123266-63-7

123266-63-7结构式

常用中文名：2,3-二氢-1-苯并呋喃-7-碳酰氯
常用英文名：2,3-dihydro-1-benzofuran-7-carbonyl chloride
CAS号：123266-63-7
分子式：C₉H₇ClO₂
分子量：182.60400
发布时间：2018-12-28 18:22:28
更新时间：2024-01-03 08:55:41

中文名	2,3-二氢-1-苯并呋喃-7-碳酰氯
英文名	2,3-dihydro-1-benzofuran-7-carbonyl chloride
中文别名	2,3-二氢-1-苯并呋喃-7-羰酰氯 2,3-二氢苯并呋喃-7-碳酰氯
英文别名	2,3-dihydrobenzo[b]furan-7-oyl chloride 2,3-Dihydro-7-benzofurancarboxylic acid chloride 2,3-Dihydrobenzo[b]furan-7-carbonyl chloride 2,3-dihydro-7-benzofurancarbonyl chloride 2,3-DICHLORO-3'-[8-(1,4-DIOXA-8-AZASPIRO[4.5]DECYL)METHYL]BENZOPHENONE 7-Benzofurancarbonylchloride,2,3-dihydro 2,3-dihydrobenzofuran-7-carbonyl chloride

密度	1.342 g/cm3
沸点	299.8ºC at 760 mmHg
分子式	C₉H₇ClO₂
分子量	182.60400
闪点	111.6ºC
精确质量	182.01300
PSA	26.30000
LogP	2.00050
蒸汽压	0.00116mmHg at 25°C
折射率	1.586

Name:	2 3-Dihydro-1-benzofuran-7-carbonyl chloride Material Safety Data Sheet
Synonym:
CAS:	123266-63-7

Section 1 - Chemical Product MSDS Name:2 3-Dihydro-1-benzofuran-7-carbonyl chloride Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
123266-63-7	2,3-Dihydro-1-benzofuran-7-carbonyl ch	95+%	unlisted

Hazard Symbols: C
Risk Phrases: 14 29 35

Section 3 - HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW
Reacts violently with water. Contact with water liberates toxic gas.
Causes severe burns.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
Eyes: Immediately 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 immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
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 foam, dry chemical, or carbon dioxide.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - HANDLING and STORAGE
Handling:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Corrosives area.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 123266-63-7: 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: Solid
Color: Brown
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 55 - 60 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C9H7ClO2
Molecular Weight: 182.61

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents, water, strong bases.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 123266-63-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2,3-Dihydro-1-benzofuran-7-carbonyl chloride - 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
Shipping Name: CORROSIVE SOLID, WATER REACTIVE, N.O.S.*
Hazard Class: 8
UN Number: 3096
Packing Group: II
IMO
Shipping Name: CORROSIVE SOLID, WATER REACTIVE, N.O.S.
Hazard Class: 8
UN Number: 3096
Packing Group: II
RID/ADR
Shipping Name: CORROSIVE SOLID, WATER REACTIVE, N.O.S.
Hazard Class: 8
UN Number: 3096
Packing group: II

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 14 Reacts violently with water.
R 29 Contact with water liberates toxic gas.
R 35 Causes severe burns.
Safety Phrases:
S 22 Do not breathe dust.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 30 Never add water to this product.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
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# 123266-63-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 123266-63-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 123266-63-7 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A

35700-40-4

123266-63-7

文献：Robertson, David W.; Lacefield, William B.; Bloomquist, William; Pfeifer, William; Simon, Richard L.; Cohen, Marlene L. Journal of Medicinal Chemistry, 1992 , vol. 35, # 2 p. 310 - 319

79-37-8

35700-40-4

123266-63-7

文献：Pfizer INC Patent: US6207678 B1, 2001 ;

496-16-2

123266-63-7

文献：Murphy; Kung; Billings Journal of Medicinal Chemistry, 1990 , vol. 33, # 1 p. 171 - 178

13661-90-0

123266-63-7

文献：Robertson, David W.; Lacefield, William B.; Bloomquist, William; Pfeifer, William; Simon, Richard L.; Cohen, Marlene L. Journal of Medicinal Chemistry, 1992 , vol. 35, # 2 p. 310 - 319

133844-95-8

123266-63-7

文献：Robertson, David W.; Lacefield, William B.; Bloomquist, William; Pfeifer, William; Simon, Richard L.; Cohen, Marlene L. Journal of Medicinal Chemistry, 1992 , vol. 35, # 2 p. 310 - 319

75855-24-2

123266-63-7

文献：Robertson, David W.; Lacefield, William B.; Bloomquist, William; Pfeifer, William; Simon, Richard L.; Cohen, Marlene L. Journal of Medicinal Chemistry, 1992 , vol. 35, # 2 p. 310 - 319

69-72-7

123266-63-7

文献：Robertson, David W.; Lacefield, William B.; Bloomquist, William; Pfeifer, William; Simon, Richard L.; Cohen, Marlene L. Journal of Medicinal Chemistry, 1992 , vol. 35, # 2 p. 310 - 319

119-36-8

123266-63-7

文献：Robertson, David W.; Lacefield, William B.; Bloomquist, William; Pfeifer, William; Simon, Richard L.; Cohen, Marlene L. Journal of Medicinal Chemistry, 1992 , vol. 35, # 2 p. 310 - 319

上游产品 8
35700-40-4 79-37-8 496-16-2 13661-90-0
133844-95-8 75855-24-2 69-72-7 119-36-8
下游产品 2
90484-22-3 133844-95-8

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