草酸氢钠

草酸氢钠 基本信息
CAS号 1186-49-8 分子式 C2HNaO4
分子量 112.01700 精确质量 　111.97700
PSA 　77.43000 LogP 　-2.17910
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目录
基本信息 物化性质 安全信息 合成路线 MSDS 海关数据 结构与计算数据 上下游

基本信息 展开↓

CAS号：
1186-49-8
3D弹球模型：
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分子式：
C2HNaO4
分子量：
112.01700
中文名称：
草酸氢钠
英文名称：
sodium,2-hydroxy-2-oxoacetate
中文别名：
草酸氢钠;
Tetraethylammonium acetate tetrahydrate;
Tetraethyl ammonium acetate;
N,N,N-triethylethanaminium acetate;
tetraethylammonium;
N,N,N-triethylethanaminium acetate tetrahydrate;
tetraethylammonium acetate tetrahydrate;
Ferric Ammonium Citrate, Green;
Iron(+3)Ammonium Citrate, Brown;
Iron(+3)Ammonium Citrate, Green;
Iron Ammonium Citrate;
Iron Ammonium Citrate, Brown;
Iron Ammonium Citrate, Green;
Iron (Iii) Ammonium Citrate;
Iron (Iii) Ammonium Citrate, Brown;
Iron (Iii) Ammonium Citrate, Green;
Citric Acid Ammonium Iron(Iii) Salt;
Ammonium Iron(Iii) Citrate;
Ferric ammonium citrate;
iron(3+) 2-hydroxypropane-1,2,3-tricarboxylate ammoniate (1:1:1);
1,2,3-propanetricarboxylate, 2-hydroxy-, ammonium iron(3+) salt;
ammonium iron(2+) 2-hydroxypropane-1,2,3-tricarboxylate (1:1:1);
3-(carboxymethyl)-3-hydroxypentanedioic acid - iron (1:1) ammoniate;
Ammonium iron(Ⅲ)citrate;
Ammonium Ferric Citrate;
Ferric ammonium citrate, brown;
Dimethyl-pyridin-4-yl-amine;
Dimethyl-pyridin-4-yl-amine(DMAP);
N-(4-Pyridyl)dimethylamine;
4-Dimethylaminopyri
英文别名：
sodium,2-hydroxy-2-oxoacetate;
EINECS 214-691-3;
Sodium binoxalate;
Natrium-Hydrooxalat;
Ethanedioic acid,monosodium salt;
Sodium hydrogen oxalate;
Caswell No. 748;
Monosodium oxalate
精确分子量/精确质量：
111.97700
极性分子表面积/PSA：
77.43000
油水分配系数/LogP：

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值，反映了物质在油水两相中的分配情况。其中、LogP值越大，说明该物质越亲油；反之，LogP值越小，则说明该物质越亲水。
EINECS：
214-691-3
InChI：
InChI=1/C2H2O4.Na/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+1/p-2

物化性质展开↓

沸点：
365.1ºC at 760mmHg
闪点：
188.8ºC
其它信息：

1. 沸点（760 mmHg,ºC）：365.1

2.闪点（ºC）：188.8

安全信息展开↓

海关代码：
2915900090

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    草酸氫鈉

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MSDS 展开↓

Section 1. Chemical Product and Company Identification
    Sodium binoxalate        Catalog    
    Common Name/
    Number(s).
    Trade Name
    CAS#        Not available.    
    Manufacturer
    RTECS        Not available.    
    SPECTRUM CHEMICAL MFG. CORP.
    TSCA        TSCA 8(b) inventory: No    
    products were found.
    Commercial Name(s)        Not available.    
    CI# Not available.
    Synonym        Sodium Acid Oxalate    
    IN CASE OF EMERGENCY
    Not available.
    Chemical Name
    Chemical Family        Not available.        CALL (310) 516-8000    
    NaHC2O4.H2O
    Chemical Formula
    SPECTRUM CHEMICAL MFG. CORP.
Section 2.Composition and Information on Ingredients
    Exposure Limits
    TWA (mg/m3)        STEL (mg/m3) CEIL (mg/m3)    
    Name        CAS #        % by Weight    
    1) Sodium binoxalate        100    
    Toxicological Data        Sodium binoxalate    
    on Ingredients        LD50: Not available.    
    LC50: Not available.
Section 3. Hazards Identification
    Potential Acute Health Effects Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. Slightly hazardous
    in case of skin contact (corrosive).
    Potential Chronic Health        CARCINOGENIC EFFECTS: Not available.    
    Effects        MUTAGENIC EFFECTS: Not available.    
    TERATOGENIC EFFECTS: Not available.
    DEVELOPMENTAL TOXICITY: Not available.
    Repeated or prolonged exposure is not known to aggravate medical condition.
    Sodium binoxalate
Section 4. First Aid Measures
    Eye Contact        Check for and remove any contact lenses. Do not use an eye ointment. Seek medical attention.    
    Skin Contact        After 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 Contact        Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical    
    attention.
    Inhalation        Allow the victim to rest in a well ventilated area. Seek immediate medical attention.    
    Serious Inhalation        Not available.    
    Ingestion        Do 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 Combustion        Not 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 Substances        Risks of explosion of the product in presence of static discharge: Not available.    
    Fire Fighting Media        Not applicable.    
    and Instructions
    Not available.
    Special Remarks on
    Fire Hazards
    Special Remarks on Explosion Not available.
    Hazards
Section 6. Accidental Release Measures
    Small Spill        Use 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        Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary    
    system.
    Sodium binoxalate
Section 7. Handling and Storage
    Precautions        Do not breathe gas/fumes/ vapour/spray. Never add water to this product In case of insufficient ventilation, wear    
    suitable respiratory equipment If you feel unwell, seek medical attention and show the label when possible. Keep
    container tightly closed and dry. Avoid contact with skin and eyes
    Storage        No 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 Controls        No special ventilation requirements.    
    Personal Protection        Splash goggles. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent.    
    Gloves.
    Personal Protection in Case of Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self contained breathing apparatus should be
    a Large Spill        used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist    
    BEFORE handling this product.
    Exposure Limits        Not available.    
Section 9. Physical and Chemical Properties
    Physical state and appearance Not available.        Not available.    
    Odor
    Taste        Not available.    
    Molecular Weight        130.03 g/mole    
    Color        Not available.    
    pH (1% soln/water)        Not available.    
    Not available.
    Boiling Point
    Melting Point        Decomposes.    
    Not available.
    Critical Temperature
    Specific Gravity        Not available.    
    Vapor Pressure        Not available.    
    Not available.
    Vapor Density
    Volatility        Not available.    
    Not available.
    Odor Threshold
    Water/Oil Dist. Coeff.        Not available.    
    Ionicity (in Water)        Not available.    
    Dispersion Properties        Not available.    
    Solubility        Not available.    
Section 10. Stability and Reactivity Data
    Stability        The product is stable.    
    Instability Temperature        Not available.    
    Conditions of Instability        Not available.    
    Not available.
    Incompatibility with various
    substances
    Non-corrosive in presence of glass.
    Corrosivity
    Sodium binoxalate
    Special Remarks on        Not available.    
    Reactivity
    Special Remarks on        Not available.    
    Corrosivity
    Polymerization        No.    
Section 11. Toxicological Information
    Routes of Entry        Eye contact. Inhalation. Ingestion.    
    Toxicity to Animals        LD50: Not available.    
    LC50: Not available.
    Chronic Effects on Humans Not available.
    Other Toxic Effects on
    Hazardous in case of skin contact (irritant), of ingestion, of inhalation.
    Humans        Slightly hazardous in case of skin contact (corrosive).    
    Special Remarks on
    Not available.
    Toxicity to Animals
    Special Remarks on        Not available.    
    Chronic Effects on Humans
    Special Remarks on other        Not available.    
    Toxic Effects on Humans
Section 12. Ecological Information
    Ecotoxicity        Not available.    
    Not available.
    BOD5 and COD
    Possibly hazardous short term degradation products are not likely. However, long term degradation products may
    Products of Biodegradation
    arise.
    Toxicity of the Products        The products of degradation are more toxic.    
    of Biodegradation
    Special Remarks on the        Not available.    
    Products of Biodegradation
Section 13. Disposal Considerations
    Waste Disposal
Section 14. Transport Information
    DOT Classification        Not a DOT controlled material (United States).    
    Identification        Not applicable.    
    Not applicable.
    Special Provisions for
    Transport
    DOT (Pictograms)
    Sodium binoxalate
Section 15. Other Regulatory Information and Pictograms
    TSCA 8(b) inventory: No products were found.
    Federal and State
    Regulations
    California
    Proposition 65
    Warnings
    Other Regulations        OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200).    
    WHMIS (Canada) Not controlled under WHMIS (Canada).
    Other Classifications
    DSCL (EEC)        R36/38- Irritating to eyes and skin.    
    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
    h
    WHMIS (Canada)
    (Pictograms)
    DSCL (Europe)
    (Pictograms)
    TDG (Canada)
    (Pictograms)
    ADR (Europe)
    (Pictograms)
    Protective Equipment
    Gloves.
    Lab coat.
    Vapor respirator. Be sure to use an
    approved/certified respirator or
    equivalent.
    Splash goggles.

SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码：2915900090

概述：
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 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
摘要/Summary：
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

分子结构与计算化学数据展开↓

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:1

3.氢键受体数量:4

4.可旋转化学键数量:1

5.互变异构体数量:无

6.拓扑分子极性表面积77.4

7.重原子数量:7

8.表面电荷:0

9.复杂度:87.7

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:2

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