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39270-39-8

39270-39-8 structure
39270-39-8 structure
  • Name: 2,3-Dihydro-1,4-benzodioxin-6-ylmethanol
  • Chemical Name: (2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methanol
  • CAS Number: 39270-39-8
  • Molecular Formula: C9H10O3
  • Molecular Weight: 166.174
  • Create Date: 2018-12-09 19:48:05
  • Modify Date: 2024-01-02 09:30:50

Name (2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methanol
Synonyms (2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanol
1,4-Benzodioxin-6-methanol, 2,3-dihydro-
2,3-Dihydro-1,4-benzodioxin-6-ylmethanol
Density 1.3±0.1 g/cm3
Boiling Point 301.2±21.0 °C at 760 mmHg
Molecular Formula C9H10O3
Molecular Weight 166.174
Flash Point 136.0±22.1 °C
Exact Mass 166.062988
PSA 38.69000
LogP 0.70
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.572
Name: 2 3-Dihydro-1 4-benzodioxin-6-ylmethanol 97% Material Safety Data Sheet
Synonym: 6-Hydroxymethylbenzodioxan
CAS: 39270-39-8
Section 1 - Chemical Product MSDS Name:2 3-Dihydro-1 4-benzodioxin-6-ylmethanol 97% Material Safety Data Sheet
Synonym:6-Hydroxymethylbenzodioxan

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
39270-39-8 2,3-dihydro-1,4-benzodioxin-6-ylmethan 254-396-7
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

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.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately.
Notes to Physician:
Treat symptomatically and supportively.

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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 39270-39-8: Personal Protective Equipment Eyes: Not available.
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: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 129 deg C @0.2mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C9H10O3
Molecular Weight: 166

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents, bases.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 39270-39-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2,3-dihydro-1,4-benzodioxin-6-ylmethanol - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION


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

Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
WGK (Water Danger/Protection)
CAS# 39270-39-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 39270-39-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 39270-39-8 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A
Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2932999099

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39270-39-8 structure

39270-39-8

Literature: SMITHKLINE BEECHAM P.L.C. Patent: WO2003/87098 A1, 2003 ; Location in patent: Page/Page column 43 ;

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39270-39-8 structure

39270-39-8

Literature: Feng; Liu; Dai; Yang; Tu Synthetic Communications, 2001 , vol. 31, # 12 p. 1875 - 1877

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39270-39-8 structure

39270-39-8

Literature: Marugan, Juan J.; Zheng, Wei; Motabar, Omid; Southall, Noel; Goldin, Ehud; Westbroek, Wendy; Stubblefield, Barbara K.; Sidransky, Ellen; Aungst, Ronald A.; Lea, Wendy A.; Simeonov, Anton; Leister, William; Austin, Christopher P. Journal of Medicinal Chemistry, 2011 , vol. 54, # 4 p. 1033 - 1058

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39270-39-8 structure

39270-39-8

Literature: Vertex Pharmaceuticals Incorported Patent: US2011/98311 A1, 2011 ;
HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%