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3,5-Dinitrobenzoyl chloride

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Name

3,5-Dinitrobenzoyl chloride

EINECS 202-750-6
CAS No. 99-33-2 Density 1.652 g/cm3
PSA 108.71000 LogP 2.92840
Solubility Slightly soluble in water. Melting Point 68-69 °C(lit.)
Formula C7H3ClN2O5 Boiling Point 339 °C at 760 mmHg
Molecular Weight 230.564 Flash Point 158.8 °C
Transport Information UN 3261 8/PG 2 Appearance yellow-brown solid
Safety 26-36/37/39-45-25 Risk Codes 34
Molecular Structure Molecular Structure of 99-33-2 (3,5-Dinitrobenzoyl chloride) Hazard Symbols CorrosiveC
Synonyms

3,5-Dinitrobenzoicacid chloride;NSC 2697;

Article Data 71

3,5-Dinitrobenzoyl chloride Chemical Properties

IUPAC Name: 3,5- Dinitrobenzoyl chloride
Synonyms of 3,5-Dinitrobenzoyl chloride (CAS NO.99-33-2): 3,5-Dinitrobenzoic acid chloride ; 4-09-00-01350 (Beilstein Handbook Reference) ; AI3-08895 ; BRN 0990249 ; CCRIS 3137 ; EINECS 202-750-6 ; NSC 2697 ; Benzoyl chloride, 3,5-dinitro-
CAS NO: 99-33-2
Classification Code: Mutation data
Molecular Formula: C7H3ClN2O5
Molecular Weight: 230.5621 
 3,5-Dinitrobenzoyl chloride (CAS NO.99-33-2) soluble in ethanol, acetone, benzene,sodium hydroxide solution.it is stable under normal temperatures and pressures.but incompatible with strong oxidizing agents, water, moisture, nitrates, combustible material.Following is the structure:

Melting Point: 68-69 °C
ProductCategories: API intermediates ; Amino Group Labeling Reagents for HPLC ; Hydroxyl Group Labeling Reagents for HPLC ; Analytical Chemistry ; HPLC Labeling Reagents ; UV Detection (HPLC Labeling Reagents)
Sensitive: Moisture Sensitive 
Polar Surface Area: 108.71 Å2
Index of Refraction: 1.629
Molar Refractivity: 49.58 cm3
Molar Volume: 139.5 cm3
Surface Tension: 68.9 dyne/cm
Density 3,5-Dinitrobenzoyl chloride (CAS NO.99-33-2): 1.652 g/cm3
Flash Point: 158.8 °C
Enthalpy of Vaporization: 58.25 kJ/mol
Boiling Point: 339 °C at 760 mmHg
Vapour Pressure: 9.44E-05 mmHg at 25°C

3,5-Dinitrobenzoyl chloride Uses

 3,5-Dinitrobenzoyl chloride (CAS NO.99-33-2) is usually used as reagents,and used in organic synthesis,it is also used as an intermediate of vitamin D,a disinfectant antiseptic and identification of amino acids.

3,5-Dinitrobenzoyl chloride Production

Product Categories about 3,5-DINITROBENZOYL CHLORIDE (99-33-2) are API intermediates ; Amino Group Labeling Reagents for HPLC ; Hydroxyl Group Labeling Reagents for HPLC ; Analytical Chemistry ; HPLC Labeling Reagents ; UV Detection (HPLC Labeling Reagents)

3,5-Dinitrobenzoyl chloride Toxicity Data With Reference

1.    

mmo-sat 100 µg/plate

    SAIGBL    Sangyo Igaku. Japanese Journal of Industrial Health. 29 (1987),34.

3,5-Dinitrobenzoyl chloride Consensus Reports

Reported in EPA TSCA Inventory.

3,5-Dinitrobenzoyl chloride Safety Profile

Hazard Codes: CorrosiveC
Risk Statements: 34 
R34: Causes burns.
Safety Statements: 26-36/37/39-45-25 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection. 
S25: Avoid contact with eyes.
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
RTECS: DM6637000
F: 21
Hazard Note: Corrosive
HazardClass: 8
PackingGroup: II
HS Code: 29163900
HS Code: 29400090
Mutation data reported. When heated to decomposition it emits toxic vapors of NOx and Cl

3,5-Dinitrobenzoyl chloride Specification

1. Storage: Store in a cool, dry place. Keep container closed when not in use. Keep under a nitrogen blanket. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
2. Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
3. Personal Protection: Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
4. Fire Fighting: Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Do NOT use carbon dioxide or dry chemical. DO NOT USE WATER! Cool containers with flooding quantities of water until well after fire is out.

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