cyclohexylphosphonic dichloride

Modify Date: 2024-01-09 09:25:48

cyclohexylphosphonic dichloride Structure
cyclohexylphosphonic dichloride structure
Common Name cyclohexylphosphonic dichloride
CAS Number 1005-22-7 Molecular Weight 201.03100
Density 1.296 g/mL at 25ºC(lit.) Boiling Point 127-129ºC (15 mmHg)
Molecular Formula C6H11Cl2OP Melting Point 40-43ºC
MSDS N/A Flash Point 111.5ºC

 Names

Name cyclohexylphosphonic dichloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.296 g/mL at 25ºC(lit.)
Boiling Point 127-129ºC (15 mmHg)
Melting Point 40-43ºC
Molecular Formula C6H11Cl2OP
Molecular Weight 201.03100
Flash Point 111.5ºC
Exact Mass 199.99200
PSA 26.88000
LogP 3.98980
Vapour Pressure 0.0195mmHg at 25°C
Index of Refraction n20/D 1.506(lit.)

 MSDS

Name: Cyclohexylphosphonic dichloride Material Safety Data Sheet
Synonym: None Known
CAS: 1005-22-7
Section 1 - Chemical Product MSDS Name:Cyclohexylphosphonic dichloride Material Safety Data Sheet
Synonym:None Known

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
1005-22-7 Cyclohexylphosphonic dichloride ca. 100 unlisted
Hazard Symbols: C
Risk Phrases: 34

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.Moisture sensitive.
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:
Chronic exposure may cause effects similar to those of acute exposure.

Section 4 - FIRST AID MEASURES
Eyes: Get medical aid immediately. Do NOT allow victim to rub eyes or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes).
Skin:
In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Get medical aid immediately. Wash clothing before reuse.
Ingestion:
If swallowed, do NOT induce vomiting. Get medical aid immediately.
If victim is fully conscious, give a cupful of water. Never give anything by mouth to an unconscious person.
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. Do NOT use mouth-to-mouth resuscitation.
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use foam, dry chemical, or carbon dioxide. Do NOT get water inside containers.

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. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation. Do not get water inside containers.

Section 7 - HANDLING and STORAGE
Handling:
Minimize dust generation and accumulation. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing.
Keep container tightly closed. Do not ingest or inhale. Use and store under nitrogen. Do not allow contact with water. Use only in a chemical fume hood. Discard contaminated shoes. Keep from contact with moist air and steam.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Corrosives area. Store protected from moisture. Store under nitrogen.

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# 1005-22-7: Personal Protective Equipment 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.
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: 127 - 129 deg C @ 15mmHg
Freezing/Melting Point: 40 - 43 deg C
Autoignition Temperature: Not available.
Flash Point: > 109 deg C (> 228.20 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C6H11Cl2OP
Molecular Weight: 200.96

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Moisture sensitive.
Conditions to Avoid:
Incompatible materials, dust generation, moisture.
Incompatibilities with Other Materials:
Alcohols, strong bases, strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, oxides of phosphorus, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 1005-22-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Cyclohexylphosphonic dichloride - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: Pseudomonas putida:

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

Section 14 - TRANSPORT INFORMATION

IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
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# 1005-22-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 1005-22-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1005-22-7 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Hazard Codes C: Corrosive;
Risk Phrases 34
Safety Phrases 45-36/37/39-26-27
RIDADR UN 3261 8/PG 2
HS Code 2931900090

 Synthetic Route

~92%

cyclohexylphosphonic dichloride Structure

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CAS#:1005-22-7

Literature: Rogers, Roland S. Tetrahedron Letters, 1992 , vol. 33, # 49 p. 7473 - 7474

~79%

cyclohexylphosphonic dichloride Structure

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CAS#:1005-22-7

Literature: Morita, Tsuyoshi; Okamoto, Yoshiki; Sakurai, Hiroshi Chemistry Letters, 1980 , p. 435 - 438

~45%

cyclohexylphosphonic dichloride Structure

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CAS#:1005-22-7

Literature: Titov; Zakharov; Krivchun; Ionin Russian Journal of General Chemistry, 2011 , vol. 81, # 3 p. 481 - 487

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cyclohexylphosphonic dichloride Structure

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CAS#:1005-22-7

Literature: Journal of the Chemical Society, , p. 3437,3440

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cyclohexylphosphonic dichloride Structure

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CAS#:1005-22-7

Literature: Journal of Organic Chemistry, , vol. 31, p. 2076

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cyclohexylphosphonic dichloride Structure

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CAS#:1005-22-7

Literature: Chemische Berichte, , vol. 100, p. 639 - 646

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

cyclohexylphosphonic acid dichloride
Cyclohexyl-phosphonsaeure-dichlorid
AURORA KA-1369
Cyclohexylphosphorigsaeuredichlorid
cyclohexylphosphonyl dichloride
cyclohexanephosphonyl chloride