R-2,2'-Dimethoxy-1,...

R-2,2'-Dimethoxy-1,1'-binaphthalene

R-2,2'-Dimethoxy-1,1'-binaphthalene

Min.Order / FOB Price:Get Latest Price

0 Metric Ton

Negotiable

  • Min.Order :0 Metric Ton
  • Purity: >98%
  • Payment Terms : T/T

Keywords

R-2,2'-Dimethoxy-1,1'-binaphthalene 35294-28-1 factory 99% 35294-28-1

Quick Details

  • Appearance:light yellow liquid
  • Application:asymmetirc synthesis
  • PackAge:100mg,1g,100g,1kg,10kg
  • ProductionCapacity:|Metric Ton|Day
  • Storage:in stock
  • Transportation:CIF AIRPORT BY AIR

Superiority:

 

1.1

 

IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING

 

Product identifiers

 

Product name

 

Product Number

 

Brand

 

CAS-No.

 

:

 

:

 

:

 

:

 

(+ADw-I+AD4-R+ADw-/+AD4-)-(+-)-2,2+IDI--

 

Dimethoxy-1,1+IDI--binaphthalene

 

779784

 

 

35294-28-1

 

1.2

 

Relevant identified uses of the substance or mixture and uses advised against

 

Identified uses

 

:

 

Laboratory chemicals, Manufacture of substances

 

2.
 

 

2.1

 

2.2

 

HAZARDS IDENTIFICATION

 

Classification of the substance or mixture

 

Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]

 

Serious eye damage (Category 1)

 

Classification according to EU Directives 67/548/EEC or 1999/45/EC

 

Risk of serious damage to eyes.

 

Label elements

 

Labelling according Regulation (EC) No 1272/2008 [CLP]

 

Pictogram

 

Signal word

 

Hazard statement(s)

 

4.

 

4.1

 

4.2

 

4.3

 

5.

 

5.1

 

5.2

 

5.3

 

FIRST AID MEASURES

 

Description of first aid measures

 

General advice

 

Consult a physician. Show this safety data sheet to the doctor in attendance.

 

If inhaled

 

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

 

In case of skin contact

 

Wash off with soap and plenty of water. Consult a physician.

 

In case of eye contact

 

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

 

If swallowed

 

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

 

Most important symptoms and effects, both acute and delayed

 

To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly

 

investigated

 

H318

 

Precautionary statement(s)

 

P280

 

P305 + P351 + P338

 

Supplemental Hazard

 

Statements

 

Danger

 

Causes serious eye damage.

 

Wear protective gloves/ eye protection/ face protection.

 

IF IN EYES: Rinse cautiously with water for several minutes. Remove

 

contact lenses, if present and easy to do. Continue rinsing.

 

none

 

According to European Directive 67/548/EEC as amended.

 

Hazard symbol(s)

 

R-phrase(s)

 

R41

 

S-phrase(s)

 

S26

 

S36

 

Risk of serious damage to eyes.

 

In case of contact with eyes, rinse immediately with plenty of water and

 

seek medical advice.

 

Wear suitable protective clothing.

 

2.3

 

3.

 

3.1

 

Other hazards - none

 

COMPOSITION/INFORMATION ON INGREDIENTS

 

Substances

 

Synonyms

 

Formula

 

Molecular Weight

 

Component

 

:

 

:

 

:

 

(R)-1,1'-Bi-2-naphthyl dimethyl ether

 

(R)-(+)-2,2'-Dimethoxy-1,1'-binaphthyl

 

C22H18O2

 

314,38 g/mol

 

Concentration

 

(S)-(-)-2,2'-Dimethoxy-1,1'-binaphthyl

 

CAS-No.

 

35294-28-1

 

 

Details:

 

Personal protective equipment

 

Eye/face protection

 

Face shield and safety glasses Use equipment for eye protection tested and approved under

 

appropriate government standards such as NIOSH (US) or EN 166(EU).

 

Skin protection

 

Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique

 

(without touching glove's outer surface) to avoid skin contact with this product. Dispose of

 

contaminated gloves after use in accordance with applicable laws and good laboratory practices.

 

Wash and dry hands.

 

The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the

 

standard EN 374 derived from it.

 

Body Protection

 

Complete suit protecting against chemicals, The type of protective equipment must be selected

 

according to the concentration and amount of the dangerous substance at the specific workplace.

 

Respiratory protection

 

Where risk assessment shows air-purifying respirators are appropriate use a full-face particle

 

respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering

 

controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use

 

respirators and components tested and approved under appropriate government standards such as

 

NIOSH (US) or CEN (EU).

 

9.

 

9.1

 

PHYSICAL AND CHEMICAL PROPERTIES

 

Information on basic physical and chemical properties

 

a)

 

b)

 

c)

 

d)

 

e)

 

f)

 

g)

 

h)

 

Appearance

 

Odour

 

Odour Threshold

 

pH

 

Melting point/freezing

 

point

 

Initial boiling point and

 

boiling range

 

Flash point

 

Evaporation rate

 

Form: powder

 

Colour: white

 

no data available

 

no data available

 

no data available

 

Melting point/range: 227 - 231 °C

 

no data available

 

no data available

 

no data available

 

i)

 

Flammability (solid, gas) no data available

 

j)

 

k)

 

l)

 

Upper/lower

 

flammability or

 

explosive limits

 

Vapour pressure

 

Vapour density

 

no data available

 

no data available

 

no data available

 

m) Relative density

 

no data available

 

n)

 

o)

 

p)

 

q)

 

r)

 

s)

 

t)

 

Water solubility

 

Partition coefficient: n-

 

octanol/water

 

Autoignition

 

temperature

 

Decomposition

 

temperature

 

Viscosity

 

Explosive properties

 

Oxidizing properties

 

no data available

 

log Pow: 5,835

 

no data available

 

no data available

 

no data available

 

no data available

 

no data available

 

9.2

 

10.

 

10.1

 

10.2

 

10.3

 

10.4

 

Other safety information

 

no data available

 

STABILITY AND REACTIVITY

 

Reactivity

 

no data available

 

Chemical stability

 

no data available

 

Possibility of hazardous reactions

 

no data available

 

Conditions to avoid

 

no data available

 

10.5

 

10.6

 

11.

 

11.1

 

Incompatible materials

 

Strong oxidizing agents

 

Hazardous decomposition products

 

Other decomposition products - no data available

 

TOXICOLOGICAL INFORMATION

 

Information on toxicological effects

 

Acute toxicity

 

no data available

 

Skin corrosion/irritation

 

no data available

 

Serious eye damage/eye irritation

 

no data available

 

Respiratory or skin sensitization

 

no data available

 

Germ cell mutagenicity

 

no data available

 

Carcinogenicity

 

IARC:

 

No component of this product present at levels greater than or equal to 0.1% is identified as

 

probable, possible or confirmed human carcinogen by IARC.

 

Reproductive toxicity

 

no data available

 

Specific target organ toxicity - single exposure

 

no data available

 

Specific target organ toxicity - repeated exposure

 

no data available

 

Aspiration hazard

 

no data available

 

Potential health effects

 

Inhalation

 

Ingestion

 

Skin

 

Eyes

 

May be harmful if inhaled. May cause respiratory tract irritation.

 

May be harmful if swallowed.

 

May be harmful if absorbed through skin. May cause skin irritation.

 

Causes eye burns.

 

Signs and Symptoms of Exposure

 

To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly

 

investigated.

 

Additional Information

 

RTECS: Not available

 

12.

 

12.1

 

12.2

 

12.3

 

12.4

 

ECOLOGICAL INFORMATION

 

Toxicity

 

no data available

 

Persistence and degradability

 

no data available

 

Bioaccumulative potential

 

no data available

 

Mobility in soil

 

no data available

 

12.5

 

12.6

 

13.

 

13.1

 

14.

 

14.1

 

Results of PBT and vPvB assessment

 

no data available

 

Other adverse effects

 

no data available

 

DISPOSAL CONSIDERATIONS

 

Waste treatment methods

 

Product

 

Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material

 

with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.

 

Contaminated packaging

 

Dispose of as unused product.

 

TRANSPORT INFORMATION

 

UN number

 

14.2

 

14.3

 

14.4

 

14.5

 

14.6

 

15.

 

ADR/RID: -

 

UN proper shipping name

 

ADR/RID:

 

Not dangerous goods

 

IMDG:

 

Not dangerous goods

 

IATA:

 

Not dangerous goods

 

Transport hazard class(es)

 

ADR/RID: -

 

Packaging group

 

ADR/RID: -

 

Environmental hazards

 

ADR/RID: no

 

Special precautions for user

 

no data available

 

REGULATORY INFORMATION

 

IMDG: -

 

IMDG: -

 

IMDG: -

 

IMDG Marine pollutant: no

 

IATA: -

 

IATA: -

 

IATA: -

 

IATA: no

 

This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.

 

15.1

 

15.2

 

16.

 

Safety, health and environmental regulations/legislation specific for the substance or mixture

 

no data available

 

Chemical Safety Assessment

 

no data available

 

OTHER INFORMATION

 

Further information

 

The above information is believed to be correct but does not purport to be all inclusive and
shall be used only as a guide. The information this document is based on the resent state
of our knowledge and is applicable to the product with regard to appropriate safety precautions.
It does not represent any guarantee of the properties of the product. Lookchem shall not be
held liable for any damage resulting from handling or from contact with the above product.
See reverse side of invoice or packing slip for additional terms and conditions of sale.

 

Related Searches

Confirm to collect the product to my collection?

OKCancel

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View