对羟基苯甲酸丁酯钠

对羟基苯甲酸丁酯钠 基本信息
CAS号 36457-20-2 分子式 C11H13NaO3
分子量 216.20900 精确质量 　216.07600
PSA 　49.36000 LogP 　2.78730
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目录
基本信息 制备方法与用途 物化性质 安全信息 毒性 MSDS 海关数据

基本信息 展开↓

CAS号：
36457-20-2
分子式：
C11H13NaO3
分子量：
216.20900
中文名称：
对羟基苯甲酸丁酯钠
英文名称：
Butylparaben Sodium Salt
中文别名：
对羟基苯甲酸丁酯钠;
尼泊金丁酯钠盐;
对羟基苯甲酸丁酯钠盐;
尼泊金丁酯钠;
2-[2-(2-hydroxyethoxy)ethoxy]ethyl 2,2-bis(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate;
3-tert-Butyl-4-hydroxy-5-methylphenylpropionic acid triethyleneglycol ester;
Antioxidant 245;
zinc (2R)-2-amino-3-carboxypropanoate (2S)-2-amino-3-carboxypropanoate (1:1:1);
zinc 2-aminobutanedioate;
Zinc L-Aspartate;
L-Aspartic acid zinc salt;
zinc dihydrogen di-l-aspartate;
dihydrogen bis[L-aspartato(2-)-N,O1]zincate(2-);
WR-171,669;
1,3-Dichloro-alpha-(2-(dibutylamino)ethyl)-6-(trifluoromethyl)phenanthren-1-methanol hydrochloride;
3-(dibutylamino)-1-[1,3-dichloro-6-(trifluoromethyl)phenanthren-9-yl]propan-1-ol hydrochloride (1:1);
halofantrine hcl;
Halofantrine Hydrochloride;
Phosphoramidothioic acid, N-isopropyl-, O-methyl O-(2-nitro-p-tolyl) ester;
O-methyl O-(4-methyl-2-nitrophenyl) propan-2-ylphosphoramidothioate;
AMIPROFOS METHYL;
Up and up anti diarrheal;
1-Piperidinebutanamide, 4-(4-chlorophenyl)-4-hydroxy-N,N-dimethyl-alpha,alpha-diphenyl-, hydrochloride;
1-Piperidinebutanamide, 4-(4-chloro
英文别名：
Butylparaben Sodium Salt;
sodium,4-butoxycarbonylphenolate
精确分子量/精确质量：
216.07600
极性分子表面积/PSA：
49.36000
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：
253-049-7
InChI：
InChI=1/C11H14O3.Na/c1-2-3-8-14-11(13)9-4-6-10(12)7-5-9;/h4-7,12H,2-3,8H2,1H3;/q;+1/p-1

生产制备方法及用途展开↓

制备方法

广泛用于医药、食品、纺织工业的防腐以及其他领域如化妆品、饲料、日用工业品的防腐

用途简介

物化性质展开↓

外观与性状：
白色结晶粉末
沸点：
309.2ºC at 760 mmHg
闪点：
129.2ºC

安全信息展开↓

海关代码：
2918990090

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH2040000
CHEMICAL NAME :
Benzoic acid, p-hydroxy-, butyl ester, sodium salt
CAS REGISTRY NUMBER :
36457-20-2
LAST UPDATED :
199107
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C11-H13-O3.Na
MOLECULAR WEIGHT :
216.23
WISWESSER LINE NOTATION :
QR DVO4 &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
950 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 45,260,1956
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
230 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Behavioral - ataxia
REFERENCE :
JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 45,260,1956

MSDS 展开↓

  Material Safety Data Sheet
Section 1. Identification of the substance
    Product Name:      Butylparaben sodium salt    
    Synonyms:        4-Hydroxybenzoic butyl ester sodium slat    
Section 2. Hazards identification
    Harmful by inhalation, in contact with skin, and if swallowed.
Section 3. Composition/information on ingredients.
    Ingredient name:        Butylparaben sodium salt    
    CAS number:        36457-20-2    
Section 4. First aid measures
    Skin contact:        Immediately wash skin with copious amounts of water for at least 15 minutes while removing    
    contaminated clothing and shoes. If irritation persists, seek medical attention.
    Eye contact:        Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate    
    flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
    attention.
    Inhalation:        Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.    
    Ingestion:        Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.    
Section 5. Fire fighting measures
    In the event of a fire involving this material, alone or in combination with other materials, use dry
    powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
    should be worn.
Section 6. Accidental release measures
    Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
    standards.
    Respiratory precaution:        Wear approved mask/respirator    
    Hand precaution:        Wear suitable gloves/gauntlets    
    Skin protection:        Wear suitable protective clothing    
    Eye protection:        Wear suitable eye protection    
    Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
    for disposal. See section 12.
    Environmental precautions: Do not allow material to enter drains or water courses.
Section 7. Handling and storage
    Handling:        This product should be handled only by, or under the close supervision of, those properly qualified    
    in the handling and use of potentially hazardous chemicals, who should take into account the fire,
    health and chemical hazard data given on this sheet.
    Store in closed vessels.
    Storage:
Section 8. Exposure Controls / Personal protection
    Engineering Controls: Use only in a chemical fume hood.
    Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
    General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.
Section 9. Physical and chemical properties
    Appearance:        Not specified    
    Boiling point:        No data    
    No data
    Melting point:
    Flash point:        No data    
    Density:        No data    
    Molecular formula:        C11H13O3.Na    
    Molecular weight:        216.2    
Section 10. Stability and reactivity
    Conditions to avoid: Heat, flames and sparks.
    Materials to avoid: Oxidizing agents.
    Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.
Section 11. Toxicological information
    No data.
Section 12. Ecological information
    No data.
Section 13. Disposal consideration
    Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
    disposal authority, in accordance with national and regional regulations.
Section 14. Transportation information
    Non-harzardous for air and ground transportation.
Section 15. Regulatory information
    No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
    302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
    Title III, Section 313.

SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码：2918990090

概述：
2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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
摘要/Summary：
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
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