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944-43-4

944-43-4 structure
944-43-4 structure

Name 4-Amino-2,3,5,6-tetrafluorobenzoic Acid
Synonyms EINECS 213-409-6
MFCD00007647
4-amino-2,3,5,6-tetrafluorobenzoic acid
Density 1.726 g/cm3
Boiling Point 283.6ºC at 760 mmHg
Melting Point 185-187 °C(lit.)
Molecular Formula C7H3F4NO2
Molecular Weight 209.09800
Flash Point 125.3ºC
Exact Mass 209.01000
PSA 63.32000
LogP 2.10460
Index of Refraction 1.529
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
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2922499990

~66%

944-43-4 structure

944-43-4

Literature: 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

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944-43-4 structure

944-43-4

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

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944-43-4 structure

944-43-4

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

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944-43-4 structure

944-43-4

Literature: Journal of Organic Chemistry, , vol. 31, p. 746 - 749
HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%