2-Chloro-5-chloromethylpyridine

Modify Date: 2024-01-02 19:28:25

2-Chloro-5-chloromethylpyridine Structure
2-Chloro-5-chloromethylpyridine structure
Common Name 2-Chloro-5-chloromethylpyridine
CAS Number 70258-18-3 Molecular Weight 162.017
Density 1.3±0.1 g/cm3 Boiling Point 249.8±25.0 °C at 760 mmHg
Molecular Formula C6H5Cl2N Melting Point 37-42 °C(lit.)
MSDS Chinese USA Flash Point 129.0±8.8 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 2-Chloro-5-chloromethylpyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 249.8±25.0 °C at 760 mmHg
Melting Point 37-42 °C(lit.)
Molecular Formula C6H5Cl2N
Molecular Weight 162.017
Flash Point 129.0±8.8 °C
Exact Mass 160.979904
PSA 12.89000
LogP 1.67
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.551
Storage condition Refrigerator

 MSDS

Name: 2-Chloro-5-chloromethylpyridine tech. 90% Material Safety Data Sheet
Synonym:
CAS: 70258-18-3
Section 1 - Chemical Product MSDS Name:2-Chloro-5-chloromethylpyridine tech. 90% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
70258-18-3 2-Chloro-5-chloromethylpyridine 90 unlisted
Hazard Symbols: C
Risk Phrases: 34

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.
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:
No information found.

Section 4 - FIRST AID MEASURES
Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid immediately.
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:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
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.
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. Avoid generating dusty conditions. Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Do not get in eyes, on skin, or on clothing. Do not breathe dust. Use only with adequate ventilation.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Corrosives area.

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# 70258-18-3: 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: Crystals
Color: beige
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 37-42 deg C
Autoignition Temperature: Not available.
Flash Point: > 230 deg F (> 110.00 deg C)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C6H5Cl2N
Molecular Weight: 161.9477

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
High temperatures, dust generation.
Incompatibilities with Other Materials:
Strong oxidizing agents, acids, acid chlorides, acid anhydrides.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 70258-18-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Chloro-5-chloromethylpyridine - 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: Corrosive Solid, Acidic, Organic, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing Group: III
IMO
Shipping Name: Corrosive Solid, Acidic, Organic, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing Group: III
RID/ADR
Shipping Name: Corrosive Solid, Acidic, Organic, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing group:

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 25 Avoid contact with eyes.
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# 70258-18-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 70258-18-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 70258-18-3 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45-S25
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8.0
HS Code 2933399010

 Synthetic Route

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles2

More Articles
Novel and potent 6-chloro-3-pyridinyl ligands for the alpha4beta2 neuronal nicotinic acetylcholine receptor.

J. Med. Chem. 42(12) , 2227-34, (1999)

1-[(6-Chloro-3-pyridinyl)methyl]-2-imidazolidine (1), the N-desnitro metabolite of the major insecticide imidacloprid, is known to have similar potency to that of (-)-nicotine as an inhibitor of [3H](...

2-Chloro-5-(chloromethyl) pyridine. Feng ZQ, et al.

Acta Crystallogr. Sect. E Struct. Rep. Online 67(2) , o366-o366, (2011)

 Synonyms

2-chloropyridyl-5-methylene chloride
6-Chlo
imidacloprid impurity
2-chloro-5-chloromethyl-pyridine
MFCD00125366
Pyridine, 2-chloro-5-(chloromethyl)-
2-Chlor-5-Chlormethylpyridine
2-Chloro-5-chloromethylpyridine
2-Chloro-5-(chloromethyl)pyridine
2-Chloro-5-pyridylMethyl chloride
2-Chloro-5-Chloro-Me
5-chloromethyl-2-chloropyridine
6-chloro-nicotinyl chloride
AURORA KA-6694
2,5-DICHLORO-4-METHYL-PYRIDINE
2-CHLORO-5-CHLOROMETHYL PYRIDINE (CCMP),60% DMF