23351-07-7

23351-07-7结构式

常用中文名：4-(吡咯烷-1-基)苯甲腈
常用英文名：Benzonitrile,4-(1H-pyrrol-1-yl)-
CAS号：23351-07-7
分子式：C₁₁H₈N₂
分子量：168.19500
发布时间：2018-12-01 09:28:20
更新时间：2024-02-04 13:48:02

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中文名	4-(1H-吡咯-1-基)苯甲腈
英文名	1-(4-Cyanophenyl)pyrrole
中文别名	4-(吡咯烷-1-基)苯甲腈
英文别名	4-pyrrol-1-ylbenzonitrile

密度	1.05g/cm3
沸点	312.8ºC at 760mmHg
熔点	96-98ºC
分子式	C₁₁H₈N₂
分子量	168.19500
闪点	143ºC
精确质量	168.06900
PSA	28.72000
LogP	2.34898
蒸汽压	0.000518mmHg at 25°C
折射率	1.589
储存条件	室温

Name:	4-(1H-Pyrrol-1-yl)benzonitrile Material Safety Data Sheet
Synonym:
CAS:	23351-07-7

Section 1 - Chemical Product MSDS Name:4-(1H-Pyrrol-1-yl)benzonitrile Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
23351-07-7	4-(1H-Pyrrol-1-yl)benzonitrile		unlisted

Hazard Symbols: XN
Risk Phrases: 20/21/22

Section 3 - HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. May cause respiratory tract irritation.
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. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

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:
Vacuum or sweep up material and place into a suitable disposal 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# 23351-07-7: 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: Not available.
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: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C11H8N2
Molecular Weight: 168.2

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

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 23351-07-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-(1H-Pyrrol-1-yl)benzonitrile - 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: NITRILES, SOLID, TOXIC, N.O.S.*
Hazard Class: 6.1
UN Number: 3276
Packing Group: III
IMO
Shipping Name: NITRILES, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 3276
Packing Group: III
RID/ADR
Shipping Name: NITRILES, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 3276
Packing group: III

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
Safety Phrases:
S 36/37 Wear suitable protective clothing and
gloves.
WGK (Water Danger/Protection)
CAS# 23351-07-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 23351-07-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 23351-07-7 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A

危害码 (欧洲)	Xn:Harmful;
风险声明 (欧洲)	20/21/22
安全声明 (欧洲)	22-36/37/39
海关编码	2933990090

696-59-3

873-74-5

~88%

23351-07-7

文献：Kaugars, Girts; Watt, William Journal of Heterocyclic Chemistry, 1993 , vol. 30, # 2 p. 497 - 500

143-33-9

92636-36-7

~92%

23351-07-7

文献：Anderson, Benjamin A.; Bell, Edward C.; Ginah, Francis O.; Harn, Nancy K.; Pagh, Lisa M.; Wepsiec, James P. Journal of Organic Chemistry, 1998 , vol. 63, # 23 p. 8224 - 8228

1452859-14-1

~75%

23351-07-7

文献：Shen, Tao; Wang, Teng; Qin, Chong; Jiao, Ning Angewandte Chemie - International Edition, 2013 , vol. 52, # 26 p. 6677 - 6680 Angew. Chem., 2013 , vol. 125, # 26 p. 6809 - 6612,4

上游产品 4
696-59-3 873-74-5 143-33-9 92636-36-7
下游产品 1
169036-66-2

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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