甲基 (s)-(-)-4-溴-3-叔-丁基二甲基甲硅烷基氧丁烷酸酯,101703-35-9，生产厂家，价格-洛克化工网移动版

甲基 (s)-(-)-4-溴-3-叔-丁基二甲基甲硅烷基氧丁烷酸酯

中文名称：: 甲基 (s)-(-)-4-溴-3-叔-丁基二甲基甲硅烷基氧丁烷酸酯

中文别名：: (S)-(-)-4-溴-3-叔-丁基二甲基硅杂氧基丁酸甲酯;
(s)-(-)-4-溴-3-叔丁基二甲基甲硅烷基氧丁酸甲酯

英文名称：: Butanoic acid,4-bromo-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, methyl ester, (3S)-

英文别名：: Methyl (3S)-4-bromo-3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}bu tanoate;
4-Brom-2-naphthoesaeure-methylester;
methyl 4-bromo-o-toluate;
methyl 2-methyl-4-bromobenzoate;
methyl4-bromo-2-methylbenzoate;
Methyl 4-bromo-3(S)-t-butyldimethylsilyloxybutanoate;
Benzoic Acid,4-Bromo-2-Methyl-,Methyl Ester;
bromonaphthoate;
4-bromo-2-naphthoic acid,methyl ester;
methyl 1-bromo-3-naphthoate;
4-bromo-3-(S)-(tert-butyl-dimethyl-silanyloxy)-butyric acid methyl ester;
2-METHYL-4-BROMO BENZOIC ACID METHYL ESTER;
4-bromo-2-methyl-benzoic acid methyl ester

CAS No.：: 101703-35-9

分子式：: C₁₁H₂₃BrO₃Si

分子量：: 311.29

精确分子量：: 310.06000

PSA：: 35.53000

MDL：: MFCD00221508

InChI：: The Key: RRSTXYQWLLMMTG-VIFPVBQESA-N3

安全术语：: S24/25

分子结构式：

SDS：: 查看

甲基 (s)-(-)-4-溴-3-叔-丁基二甲基甲硅烷基氧丁烷酸酯物化性质

折射率：: 1.4565-1.4585
存储条件/存储方法：: 密闭于0-6 ºC阴凉干燥环境中
稳定性相关：: 遵照规定使用和储存则不会分解。
其它信息：: 1.       性状：无可用

2.       密度（g/mL,25/4℃）：无可用

3.       相对蒸汽密度（g/mL,空气=1）：无可用

4.       熔点（ºC）：无可用

5.       沸点（ºC,常压）：无可用

6.       沸点（ºC,5.2kPa）：无可用

7.       折射率：1.4565-1.4585

8.       闪点（ºC）：无可用

9.       比旋光度（º）：无可用

10.    自燃点或引燃温度（ºC）：无可用

11.    蒸气压（kPa,25ºC）：无可用

12.    饱和蒸气压（kPa,60ºC）：无可用

13.    燃烧热（KJ/mol）：无可用

14.    临界温度（ºC）：无可用

15.    临界压力（KPa）：无可用

16.    油水（辛醇/水）分配系数的对数值：无可用

17.    爆炸上限（%,V/V）：无可用

18.    爆炸下限（%,V/V）：无可用

19.    溶解性：无可用

甲基 (s)-(-)-4-溴-3-叔-丁基二甲基甲硅烷基氧丁烷酸酯安全信息

安全说明：: 24/25

甲基 (s)-(-)-4-溴-3-叔-丁基二甲基甲硅烷基氧丁烷酸酯毒理性

生态数据：

该物质对环境可能有危害，对水体应给予特别注意。

甲基 (s)-(-)-4-溴-3-叔-丁基二甲基甲硅烷基氧丁烷酸酯 MSDS

Name:	Methyl (s)-(-)-4-bromo-3-tert- butyldimethylsilyloxybutanoate Material Safety Data Sheet
Synonym:	None.
CAS:	101703-35-9

Section 1 - Chemical Product MSDS Name: Methyl (s)-(-)-4-bromo-3-tert- butyldimethylsilyloxybutanoate Material Safety Data Sheet
Synonym: None.

SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
101703-35-9	Methyl(s)-(-)-	ca.100	unlisted

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

SECTION 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW The toxicological properties of this material have not been fully investigated. Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

SECTION 4 - FIRST AID MEASURES
Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Antidote: None reported.

SECTION 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.

SECTION 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Provide ventilation.

SECTION 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep refrigerated. (Store below 4C/39F.)

SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 101703-35-9: Personal Protective Equipment
Eyes:
Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Liquid
Color: Clear - colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: N/A
Explosion Limits, upper: N/A
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C11H23BrO3Si
Molecular Weight: 311.28

SECTION 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases.
Hazardous Polymerization: Has not been reported

SECTION 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 101703-35-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Methyl(s)-(-)- - Not listed by ACGIH, IARC, or NTP.

SECTION 12 - ECOLOGICAL INFORMATION Other No information available.

SECTION 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations.

SECTION 14 - TRANSPORT INFORMATION IATA Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material.

SECTION 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases: S 24/25 Avoid contact with skin and eyes. S 28A After contact with skin, wash immediately with plenty of water. S 37 Wear suitable gloves. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 101703-35-9: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 101703-35-9 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 101703-35-9 is not listed on the TSCA inventory. It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
MSDS Creation Date: 1/28/1999 Revision #2 Date: 3/18/2003 The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no way shall the company be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if the company has been advised of the possibility of such damages.

SECTION 16 - ADDITIONAL INFORMATION
N/A

甲基 (s)-(-)-4-溴-3-叔-丁基二甲基甲硅烷基氧丁烷酸酯分子结构与计算化学数据

分子结构数据

1、摩尔折射率：72.90

2、摩尔体积（m³/mol）：269.2

3、等张比容（90.2K）：617.9

4、表面张力（dyne/cm）：27.7

5、极化率（10^-24cm³）：28.90

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