(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇,205927-03-3，生产厂家，价格-洛克化工网移动版

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物化性质

安全信息

毒理性

MSDS

海关数据

结构与计算化学

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇

中文名称：: (S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇

中文别名：: (S)-(-)-5,5’,6,6’-四甲基-3,3’-二-叔丁-1,1’-联苯-2,2’-二醇;
(S)-(-)-5,5',6,6'-四甲基-3,3'-二叔丁基-1,1'-联苯-2,2'-二醇

英文名称：: [1,1'-Biphenyl]-2,2'-diol,3,3'-bis(1,1-dimethylethyl)-5,5',6,6'-tetramethyl-, (1S)-

英文别名：: (S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL;
UNII-H4QBZ2LO84 component XXRMYXBSBOVVBH-RGMNGODLSA-N

CAS No.：: 205927-03-3

分子式：: C₂₄H₃₄O₂

分子量：: 354.53

精确分子量：: 354.25600

PSA：: 40.46000

MDL：: MFCD01862439

InChI：: The Key: NMVVBVMYPLMIOU-UHFFFAOYSA-N3

安全术语：: S22;S24/25

分子结构式：

SDS：: 查看

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇物化性质

熔点：: 170-174ºC
存储条件/存储方法：: 保存方法：密闭，阴凉，干燥处
稳定性相关：: 避氧化物
其它信息：: 1. 性状：白色粉末

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇安全信息

海关代码：
2907299090

安全说明：
S22-S24/25

安全标志：
S22:不要吸入粉尘。
S24/25:防止皮肤和眼睛接触。

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇毒理性

生态数据：

1、其它有害作用：通常对水是稍微危害的，若无政府许可，勿将材料排入周围环境。

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇 MSDS

Section 1: Product Identification
   Chemical Name:       (S)-(-)-5,5'-6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% (S)-BIPHEN H2
   CAS Registry Number:       205927-03-3
   Formula:       C24H34O2
   EINECS Number:       none
   Chemical Family:       organic alcohol
   Synonym:       none

Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)
   Title compound       205927-03-3       100%       no data       no data

Section 3: Hazards Identification
   Emergency Overview:       No particular hazard associated with this material.
   Primary Routes of Exposure:       Ingestion
   Eye Contact:       May cause irritation to the eyes
   Skin Contact:       May cause slight to mild irritation of the skin.
   Inhalation:       The material is a crystalline solid. Inhalation is an unlikely source of exposure.
   Ingestion:       No information is available on the physiological effects of ingestion.
   Other than a possible irritant, no information is available on the acute health effects of exposure to this
   Acute Health Affects:
   material.
   Chronic Health Affects:       No information available on long-term chronic effects.
   NTP:       No
   IARC:       No
   OSHA:       No

SECTION 4: First Aid Measures
   Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
   Eye Exposure:
   assistance in keeping their eye lids open. Get immediate medical attention.
   Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
   Skin Exposure:
   irritation persists.
   Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
   Inhalation:
   in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
   Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
   Ingestion:
   vomiting only if directed by medical personnel.

SECTION 5: Fire Fighting Measures
   Flash Point:       none
   Autoignition Temperature:       none
   Explosion Limits:       none
   Extinguishing Medium:       carbon dioxide, dry powder or foam
   If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained
   Special Fire Fighting Procedures:
   breathing apparatus and full protective clothing.
   Hazardous Combustion and       If involved in a fire this material may emit toxic organic fumes.
   Decomposion Products:
   Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

SECTION 6: Accidental Release Measures
   Spill and Leak Procedures:       Small spills can be mixed with vermiculite or sodium carbonate and swept up.

SECTION 7: Handling and Storage
   Handling and Storage:       Store in a tightly container. Keep away from heat and moisture.

SECTION 8: Exposure Controls and Personal Protection
   Eye Protection:       Always wear approved safety glasses when handling a chemical substance in the laboratory.
   Skin Protection:       Wear protective clothing and gloves.
   Ventilation:       If possible, handle the material in an efficient fume hood.
   Respirator:       No respirator is required when handling this material.
   Ventilation:       If possible, handle the material in an efficient fume hood.
   Additional Protection:       No additional protection required.

SECTION 9: Physical and Chemical Properties
   Color and Form:       white powder
   Molecular Weight:       354.54
   Melting Point:       no data
   Boiling Point:       no data
   Vapor Pressure:       no data
   Specific Gravity:       no data
   Odor:       none
   Solubility in Water:       insoluble

SECTION 10: Stability and Reactivity
   Stability:       air and moisture-stable solid
   Hazardous Polymerization:       none
   Conditions to Avoid:       none
   Incompatibility:       strong oxidizing agents
   Decomposition Products:       carbon dioxide, carbon monoxide, and organic fumes.

SECTION 11: Toxicological Information
   RTECS Data:       No data available in the RTECS files.
   Carcinogenic Effects:       No data available
   Mutagenic Effects:       No data available
   Tetratogenic Effects:       No data available

SECTION 12: Ecological Information
   Ecological Information:       No information available

SECTION 13: Disposal Considerations
   Disposal:       Dispose of according to local, state and federal regulations.

SECTION 14: Transportation
   Shipping Name (CFR):       Non-hazardous
   Hazard Class (CFR):       NA
   Additional Hazard Class (CFR):       NA
   Packaging Group (CFR):       NA
   UN ID Number (CFR):       NA
   Shipping Name (IATA):       Non-hazardous
   Hazard Class (IATA):       NA
   Additional Hazard Class (IATA):       NA
   Packaging Group (IATA):       NA
   UN ID Number (IATA):       NA

SECTION 15: Regulatory Information
   TSCA:       not listed on the TSCA inventory
   SARA (Title 313):       not regulated by Title 313
   Second Ingredient:       none

SECTION 16 - ADDITIONAL INFORMATION
N/A

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇海关数据

中国海关编码：2907299090

概述：

2907299090 其他多元酚，酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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：

2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇分子结构与计算化学数据

计算化学数据

1、   疏水参数计算参考值（XlogP）：7.6

2、   氢键供体数量：2

3、   氢键受体数量：2

4、   可旋转化学键数量：3

5、   互变异构体数量：53

6、   扑分子极性表面积（TPSA）：40.5

7、   重原子数量：26

8、   表面电荷：0

9、   复杂度：428

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：1

推荐供应商

上海燧伏化工科技有限公司

(S)-3,3'-二-叔丁基-5,5',6,6'-四甲基联苯-2,2'-二醇
联系人：销售
电  话：021-33738187
手  机：19945655289
Cas号：205927-03-3
包装：20mg,100mg,1g
纯度：98%
价格：480.0元 - 6,000.0元
郑州杰克斯化工产品有限公司

(S)-(-)-5,5'',6,6''-四甲基-3,3''-二-叔丁-1,1''-联苯-2,2''-二醇
联系人：许伟伟
电  话：0371-86259281
手  机：15981966935
Cas号：205927-03-3
包装：洽谈
纯度：
价格：洽谈

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇 物化性质

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇 安全信息

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇 毒理性

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇 MSDS

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇 海关数据

中国海关编码：2907299090

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇 分子结构与计算化学数据

计算化学数据

推荐供应商

上海燧伏化工科技有限公司

(S)-3,3'-二-叔丁基-5,5',6,6'-四甲基联苯-2,2'-二醇

郑州杰克斯化工产品有限公司

(S)-(-)-5,5'',6,6''-四甲基-3,3''-二-叔丁-1,1''-联苯-2,2''-二醇

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇物化性质

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇安全信息

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇毒理性

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇海关数据

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇分子结构与计算化学数据