4-氨基-2,3,5,6-四氟苯甲酸 ,4-amino-2,3,5,6-tetrafluorobenzoic acid ,>97.0%(T)

产品编号:Bellancom-B401191| CAS NO:944-43-4| 分子式:C7H3F4NO2| 分子量:209.0978

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货号 包装 价格 库存与货期 购买量 操作
Bellancom-B401191
320.00 杭州 北京(现货)
Bellancom-B401191
1025.00 杭州 北京(现货)
Bellancom-B401191
3964.00 杭州 北京(现货)

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产品名称 4-氨基-2,3,5,6-四氟苯甲酸
英文名称4-amino-2,3,5,6-tetrafluorobenzoic acid
CAS编号944-43-4
产品熔点185-187 °C(lit.)
产品沸点283.6ºC at 760 mmHg
产品密度1.726 g/cm3
产品闪点125.3ºC
精确质量209.01000
PSA63.32000
LogP2.10460
外观性状白色至黄色粉末,晶体,结晶粉末和/或大块
折射率1.529
稳定性

常温常压下稳定,避免氧化物接触

储存条件

保持容器密封,储存在阴凉,干燥的地方

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符号 GHS07
GHS07
信号词 Warning
危害声明 H315-H319-H335
警示性声明 P261-P305 + P351 + P338
个人防护装备 dust mask type N95 (US);Eyeshields;Gloves
危害码 (欧洲) Xi: Irritant;
风险声明 (欧洲) R36/37/38
安全声明 (欧洲) S26-S37/39
危险品运输编码 NONH for all modes of transport
WGK德国 3
海关编码 2922499990
Name: 4-Amino-2 3 5 6-tetrafluorobenzoic acid 9 9% Material Safety Data Sheet
Synonym:
CAS: 944-43-4
Section 1 - Chemical Product MSDS Name:4-Amino-2 3 5 6-tetrafluorobenzoic acid 9 9% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
944-43-4 4-Amino-2,3,5,6-tetrafluorobenzoic aci 99% 213-409-6
Hazard Symbols: Not available.
Risk Phrases:

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation.

Section 4 - FIRST AID MEASURES
Eyes: Not available.
Skin:
Not available.
Ingestion:
Not available.
Inhalation:
Not available.
Notes to Physician:
Treat symptomatically and supportively.

Section 5 - FIRE FIGHTING MEASURES
General Information:
Not available.
Extinguishing Media:
Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
NFPA Rating: Not published.
Explosion Limits, Lower: Not available.
Upper: Not available.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Not available.

Section 7 - HANDLING and STORAGE
Handling:
Not available.
Storage:
Not available.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Personal Protective Equipment Eyes: Not available.
Skin:
Not available.
Clothing:
Not available.
Respirators:
Not available.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Not available.
Appearance: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Vapor Density: Not available.
Evaporation Rate: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Decomposition Temperature: Not available.
Solubility: Not available.
Specific Gravity/Density: Not available.
Molecular Formula: Not available.
Molecular Weight: Not available.

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Not available.
Incompatibilities with Other Materials:
Not available.
Hazardous Decomposition Products:
Not available.
Hazardous Polymerization: Not available.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 944-43-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-Amino-2,3,5,6-tetrafluorobenzoic acid - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
For further information, contact Fisher Scientific.

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

Section 14 - TRANSPORT INFORMATION

CDG/CPL
IMO
Not regulated as a hazardous material.
IATA
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
Canadian TDG
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# 944-43-4:
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
WHMIS: Not available.
CAS# 944-43-4 is not listed on Canada's Ingredient Disclosure List.
Exposure Limits
US FEDERAL
TSCA
CAS# 944-43-4 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

~66%

944-43-4结构式

944-43-4

文献:Xia, Yi; Li, Wei; Qu, Fanqi; Fan, Zhijin; Liu, Xiufeng; Berro, Charles; Rauzy, Evelyne; Peng, Ling Organic and Biomolecular Chemistry, 2007 , vol. 5, # 11 p. 1695 - 1701

~%

944-43-4结构式

944-43-4

文献:Journal of Organic Chemistry, , vol. 31, p. 821 - 824

~%

944-43-4结构式

944-43-4

文献:Journal of Organic Chemistry, , vol. 31, p. 821 - 824

~%

944-43-4结构式

944-43-4

文献:Journal of Organic Chemistry, , vol. 31, p. 746 - 749

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