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12227-69-9生产厂家

12227-69-9价格

12227-69-9

12227-69-9结构式
12227-69-9结构式

化源商城直购

中文名 食品黄4铝色淀
英文名 aluminum,5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)diazenyl]-4H-pyrazole-3-carboxylic acid
中文别名 酸性黄铝色淀
英文别名 Food Yellow No. 4 AluMinuM Lake
Tartrazine aluminum lake
Aluminum indigo carmine
Yellow 5 Lake
C.I. Pigment Yellow 100
Lakolene B 3014
Pigment Yellow 100
C Yellow 5 Lake
Certolake Tartrazine
分子式 C16H15AlN4O9S2
分子量 498.42300
精确质量 498.01000
PSA 220.19000
LogP 3.11940
计算化学

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:3

3.氢键受体数量:12

4.可旋转化学键数量:6

5.互变异构体数量:4

6.拓扑分子极性表面积220

7.重原子数量:32

8.表面电荷:0

9.复杂度:981

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:1

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:2

更多

1. 性状:未确定

2. 密度(g/mL, 20 ℃ ):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,1mmHg):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(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:未确定


Section I.Chemical Product and Company Identification
Chemical Name Food Yellow No. 4 Aluminum Lake
Portland OR
SynonymC.I. Pigment yellow 100 (9CI)
Aluminum, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-
[(sulfophenyl)azo]-1H-pyrazole-3-carboxylic acid complex
(9CI)
Chemical FormulaUnspecified
CAS Number12227-69-9

Section II.Composition and Information on Ingredients
CAS Number Percent (%)TLV/PELToxicology Data
Chemical Name
Food Yellow No. 4 Aluminum Lake---------- Not available.Not available.
12227-69-9

Section III. Hazards Identification
Acute Health EffectsNo specific information is available in our data base regarding the toxic effects of this material for humans. However,
exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if
inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling
this compound.
Chronic Health EffectsCARCINOGENIC EFFECTS : Not available.
MUTAGENIC EFFECTS : Not available.
TERATOGENIC EFFECTS : Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.

Section IV.First Aid Measures
Eye ContactCheck for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15
minutes. Get medical attention.
Skin ContactIn case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing
before reuse. Thoroughly clean shoes before reuse. Get medical attention.
InhalationIf the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or
waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not
improve.
INDUCE VOMITING by sticking finger in throat. Lower the head so that the vomit will not reenter the mouth and throat.
Ingestion
Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth
resuscitation. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the
toxic material was ingested; the absence of such signs, however, is not conclusive. SEEK IMMEDIATE MEDICAL
ATTENTION in case of ingestion of a radioactive material.

Section V.Fire and Explosion Data
Not available.
FlammabilityMay be combustible at high temperature.Auto-Ignition
Flammable Limits
Flash PointsNot available.
Not available.
Combustion ProductsThese products include toxic carbon oxides (CO,CO 2), nitrogen oxides (NOx), sulfur oxides (SOx) , metallic oxides.
Fire Hazards
Not available.
Explosion HazardsRisks of explosion of the product in presence of mechanical impact: Not available.
Risks of explosion of the product in presence of static discharge: Not available.
Fire Fighting Media
SMALL FIRE: Use DRY chemical powder.
and InstructionsLARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.
Continued on Next Page
Food Yellow No. 4 Aluminum Lake

Section VI.Accidental Release Measures
Spill CleanupIn case of a spill and/or a leak, always shut off any sources of ignition, ventilate the area, and excercise caution. Use a
Instructionsshovel to put material into a convenient waste disposal container. Finish cleaning the spill by rinsing any contaminated
surfaces with copious amounts of water. Consult federal, state and/or local authorities for assistance on disposal.

Section VII. Handling and Storage
Handling and StorageKeep away from heat. Mechanical exhaust required. When not in use, tightly seal the container and store in a dry, cool
place. Avoid excessive heat and light. Do not breathe dust.
Information
Always store away from incompatible compounds such as oxidizing agents.

Section VIII. 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 ProtectionSplash goggles. Lab coat. Dust respirator. Boots. Gloves. Be sure to use a MSHA/NIOSH approved respirator or
equivalent. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product.
Exposure LimitsNot available.

Section IX. Physical and Chemical Properties
Powder.Solubility
Physical state @ 20°CNot available.
Not available.
Specific Gravity
Molecular WeightNot available.Partition CoefficientNot available.
Boiling Point
Not available.Vapor PressureNot applicable.
Melting PointNot available.Vapor DensityNot available.
Refractive IndexNot available.VolatilityNot available.
Critical TemperatureNot available.OdorNot available.
ViscosityNot available.TasteNot available.

Section X.Stability and Reactivity Data
Stability
This material is stable if stored under proper conditions. (See Section VII for instructions)
Conditions of InstabilityAvoid excessive heat and light.
Incompatibilities
Reactive with oxidizing agents.

Section XI. Toxicological Information
RTECS NumberNot available.
Eye Contact. Ingestion. inhalation.
Routes of Exposure
Toxicity DataNot available.
Chronic Toxic EffectsCARCINOGENIC EFFECTS : Not available.
MUTAGENIC EFFECTS : Not available.
TERATOGENIC EFFECTS : Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.
Acute Toxic EffectsNo specific information is available in our data base regarding the toxic effects of this material for humans. However,
exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if
inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling
this compound.
Continued on Next Page
Food Yellow No. 4 Aluminum Lake

Section XII.Ecological Information
EcotoxicityNot available.
Environmental FateNot available.

Section XIII. Disposal Considerations
Recycle to process, if possible. Consult your local regional authorities. You may be able to dissove or mix material with a
Waste Disposal
combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all
federal, state and locl regulations when disposing of the substance.

Section XIV. Transport Information
DOT ClassificationNot a DOT controlled material (United States).
PIN NumberNot applicable.
Proper Shipping Name
Not applicable.
Packing Group (PG)Not applicable.
DOT Pictograms

Section XV. Other Regulatory Information and Pictograms
TSCA Chemical InventoryThis compound is ON the EPA Toxic Substances Control Act (TSCA) inventory list.
(EPA)
WHMIS Classification
not available
(Canada)
EINECS Number (EEC) 235-428-9
EEC Risk Statementsnot available


SECTION 16 - ADDITIONAL INFORMATION
N/A