODIUMALUMINIUMPOLYPHOSPHATE
KASAL
aluminumsodiumphosphate
Aluminium sodium phosphate (1:3:2)
SODIUM ALUMINUM PHOSPHATE BASIC
ALUMINIUMSODIUMPHOSPHATE
ACIDSODIUMALUMINIUMPHOSPHATE
EINECS 232-090-4
沸点 158ºC at 760 mmHg
分子式 AlH3Na3O8P2
分子量 285.894
精确质量 285.857697
PSA 192.12000
LogP 1.10950
外观性状 白色粉末无气味的
储存条件

应贮存在阴凉、通风干燥清洁的库房内，勿受潮。不得与有互有害物品共贮混运。运输时要防雨淋和烈日暴晒。装卸时要小心轻放，以免包装破裂。失火时，可用水、各种灭火器扑救。

计算化学

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:4

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86.2

7.重原子数量:7

8.表面电荷:1

9.复杂度:36.8

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
更多

一、物性数据

1. 性状：白色无臭粉末。

2. 密度(g/mL,25/4℃）：

3. 相对蒸汽密度（g/mL,空气=1）：

4. 熔点（ºC）：62

5. 沸点（ºC,常压）：

6. 沸点（ºC,5.2kPa）：

7. 折射率：

8. 闪点（ºC）：

9. 比旋光度（º）：

10. 自燃点或引燃温度（ºC）：

11. 蒸气压（kPa,25ºC）：

12. 饱和蒸气压（kPa,60ºC）：

13. 燃烧热（KJ/mol）：

14. 临界温度（ºC）：

15. 临界压力（KPa）：

16. 油水（辛醇/水）分配系数的对数值：

17. 爆炸上限（%,V/V）：

18. 爆炸下限（%,V/V）：

19. 溶解性： 微溶于水
Section 1. Chemical Product and Company Identification
Sodium aluminum phosphate - basicCatalog
Common Name/
Number(s).
Trade Name
CAS#Not available.
Manufacturer
RTECSNot available.
SPECTRUM CHEMICAL MFG. CORP.
TSCATSCA 8(b) inventory: No
products were found.
Commercial Name(s)Not available.
CI# Not available.
SynonymNot available.
IN CASE OF EMERGENCY
Not available.
Chemical Name
Chemical FamilyNot available.CALL (310) 516-8000
Not available.
Chemical Formula
SPECTRUM CHEMICAL MFG. CORP.
Section 2.Composition and Information on Ingredients
Exposure Limits
TWA (mg/m3)STEL (mg/m3) CEIL (mg/m3)
NameCAS #% by Weight
1) Sodium aluminum phosphate - basic100
Toxicological DataSodium aluminum phosphate - basic
on IngredientsLD50: Not available.
LC50: Not available.
Section 3. Hazards Identification
Potential Acute Health Effects Hazardous in case of eye contact (irritant), of ingestion, of inhalation. Slightly hazardous in case of skin contact
(irritant).
Potential Chronic HealthCARCINOGENIC EFFECTS: Not available.
EffectsMUTAGENIC EFFECTS: Not available.
TERATOGENIC EFFECTS: Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure is not known to aggravate medical condition.
Sodium aluminum phosphate - basic
Section 4. First Aid Measures
Eye ContactCheck for and remove any contact lenses. Do not use an eye ointment. Seek medical attention.
Skin ContactAfter contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin
with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin.
Cover the irritated skin with an emollient. If irritation persists, seek medical attention.
Serious Skin ContactNot available.
InhalationAllow the victim to rest in a well ventilated area. Seek immediate medical attention.
Serious InhalationNot available.
IngestionDo not induce vomiting. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not
breathing, perform mouth-to-mouth resuscitation. Seek immediate medical attention.
Serious Ingestion
Not available.
Section 5. Fire and Explosion Data
Flammability of the Product Non-flammable.
Auto-Ignition Temperature Not applicable.
Not applicable.
Flash Points
Not applicable.
Flammable Limits
Products of CombustionNot available.
Fire Hazards in Presence of Not applicable.
Various Substances
Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available.
of Various SubstancesRisks of explosion of the product in presence of static discharge: Not available.
Fire Fighting MediaNot applicable.
and Instructions
Not available.
Special Remarks on
Fire Hazards
Special Remarks on Explosion Not available.
Hazards
Section 6. Accidental Release Measures
Small SpillUse appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by
spreading water on the contaminated surface and dispose of according to local and regional authority
requirements.
Large SpillUse a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water
on the contaminated surface and allow to evacuate through the sanitary system.
Sodium aluminum phosphate - basic
Section 7. Handling and Storage
PrecautionsDo not breathe dust. Avoid contact with eyes Wear suitable protective clothing In case of insufficient ventilation,
wear suitable respiratory equipment If you feel unwell, seek medical attention and show the label when possible.
StorageNo specific storage is required. Use shelves or cabinets sturdy enough to bear the weight of the chemicals. Be
sure that it is not necessary to strain to reach materials, and that shelves are not overloaded.
Section 8. Exposure Controls/Personal Protection
Engineering ControlsUse process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below
recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
airborne contaminants below the exposure limit.
Personal Protection
Splash goggles. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent.
Gloves.
Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used
a Large Spillto avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist
BEFORE handling this product.
Exposure LimitsNot available.
Section 9. Physical and Chemical Properties
Physical state and appearance Solid. (Powdered solid.)OdorOdorless.
TasteNot available.
Molecular WeightNot available.
ColorWhite.
pH (1% soln/water)Not applicable.
Boiling PointNot available.
Melting PointDecomposes.
Critical TemperatureNot available.
Not available.
Specific Gravity
Vapor PressureNot applicable.
Vapor DensityNot available.
VolatilityNot available.
Odor ThresholdNot available.
Not available.
Water/Oil Dist. Coeff.
Ionicity (in Water)Not available.
Not available.
Dispersion Properties
SolubilityInsoluble in cold water.
Section 10. Stability and Reactivity Data
StabilityThe product is stable.
Not available.
Instability Temperature
Conditions of InstabilityNot available.
Incompatibility with variousNot available.
substances
CorrosivityNon-corrosive in presence of glass.
Sodium aluminum phosphate - basic
Special Remarks onNot available.
Reactivity
Special Remarks onNot available.
Corrosivity
PolymerizationNo.
Section 11. Toxicological Information
Routes of EntryEye contact. Inhalation. Ingestion.
Toxicity to AnimalsLD50: Not available.
LC50: Not available.
Chronic Effects on Humans Not available.
Other Toxic Effects onHazardous in case of ingestion, of inhalation.
Humans
Slightly hazardous in case of skin contact (irritant).
Special Remarks onNot available.
Toxicity to Animals
Special Remarks on
Not available.
Chronic Effects on Humans
Special Remarks on otherNuisance dust.
Toxic Effects on Humans
Section 12. Ecological Information
Not available.
Ecotoxicity
BOD5 and CODNot available.
Products of BiodegradationPossibly hazardous short term degradation products are not likely. However, long term degradation products may
arise.
Toxicity of the ProductsThe products of degradation are as toxic as the original product.
of Biodegradation
Special Remarks on theNot available.
Products of Biodegradation
Section 13. Disposal Considerations
Waste Disposal
Section 14. Transport Information
DOT ClassificationNot a DOT controlled material (United States).
IdentificationNot applicable.
Special Provisions forNot applicable.
Transport
DOT (Pictograms)
Sodium aluminum phosphate - basic
Section 15. Other Regulatory Information and Pictograms
TSCA 8(b) inventory: No products were found.
Federal and State
Regulations
California
Proposition 65
Warnings
Other RegulationsNot available..
WHMIS (Canada) Not controlled under WHMIS (Canada).
Other Classifications
DSCL (EEC)R36- Irritating to eyes.
Health Hazard
HMIS (U.S.A.)2 National Fire Protection
0 Flammability
0 Association (U.S.A.)
Fire Hazard
2 0 Reactivity
Health
Reactivity
0
Specific hazard
Personal Protection
E
WHMIS (Canada)
(Pictograms)
DSCL (Europe)
(Pictograms)
TDG (Canada)
(Pictograms)
ADR (Europe)
(Pictograms)
Protective Equipment
Gloves.
Lab coat.
Dust respirator. Be sure to use an
approved/certified respirator or
equivalent.
Splash goggles.

SECTION 16 - ADDITIONAL INFORMATION
N/A

毒理学数据:

ADI＝0～6mg/kg

1.将已除砷的精制热法磷酸加入反应器中，加热至40～50ºC时在搅拌下加入食用纯碱溶液，继续加至90～120ºC时，加入已除砷和重金属的精制氢氧化铝进行反应，生成半透明反应产物。当达过饱和后即出现结晶，待全部形成结晶后，经离心分离，将结晶于80～120ºC进行干燥，制得酸式磷酸铝钠。

2.采用磷酸法。将食用碳酸钠溶液和精制氢氧化铝加入反应器中，在搅拌下缓慢加入已除砷的精制稀磷酸加热进行反应，生成反应溶液，冷却至室温，过滤除去杂质和未反应物。按反应计量补加食用纯碱，调整Ｐ、Ｎａ、Ａｌ的摩尔比，调好后保温，送去喷雾干燥，得到粉状成品，经冷却制得食用酸式磷酸铝钠成品。


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