(R)-6,6'-二溴-2,2'-双(甲氧基甲氧基)-1,1'-联萘酚, ≥99%,99.9%e.e.|(R)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene|cas:179866-74-1|西域试剂

(R)-6,6'-二溴-2,2'-双(甲氧基甲氧基)-1,1'-联萘酚, ≥99%,99.9%e.e.,(R)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene

产品编号：西域试剂-WR140563| CAS NO：179866-74-1| 分子式：C₂₄H₂₀Br₂O₄| 分子量：532.2

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货号	包装	价格	库存与货期	购买量	操作
西域试剂-WR140563		￥437.00	杭州北京（现货）
西域试剂-WR140563		￥1293.00	杭州北京（现货）

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英文名称	(R)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene
CAS编号	179866-74-1
产品熔点	129-133ºC(lit.)
产品沸点	553ºCat 760 mmHg
产品密度	1.524 g/cm3
产品闪点	232.8ºC
精确质量	529.97300
PSA	36.92000
LogP	7.15040
外观性状	固体;White to Almost white powder to crystal
蒸气压	0mmHg at 25°C
折射率	1.655
溶解性	可溶于：甲苯

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CAS号：179866-74-1

(R)-6,6'-二溴-2,2...

￥437.00

危害码 (欧洲)	Xi: Irritant;
风险声明 (欧洲)	R41
安全声明 (欧洲)	25-26-36/39
海关编码	2909309090

Section 1: Product Identification
Chemical Name:(R)-(+)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl, min. 98%
CAS Registry Number:179866-74-1
Formula:C24H20Br2O4
EINECS Number:none
Chemical Family:organic alcohol

Synonym:R-(+)-6,6'-Dibromo-2,2'-bis-methoxymethoxy-[1,1']binaphthalenyl

Section 2: Composition and Information on Ingredients
IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL)
Title compound179866-74-1100%no datano data

Section 3: Hazards Identification
Emergency Overview:Irritating to eyes and skin. May be harmful if swallowed or inhaled.
Primary Routes of Exposure:Ingestion
Eye Contact:Causes mild irritation of the eyes.
Skin Contact:Causes slight irritation of the skin.
Inhalation:Inhalation of dust may lead to irritation of the respiratory tract.
Ingestion:No information is available on the physiological effects of ingestion. May be harmful if swallowed.
Acute Health Affects:Irritating to eyes and skin. May be harmful if swallowed or inhaled.
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 in
Inhalation:
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:no data
Autoignition Temperature:no data
Explosion Limits:no data
Extinguishing Medium:dry chemical, carbon dioxide, water or foam.
If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure
Special Fire Fighting Procedures:
self- contained breathing apparatus and full protective clothing.
Hazardous Combustion andIf involved in a fire this material may emit irritating fumes of hydrogen bromide.
Decomposion Products:
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

SECTION 6: Accidental Release Measures
Small spills can be mixed with vermiculite, sodium carbonate or other suitable non combustible adsorbent and
Spill and Leak Procedures:
swept up.

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

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. Consult with glove manufacturer to determine the proper type of glove.
Ventilation:Material may form a fine dust. If possible, handle the material in an efficient fume hood.
If in form of fine dust and ventilation is not available a respirator should be worn. The use of respirators
Respirator:
requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134.
Ventilation:Material may form a fine dust. 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:532.22
Melting Point:133°
Boiling Point:no data
Vapor Pressure:no data
Specific Gravity:no data
Odor:not determined
Solubility in Water:slightly soluble

SECTION 10: Stability and Reactivity
Stability:air and moisture stable
Hazardous Polymerization:no hazardous polymerization
Conditions to Avoid:none
Incompatibility:oxidizing agents
Decomposition Products:carbon dioxide, carbon monoxide, organic fumes, and hydrogen bromide.

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

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 in the TSCA inventory.
SARA (Title 313):Title compound not listed.
Second Ingredient:none

SECTION 16 - ADDITIONAL INFORMATION
N/A