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18917-93-6生产厂家

18917-93-6价格

18917-93-6

18917-93-6结构式
18917-93-6结构式
  • 常用中文名:乳酸镁
  • 常用英文名:Magnesium lactate
  • CAS号:18917-93-6
  • 分子式:C6H16MgO9
  • 分子量:202.445
  • 相关类别: 有机原料 有机金属盐
  • 发布时间:2018-02-18 08:00:00
  • 更新时间:2024-01-02 13:47:32
  • 用作食品添加剂,广泛用于食品、饮料、奶制品、面粉、营养液和制药等

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中文名 三水乳酸镁
英文名 Magnesium 2-hydroxypropanoate trihydrate
中文别名 L-乳酸镁
乳酸镁
乳酸镁二水合物
英文别名 EINECS 242-671-4
Magnesium lactate
Propanoic acid, 2-hydroxy-, magnesium salt (2:1)
MFCD00050751
Magnesium L-lactate trihydrate
Magnesium lactate trihydrate
Magnesium bis(2-hydroxypropanoate)
沸点 227.6ºC at 760 mmHg
熔点 41ºC
分子式 C6H16MgO9
分子量 202.445
闪点 109.9ºC
精确质量 202.032776
PSA 148.41000
外观性状 白色粉末
蒸汽压 0.015mmHg at 25°C
储存条件

常温密闭避光,通风干燥

稳定性

常温常压下稳定

避免的物料:酸
计算化学

1、 氢键供体数量:5

2、 氢键受体数量:9

3、 可旋转化学键数量:0

4、 拓扑分子极性表面积(TPSA):124

5、 重原子数量:16

6、 表面电荷:0

7、 复杂度:53.5

8、 同位素原子数量:0

9、 确定原子立构中心数量:2

10、 不确定原子立构中心数量:0

11、 确定化学键立构中心数量:0

12、 不确定化学键立构中心数量:0

13、 共价键单元数量:6

更多

1. 性状:Powder/Lump

2. 密度(g/mL,25/4℃):不确定

3. 相对蒸汽密度(g/mL,空气=1):不确定

4. 熔点(ºC):41

5. 沸点(ºC,常压):不确定

6. 沸点(ºC, 5.2kPa):不确定

7. 折射率:不确定

8. 闪点(ºC):不确定

9. 比旋光度(º):不确定

10. 自燃点或引燃温度(ºC):不确定

11. 蒸气压(kPa,25ºC):不确定

12. 饱和蒸气压(kPa,60ºC):不确定

13. 燃烧热(KJ/mol):不确定

14. 临界温度(ºC):不确定

15. 临界压力(KPa):不确定

16. 油水(辛醇/水)分配系数的对数值:不确定

17. 爆炸上限(%,V/V):不确定

18. 爆炸下限(%,V/V):不确定

19. 溶解性:不确定


Section 1. Chemical Product and Company Identification
Magnesium LactateCatalog
Common Name/
Number(s).
Trade Name
CAS#18971-93-6
Manufacturer
RTECSOD560000
SPECTRUM QUALITY PRODUCTS INC.
TSCATSCA 8(b) inventory:
Magnesium Lactate
Commercial Name(s)Not available.
CI# Not available.
SynonymNot available.
IN CASE OF EMERGENCY
Magnesium Lactate
Chemical Name
Chemical FamilyNot available.CALL (310) 516-8000
C6-H10-Mg-O6
Chemical Formula
SPECTRUM QUALITY PRODUCTS INC.

Section 2.Composition and Information on Ingredients
Exposure Limits
TWA (mg/m3)STEL (mg/m3) CEIL (mg/m3)
NameCAS #% by Weight
1) Magnesium Lactate18971-93-6100
Toxicological DataMagnesium Lactate:
on IngredientsORAL (LD50):Acute: 2000 mg/kg [Rat].

Section 3. Hazards Identification
Potential Acute Health Effects Hazardous in case of eye contact (irritant), of inhalation.
Potential Chronic HealthCARCINOGENIC EFFECTS: Classified 4 (No evidence.) by NTP, None. by OSHA, None. by NIOSH.
MUTAGENIC EFFECTS: Not available.
Effects
TERATOGENIC EFFECTS: Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure is not known to aggravate medical condition.
Magnesium Lactate

Section 4. 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.
Serious Skin ContactNot available.
InhalationIf inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get
medical attention.
Serious InhalationNot available.
IngestionDo NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an
unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight
clothing such as a collar, tie, belt or waistband.
Serious IngestionNot available.

Section 5. Fire and Explosion Data
Flammability of the Product May be combustible at high temperature.
Auto-Ignition Temperature Not available.
Flash PointsNot available.
Flammable LimitsNot available.
These products are carbon oxides (CO, CO2). Some metallic oxides.
Products of Combustion
Fire Hazards in Presence of Not available.
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 MediaSMALL FIRE: Use DRY chemical powder.
and InstructionsLARGE FIRE: Use water spray, fog or foam. Do not use water jet.
Special Remarks onNot available.
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 Spill
Use 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.
Magnesium Lactate

Section 7. Handling and Storage
PrecautionsKeep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the
residue under a fume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust.
Avoid contact with eyes. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable
respiratory equipment. If ingested, seek medical advice immediately and show the container or the label.
StorageKeep container tightly closed. Keep container in a cool, well-ventilated area.

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 ProtectionSplash goggles. Lab coat.
Personal Protection in Case of Splash goggles. Full suit. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a
a Large Spillspecialist BEFORE handling this product.
Exposure LimitsNot available.

Section 9. Physical and Chemical Properties
Physical state and appearance Solid.OdorNot available.
Not available.
Taste
Molecular WeightNot available.
Not available.
Color
Not available.
pH (1% soln/water)
Boiling PointNot available.
Not available.
Melting Point
Critical TemperatureNot available.
Specific GravityNot available.
Not applicable.
Vapor Pressure
Vapor DensityNot available.
Not available.
Volatility
Odor ThresholdNot available.
Water/Oil Dist. Coeff.Not available.
Ionicity (in Water)Not available.
Dispersion PropertiesNot available.
SolubilityNot available.

Section 10. Stability and Reactivity Data
StabilityThe product is stable.
Instability TemperatureNot available.
Conditions of InstabilityNot available.
Incompatibility with variousNot available.
substances
CorrosivityNot available.
Magnesium Lactate
Special Remarks onNot available.
Reactivity
Special Remarks onNot available.
Corrosivity
PolymerizationWill not occur.

Section 11. Toxicological Information
Routes of EntryEye contact. Inhalation. Ingestion.
Toxicity to AnimalsAcute oral toxicity (LD50): 2000 mg/kg [Rat].
Chronic Effects on Humans CARCINOGENIC EFFECTS: Classified 4 (No evidence.) by NTP, None. by OSHA, None. by NIOSH.
Other Toxic Effects onHazardous in case of inhalation.
Humans
Special Remarks on
Not available.
Toxicity to Animals
Special Remarks onNot available.
Chronic Effects on Humans
Special Remarks on otherNot available.
Toxic Effects on Humans

Section 12. Ecological Information
EcotoxicityNot available.
BOD5 and CODNot available.
Possibly hazardous short term degradation products are not likely. However, long term degradation products may
Products of Biodegradation
arise.
The products of degradation are less toxic than the product itself.
Toxicity of the Products
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).
Not applicable.
Identification
Not applicable.
Special Provisions for
Transport
DOT (Pictograms)
Magnesium Lactate

Section 15. Other Regulatory Information and Pictograms
TSCA 8(b) inventory: Magnesium Lactate
Federal and State
Regulations
California
Proposition 65
Warnings
Other RegulationsEINECS: This product is on the European Inventory of Existing Commercial Chemical Substances.
WHMIS (Canada) Not controlled under WHMIS (Canada).
Other Classifications
DSCL (EEC)
R22- Harmful if swallowed.
R36- Irritating to eyes.
Health Hazard
HMIS (U.S.A.)2 National Fire Protection
1 Flammability
1 Association (U.S.A.)
Fire Hazard
2 0 Reactivity
Health
Reactivity
0
Specific hazard
Personal Protection
j
WHMIS (Canada)
(Pictograms)
DSCL (Europe)
(Pictograms)
TDG (Canada)
(Pictograms)
ADR (Europe)
(Pictograms)
Protective Equipment
Not applicable.
Lab coat.
Not applicable.
Splash goggles.


SECTION 16 - ADDITIONAL INFORMATION
N/A

毒理学数据:

急性毒性:小鼠静脉LDLo:45 mg/kg

生态学数据:

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。

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OD5660000
CHEMICAL NAME :
Lactic acid, magnesium salt
CAS REGISTRY NUMBER :
18917-93-6
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H10-O6.Mg
MOLECULAR WEIGHT :
202.47
WISWESSER LINE NOTATION :
QY1&VQ &-MG-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
45 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BJEPA5 British Journal of Experimental Pathology. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.1- 1920- Volume(issue)/page/year: 30,375,1949

安全声明 (欧洲) S22-S24/25
WGK德国 1
RTECS号 OD5660000
海关编码 2918110000
海关编码 2918110000
中文概述 2918110000. 乳酸及其盐和酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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 A.入境货物通关单 B.出境货物通关单
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 M.进口商品检验 N.出口商品检验
Summary 2918110000. lactic acid, its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%